TRS3221E TI | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 16
Technical content
www.ti.com
FEATURES
APPLICATIONS
(TOP VIEW) EN C1+ C1− C2+ C2− RIN FORCEOFF VCC GND DOUT FORCEON DIN INVALID ROUT DESCRIPTION/ORDERING INFORMATION TRS3221E 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH 15-kV IEC ESD PROTECTION SLLS792 JUNE 2007 Battery-Powered, Hand-Held, and Portable ESD Protection for RS-232 Pins Equipment 15-kV Human-Body Model (HBM) PDAs and Palmtop PCs kV (IEC 61000-4-2, Contact Discharge) Notebooks, Subnotebooks, and Laptops kV (IEC 61000-4-2, Air-Gap Discharge) Digital Cameras Meets or Exceeds the Requirements of Mobile Phones and Wireless Devices TIA/EIA-232-F and ITU v.28 Standards Operates With 3-V to 5.5-V V CC Supply Operates up to 250 kbit/s One Driver and One Receiver Low Standby Current μ A Typical External Capacitors 0.1 μ F Accepts 5-V Logic Input With 3.3-V Supply Alternative High-Speed Pin-Compatible Device Mbit/s) TRSF3221E Auto-Powerdown Feature Automatically Disables Drivers for Power Savings The TRS3221E is a single driver, single receiver RS-232 solution operating from a single V CC supply. The RS-232 pins provide IEC G1000-4-2 ESD protection. The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. These devices operate at data signaling rates up to 250 kbit/s and a maximum of 30-V/ μ s driver output slew rate. Flexible control options for power management are available when the serial port is inactive. The auto-powerdown feature functions when FORCEON is low and FORCEOFF is high. During this mode of operation, if the device does not sense a valid RS-232 signal on the receiver input, the driver output is disabled. If FORCEOFF is set low and EN is high, both the driver and receiver are shut off, and the supply current is reduced to μ Disconnecting the serial port or turning off the peripheral drivers causes the auto-powerdown condition to occur. Auto-powerdown can be disabled when FORCEON and FORCEOFF are high. With auto-powerdown enabled, the device is activated automatically when a valid signal is applied to the receiver input. The INVALID output notifies the user if an RS-232 signal is present at the receiver input. INVALID is high (valid data) if the receiver input voltage is greater than 2.7 V or less than 2.7 or has been between 0.3 V and 0.3 V for less than μ INVALID is low (invalid data) if the receiver input voltage is between 0.3 V and 0.3 V for more than μ Refer to Figure for receiver input levels. Please be aware that an important notice concerning availability, standard warranty, and use in critical sheet. PRODUCTION DATA information is current as of publication date. Copyright 2007, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
www.ti.com TRS3221E 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH 15-kV IEC ESD PROTECTION SLLS792 JUNE 2007 ORDERING INFORMATION T A PACKAGE (1) (2) ORDERABLE PART NUMBER TOP-SIDE MARKING Tube of TRS3221ECDB SSOP DB RS21EC Reel of 2000 TRS3221ECDBR C to C Tube of TRS3221ECPW TSSOP PW RS21EC Reel of 2000 TRS3221ECPWR Tube of TRS3221EIDB SSOP DB RS21EI Reel of 2000 TRS3221EIDBR C to C Tube of TRS3221EIPW TSSOP PW RS21EI Reel of 2000 TRS3221EIPWR (1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package (2) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI website at www.ti.com FUNCTION TABLES ABC EACH DRIVER (1) INPUTS OUTPUT DRIVER STATUS VALID RIN DOUT DIN FORCEON FORCEOFF RS-232 LEVEL X X L X Z Powered off L H H X H Normal operation with auto-powerdown disabled H H H X L L L H Yes H Normal operation with auto-powerdown enabled H L H Yes L L L H No Z Powered off by auto-powerdown feature H L H No Z (1) H high level, L low level, X irrelevant, Z high impedance EACH RECEIVER (1) INPUTS OUTPUT VALID RIN ROUT RIN EN RS-232 LEVEL L L X H H L X L X H X Z Open L No H (1) H high level, L low level, X irrelevant, Z high impedance (off), Open disconnected input or connected driver off Submit Documentation Feedback
www.ti.com DIN DOUT Auto-Powerdown INVALID RIN FORCEOFF FORCEON ROUT EN Absolute Maximum Ratings (1) Recommended Operating Conditions (1) TRS3221E 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH 15-kV IEC ESD PROTECTION SLLS792 JUNE 2007 LOGIC DIAGRAM (POSITIVE LOGIC) over operating free-air temperature range (unless otherwise noted) MIN MAX UNIT V CC Supply voltage range (2) 0.3 V Positive output supply voltage range (2) 0.3 V V Negative output supply voltage range (2) 0.3 V V Supply voltage difference (2) V DIN, FORCEOFF FORCEON, EN 0.3 V I Input voltage range V RIN DOUT 13.2 13.2 V O Output voltage range V ROUT, INVALID 0.3 V CC 0.3 DB package θ JA Package thermal impedance (3) (4) C/W PW package 108 T J Operating virtual junction temperature 150 C T stg Storage temperature range 150 C (1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. (2) All voltages are with respect to network GND. (3) Maximum power dissipation is a function of T J (max), θ JA and T A The maximum allowable power dissipation at any allowable ambient temperature is P D J (max) T A θ JA Operating at the absolute maximum T J of 150 C can affect reliability. (4) The package thermal impedance is calculated in accordance with JESD 51-7. See Figure MIN NOM MAX UNIT V CC 3.3 V 3.3 3.6 Supply voltage V V CC V 4.5 5.5 V CC 3.3 V V IH Driver and control high-level input voltage DIN, FORCEOFF FORCEON, EN V V CC V 2.4 V IL Driver and control low-level input voltage DIN, FORCEOFF FORCEON, EN 0.8 V V I Driver and control input voltage DIN, FORCEOFF FORCEON 5.5 V V I Receiver input voltage V TRS3221EC T A Operating free-air temperature C TRS3221EI (1) Test conditions are 0.1 μ F at V CC 3.3 V 0.3 0.047 μ 0.33 μ F at V CC V 0.5 Submit Documentation Feedback
www.ti.com Electrical Characteristics (1) Driver Section Electrical Characteristics (1) Driver Section Switching Characteristics (1) TRS3221E 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH 15-kV IEC ESD PROTECTION SLLS792 JUNE 2007 over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure PARAMETER TEST CONDITIONS MIN TYP (2) MAX UNIT FORCEOFF I I Input leakage current 0.01 μ A FORCEON, EN No load, Auto-powerdown FORCEOFF and 0.3 mA disabled FORCEON at V CC V CC 3.3 V or No load, I CC Supply current Powered off T A C FORCEOFF at GND μ A No load, FORCEOFF at V CC Auto-powerdown FORCEON at GND, enabled All RIN are open or grounded (1) Test conditions are 0.1 μ F at V CC 3.3 V 0.3 0.047 μ 0.33 μ F at V CC V 0.5 (2) All typical values are at V CC 3.3 V or V CC and T A over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure PARAMETER TEST CONDITIONS MIN TYP (2) MAX UNIT V OH High-level output voltage DOUT at R L k Ω to GND, DIN GND 5.4 V V OL Low-level output voltage DOUT at R L k Ω to GND, DIN V CC 5.4 V I IH High-level input current V I V CC 0.01 μ A I IL Low-level input current V I GND 0.01 μ A V CC 3.6 V O V Short-circuit I OS mA output current (3) V CC 5.5 V O V r o Output resistance V CC V+, and V V O V 300 10M Ω V O V CC V to 3.6 V I off Output leakage current FORCEOFF GND μ A V O V CC 4.5 V to 5.5 V (1) Test conditions are 0.1 μ F at V CC 3.3 V 0.3 0.047 μ 0.33 μ F at V CC V 0.5 (2) All typical values are at V CC 3.3 V or V CC and T A (3) Short-circuit durations should be controlled to prevent exceeding the device absolute power-dissipation ratings, and not more than one output should be shorted at a time. over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure PARAMETER TEST CONDITIONS MIN TYP (2) MAX UNIT Maximum data rate C L 1000 pF, R L k Ω See Figure 150 250 kbit/s t sk(p) Pulse skew (3) C L 150 pF to 2500 pF, R L k Ω to k Ω See Figure 100 ns Slew rate, C L 150 pF to 1000 pF V CC 3.3 SR(tr) transition region μ s R L k Ω to k Ω C L 150 pF to 2500 pF (see Figure (1) Test conditions are 0.1 μ F at V CC 3.3 V 0.3 0.047 μ 0.33 μ F at V CC V 0.5 (2) All typical values are at V CC 3.3 V or V CC and T A (3) Pulse skew is defined as PLH t PHL of each channel of the same device. Submit Documentation Feedback
www.ti.com Receiver Section Electrical Characteristics (1) Receiver Section Switching Characteristics (1) ESD Protection TRS3221E 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH 15-kV IEC ESD PROTECTION SLLS792 JUNE 2007 over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure PARAMETER TEST CONDITIONS MIN TYP (2) MAX UNIT V OH High-level output voltage I OH mA V CC 0.6 V CC 0.1 V V OL Low-level output voltage I OL 1.6 mA 0.4 V V CC 3.3 V 1.6 2.4 V IT+ Positive-going input threshold voltage V V CC V 1.9 2.4 V CC 3.3 V 0.6 1.1 V IT Negative-going input threshold voltage V V CC V 0.8 1.4 V hys Input hysteresis IT+ V IT 0.5 V I off Output leakage current EN V CC 0.05 μ A r i Input resistance V I V to V k Ω (1) Test conditions are 0.1 μ F at V CC 3.3 V 0.3 0.047 μ 0.33 μ F at V CC V 0.5 (2) All typical values are at V CC 3.3 V or V CC and T A over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure PARAMETER TEST CONDITIONS TYP (2) UNIT t PLH Propagation delay time, low- to high-level output C L 150 pF, See Figure 150 ns t PHL Propagation delay time, high- to low-level output C L 150 pF, See Figure 150 ns t en Output enable time C L 150 pF, R L k Ω See Figure 200 ns t dis Output disable time C L 150 pF, R L k Ω See Figure 200 ns t sk(p) Pulse skew (3) See Figure ns (1) Test conditions are 0.1 μ F at V CC 3.3 V 0.3 0.047 μ 0.33 μ F at V CC V 0.5 (2) All typical values are at V CC 3.3 V or V CC and T A (3) Pulse skew is defined as PLH t PHL of each channel of the same device. NAME TEST CONDITIONS TYP UNIT HBM R IN OUT IEC G1000-4-2 Contact Discharge kV IEC G1000-4-2 Air-Gap Discharge Submit Documentation Feedback
www.ti.com Auto-Powerdown Section Electrical Characteristics Auto-Powerdown Section Switching Characteristics TRS3221E 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH 15-kV IEC ESD PROTECTION SLLS792 JUNE 2007 over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure PARAMETER TEST CONDITIONS MIN MAX UNIT Receiver input threshold V T+(valid) FORCEON GND, FORCEOFF V CC 2.7 V for INVALID high-level output voltage Receiver input threshold V T (valid) FORCEON GND, FORCEOFF V CC 2.7 V for INVALID high-level output voltage Receiver input threshold V T(invalid) FORCEON GND, FORCEOFF V CC 0.3 0.3 V for I NVALID low-level output voltage I OH mA, FORCEON GND, V OH INVALID high-level output voltage V CC 0.6 V FORCEOFF V CC I OL 1.6 mA, FORCEON GND, V OL INVALID low-level output voltage 0.4 V FORCEOFF V CC over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure PARAMETER TYP (1) UNIT t valid Propagation delay time, low- to high-level output μ s t invalid Propagation delay time, high- to low-level output μ s t en Supply enable time 100 μ s (1) All typical values are at V CC 3.3 V or V CC and T A Submit Documentation Feedback
www.ti.com PARAMETER MEASUREMENT INFORMATION 50 W TEST CIRCUIT VOLT AGE W AVEFORMS −3 V−3 V
3 V3 V
(see Note B) R L 3 V FORCEOFF RS-232 Output tTHLC L (see Note A) SR(tr)/C00436 V t THL or tTLH NOTES: A. C L includes probe and jig capacitance. B. The pulse generator has the following characteristics: PRR = 250 kbit/s, ZO = 50 W , 50% duty cycle, tr ≤/charBnZrBnZrBnZrBnZrBnZrBnZrBnZrBnZr10 ns, tf ≤ 10 ns. FORCEON 3 V 50 W TEST CIRCUIT VOLT AGE W AVEFORMS 0 V 3 V Output Input VOL VOH tPLH Generator (see Note B) R L 3 V FORCEOFF RS-232 Output tPHLC L (see Note A) NOTES: A. C L includes probe and jig capacitance. B. The pulse generator has the following characteristics: PRR = 250 kbit/s, ZO = 50 W , 50% duty cycle, tr ≤/charBnZrBnZrBnZrBnZrBnZrBnZrBnZrBnZr10 ns, tf ≤ 10 ns. 50% 50% 1.5 V 1.5 V FORCEON 3 V TEST CIRCUIT VOLT AGE W AVEFORMS 50 W −3 V 3 V Output Input VOL VOH tPHLGenerator (see Note B) tPLH Output C L (see Note A) EN = VCC NOTES: A. C L includes probe and jig capacitance. B. The pulse generator has the following characteristics: ZO = 50 W , 50% duty cycle, tr ≤ 10 ns, tf ≤ 10 ns. 1.5 V 1.5 V 50% 50% TRS3221E 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH 15-kV IEC ESD PROTECTION SLLS792 JUNE 2007 Figure Driver Slew Rate Figure Driver Pulse Skew Figure Receiver Propagation Delay Times Submit Documentation Feedback
www.ti.com PARAMETER MEASUREMENT INFORMATION TEST CIRCUIT VOLT AGE W AVEFORMS
50 WGenerator
(see Note B)
3 V or 0 V
(S1 at GND) 3 V 0 V 0.3 V Output Input 0.3 V EN NOTES: A. C L includes probe and jig capacitance. B. The pulse generator has the following characteristics: ZO = 50 W , 50% duty cycle, tr ≤ 10 ns, tf ≤ 10 ns. C. tPLZ and tPHZ are the same as tdis. D. tPZL and tPZH are the same as ten. 1.5 V 1.5 V 50% tPHZ (S1 at GND) tPLZ (S1 at VCC ) 50% tPZL (S1 at VCC ) R L VCC GND C L (see Note A) Output TRS3221E 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH 15-kV IEC ESD PROTECTION SLLS792 JUNE 2007 Figure Receiver Enable and Disable Times Submit Documentation Feedback
www.ti.com PARAMETER MEASUREMENT INFORMATION TEST CIRCUIT (see Note B) FORCEOFF ROUT FORCEON Auto- powerdown INVALID DOUTDIN C L = 30 pF (see Note A) ÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎÎ 2.7 V −2.7 V 0.3 V −0.3 V 0 V Valid RS-232 Level, INVALID High Indeterminate Indeterminate If Signal Remains Within This Region For More Than 30 ms, INVALID Is Low† Valid RS-232 Level, INVALID High † Auto-powerdown disables drivers and reduces supply current to 1 mA. NOTES: A. C L includes probe and jig capacitance. B. The pulse generator has the following characteristics: PRR = 5 kbit/s, ZO = 50 W , 50% duty cycle, tr ≤ 10 ns, tf ≤ 10 ns. VOLT AGE W AVEFORMS 3 V2.7 V −2.7 V INVALID Output Receiver Input tvalid 0 V 0 V −3 V VCC 0 V ≈V+ 0 V ≈V− VCC ten 50% VCC 50% VCC 2.7 V −2.7 V 0.3 V 0.3 V tinvalid Supply Voltages EN = GND TRS3221E 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH 15-kV IEC ESD PROTECTION SLLS792 JUNE 2007 Figure INVALID Propagation Delay Times and Driver Enabling Time Submit Documentation Feedback
www.ti.com APPLICATION INFORMATION C BYPASS = 0.1 mF Auto- powerdown VCC C1 C2, C3, and C4 3.3 V ± 0.3 V 5 V ± 0.5 V 3 V to 5.5 V 0.1 mF 0.047 mF 0.1 mF 0.1 mF 0.33 mF 0.47 mF VCC vs CAPACITOR V ALUES FORCEOFF VCC GND C1+ C2+ C1− C2− DOUT FORCEON DIN INVALID ROUT EN RIN 5 kW C3 (1) (1) C3 can be connected to VCC or GND. NOTES: A. Resistor values shown are nominal. B. Nonpolarized ceramic capacitors are acceptable. If polarized tantalum or electrolytic capacitors are used, they should be connected as shown. TRS3221E 3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER WITH 15-kV IEC ESD PROTECTION SLLS792 JUNE 2007 Figure Typical Operating Circuit and Capacitor Values Submit Documentation Feedback
Orderable Device Status(1) Package Type Package Drawing Pins Package Qty Eco Plan(2) Lead/Ball FinishMSL Peak Temp (3) TRS3221ECDB ACTIVE SSOP DB 16 80 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TRS3221ECDBG4 ACTIVE SSOP DB 16 80 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TRS3221ECDBR ACTIVE SSOP DB 16 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TRS3221ECDBRG4 ACTIVE SSOP DB 16 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TRS3221ECPW ACTIVE TSSOP PW 16 90 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TRS3221ECPWG4 ACTIVE TSSOP PW 16 90 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TRS3221ECPWR ACTIVE TSSOP PW 16 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TRS3221ECPWRG4 ACTIVE TSSOP PW 16 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TRS3221EIDB ACTIVE SSOP DB 16 80 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TRS3221EIDBG4 ACTIVE SSOP DB 16 80 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TRS3221EIDBR ACTIVE SSOP DB 16 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TRS3221EIDBRG4 ACTIVE SSOP DB 16 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TRS3221EIPW ACTIVE TSSOP PW 16 90 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TRS3221EIPWG4 ACTIVE TSSOP PW 16 90 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TRS3221EIPWR ACTIVE TSSOP PW 16 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TRS3221EIPWRG4 ACTIVE TSSOP PW 16 2000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM (1)The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2)Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontentfor the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS):TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Pb-Free (RoHS Exempt):This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above. Green (RoHS & no Sb/Br):TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material) PACKAGE OPTION ADDENDUM www.ti.com 26-Sep-2007 Addendum-Page 1
(3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis. PACKAGE OPTION ADDENDUM www.ti.com 26-Sep-2007 Addendum-Page 2
*All dimensions are nominal Device Package Type Package Drawing Pins SPQ Reel Diameter (mm) Reel Width W1 (mm) A0 (mm) B0 (mm) K0 (mm) P1 (mm) W (mm) Pin1 Quadrant PACKAGE MATERIALS INFORMATION www.ti.com 11-Mar-2008 Pack Materials-Page 1
*All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) TRS3221ECDBR SSOP DB 16 2000 346.0 346.0 33.0 TRS3221ECPWR TSSOP PW 16 2000 346.0 346.0 29.0 TRS3221EIDBR SSOP DB 16 2000 346.0 346.0 33.0 TRS3221EIPWR TSSOP PW 16 2000 346.0 346.0 29.0 PACKAGE MATERIALS INFORMATION www.ti.com 11-Mar-2008 Pack Materials-Page 2
MTSS001C – JANUARY 1995 – REVISED FEBRUARY 1999 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 PW (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE
14 PINS SHOWN
0,65 M0,10 0,10 0,25 0,50 0,75 0,15 NOM Gage Plane 9,80 9,60 7,90 7,70 2016 6,60 6,40 4040064/F 01/97 0,30 6,60 6,20 0,19 4,30 4,50 0,15 A 1,20 MAX 5,10 4,90 3,10 2,90 A MAX A MIN DIM PINS ** 0,05 4,90 5,10 Seating Plane 0°–8° NOTES: A. All linear dimensions are in millimeters. B. This drawing is subject to change without notice. C. Body dimensions do not include mold flash or protrusion not to exceed 0,15. D. Falls within JEDEC MO-153
(TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI s standard warranty. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where mandated by government requirements, testing of all parameters of each product is not necessarily performed. TI assumes no liability for design. Customers are responsible for their products and components. To minimize the risks associated with customer products and applications, customers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right, copyright, mask work right, or other TI intellectual property right relating to any combination, machine, or process in which TI products or services are used. Information published by TI regarding third-party products or services does not constitute a license from TI to use such products or services or a warranty or endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the third party, or a license from TI under the patents or other intellectual property of TI. Reproduction of TI information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties, conditions, limitations, and notices. Reproduction of this information with alteration is an unfair and deceptive business practice. TI is not responsible or liable for such altered documentation. Information of third parties may be subject to additional restrictions. Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not responsible or liable for any such statements. TI products are not authorized for use in safety-critical (such as life support) where a failure of the TI product would reasonably be expected to cause severe personal injury or death, unless officers of the parties have executed an agreement specifically governing such use. Buyers represent that they have all necessary expertise in the safety and regulatory ramifications of their applications, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of TI products in such safety-critical applications, notwithstanding any applications-related information or support that may be provided by TI. Further, Buyers must fully indemnify TI and its representatives against any damages arising out of the use of TI products in such safety-critical applications. TI products are neither designed nor intended for use in military/aerospace "enhanced plastic." Only products designated by TI as military-grade meet military specifications. Buyers acknowledge and agree that any such use of TI products which TI has not designated as military-grade is solely at the Buyer's risk, and that they are solely responsible for compliance with all legal and regulatory requirements in connection with such use. TI products are neither designed nor intended for use in automotive requirements. Buyers acknowledge and agree that, if they use any non-designated products in automotive applications, TI will not be responsible for any failure to meet such requirements. Following are URLs where you can obtain information on other Texas Instruments products and application solutions: Products amplifier.ti.com Audio www.ti.com/audio Data Converters dataconverter.ti.com Automotive www.ti.com/automotive DSP dsp.ti.com Broadband www.ti.com/broadband Clocks and Timers www.ti.com/clocks Digital Control www.ti.com/digitalcontrol Interface interface.ti.com Medical www.ti.com/medical Logic logic.ti.com Military www.ti.com/military Power Mgmt power.ti.com Optical Networking www.ti.com/opticalnetwork Microcontrollers microcontroller.ti.com Security www.ti.com/security RFID www.ti-rfid.com Telephony www.ti.com/telephony RF/IF and ZigBee Solutions www.ti.com/lprf Video Imaging www.ti.com/video Wireless www.ti.com/wireless Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright 2008, Texas Instruments Incorporated