FXL2TD245L10X

FXL2TD245 ONSEMI | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 14

Technical content

To learn more about ON Semiconductor, please visit our website at www.onsemi.com Please note: As part of the Fairchild Semiconductor integration, some of the Fairchild orderable part numbers will need to change in order to meet ON Semiconductor’s system requirements. Since the ON Semiconductor product management systems do not have the ability to manage part nomenclature that utilizes an underscore (_), the underscore (_) in the Fairchild part numbers will be changed to a dash (-). This document may contain device numbers with an underscore (_). Please check the ON Semiconductor website to verify the updated device numbers. The most current and up-to-date ordering information can be found at www.onsemi.com. Please email any questions regarding the system integration to Fairchild_questions@onsemi.com. Is Now Part of ON Semiconductor and the ON Semiconductor logo are trademarks of Semico nductor Components Industries, LLC dba ON Semiconductor or its subsid iaries in the United States and/or other countries. ON Semiconductor ow ns the rights to a number to make changes without further notice to any products herein. ON Semicon ductor makes no warranty, representation or guarantee regarding the s uitability of its products for any particular purpose, nor does ON Semico nductor assume any liability arising out of the application or use of any product or circuit, and specifica lly disclaims any and all liability, including without limitation spe cial, consequential or incidental damages. Buyer is responsible for i ts products and applications using ON Semiconductor products, including compliance with all laws, regul ations and safety requirements or standards, regardless of any suppor t or applications information provided by ON Semiconductor. “Typica l” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in diffe rent applications and actual performance may vary over time. All operat ing parameters, including “Typicals” must be validated for each custo mer application by customer’s technical experts. ON Semiconductor does not convey any license und er its patent rights nor the rights of others. ON Semiconductor products a re not designed, intended, or authorized for use as a critical compone nt in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classifica tion in a foreign jurisdiction or any devices intended for implantation i n the human body. Should Buyer purchase or use ON Semiconductor products fo r any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semico nductor and its officers, employees, subsidiaries, affiliates, and di stributors harmless against all claims, costs, damages, and expense s, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associa ted with such unintended or unauthorized use, even if such claim alleges th at ON Semiconductor was negligent regarding the design or manufacture o f the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This literatu re is subject to all applicable copyright laws and is not for resale in any manne r.

©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com FXL2TD245 Rev. 1.0.4 1 FXL2TD245 Low Voltage Dual Supply 2-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels and 3-STATE Outputs and Independent Direction Controls FXL2TD245 Low Voltage Dual Supply 2-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels and 3-STATE Outputs and Independent Direction Controls General Description The FXL2TD245 is a configurable dual-voltage-supply translator designed for both uni-directional and bi-direc- tional voltage translation between two logic levels. The device allows translation between voltages as high as 3.6V to as low as 1.1V. The A Port tracks the V CCA level, and the B Port tracks the V CCB level. This allows for bi-directional voltage translation over a variety of volt- The device remains in 3-STATE until both V CC s reach active levels allowing either V CC to be powered-up first. Internal power down control circuits place the device in 3-STATE if either V CC is removed. The Transmit/Receive inputs independently determine the direction of data through each of the two bits. The OE input, when HIGH, disables both the A and B Ports by placing them in a 3-STATE condition. The FXL2TD245 is designed so that the control pins (T/R and OE) are supplied by V CCA

Features

Bi-directional interface between any 2 levels from 1.1V to 3.6V Fully configurable: Inputs track V CC level Non-preferential power-up sequencing; either V CC may be powered-up first Outputs remain in 3-STATE until active V CC level is reached Outputs switch to 3-STATE if either V CC is at GND Power-off protection Control inputs (T/R n , OE) levels are referenced to V CCA voltage Packaged in the Chipscale MicroPak10 (1.6mm x 2.1mm) ESD protections exceeds: – 4kV HBM ESD (per JESD22-A114 & Mil Std 883e 3015.7) – 8kV HBM I/O to GND ESD (per JESD22-A114 & Mil Std 883e 3015.7) – 1kV CDM ESD (per ESD STM 5.3) – 200V MM ESD (per JESD22-A115 & ESD STM5.2)

Ordering Information

Pb-Free package per JEDEC J-STD-020B. Order Number Package Number Pb-Free Package Description FXL2TD245L10X MAC010A Y es 10-Lead MicroPak, 1.6mm x 2.1mm

©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com FXL2TD245 Rev. 1.0.4 2 FXL2TD245 Low Voltage Dual Supply 2-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels and 3-STATE Outputs and Independent Direction Controls Functional Diagram Connection Diagram (Top View) Pin Assignment Pin Descriptions Truth Table H HIGH Voltage Level L LOW Voltage Level X Don't Care Power-Up/Power-Down Sequencing FXL translators offer an advantage in that either V CC may be powered up first. This benefit derives from the chip design. When either V CC is at 0 volts, outputs are in a HIGH-Impedance state. The control inputs (T/R n and OE) are designed to track the V CCA supply. A pull-up resistor tying OE to V CCA should be used to ensure that bus contention, excessive currents, or oscillations do not occur during power-up/power-down. The size of the pull- up resistor is based upon the current-sinking capability of the OE driver. The recommended power-up sequence is the following: 1. Apply power to either V CC 2. Apply power to the T/R n inputs (Logic HIGH for A-to-B operation; Logic LOW for B-to-A operation) and to the respective data inputs (A Port or B Port). This may occur at the same time as Step 1. 3. Apply power to other V CC 4. Drive the OE input LOW to enable the device. The recommended power-down sequence is the follow- ing: 1. Drive OE input HIGH to disable the device. 2. Remove power from either V CC 3. Remove power from other V CC Pin Number Terminal Name CCA

4 T/R

5 GND

6 T/R

n Transmit/Receive Inputs A n Side A Inputs or 3-STATE Outputs B n Side B Inputs or 3-STATE Outputs V CCA Side A Power Supply V CCB Side B Power Supply Inputs OutputsOE T/R T/R LLX B Data to A Output LHX A Data to B Output LXL B Data to A Output LXH A Data to B Output HXX 3-STATE

©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com FXL2TD245 Rev. 1.0.4 3 FXL2TD245 Low Voltage Dual Supply 2-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels and 3-STATE Outputs and Independent Direction Controls Absolute Maximum Ratings The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The “Recommended Operating Conditions” table will define the conditions for actual device operation. Recommended Operating Conditions (2) Notes: 1. I O Absolute Maximum Rating must be observed. 2. All unused inputs and input/output pins must be held at V CCI or GND. Symbol Parameter Rating V CCA , V CCB Supply Voltage -0.5V to 4.6V V I DC Input Voltage I/O Port A I/O Port B Control Inputs (T/R n , OE) 0.5V to 4.6V 0.5V to 4.6V 0.5V to 4.6V V O Output Voltage (1) Outputs 3-STATE Outputs Active (A n Outputs Active (B n 0.5V to 4.6V 0.5V to V CCA 0.5V 0.5V to V CCB 0.5V I IK DC Input Diode Current @ V I 50mA I OK DC Output Diode Current @ V O V O V CC 50mA 50mA I OH I OL DC Output Source/Sink Current 50mA / 50mA I CC DC V CC or Ground Current per Supply Pin 100mA T STG Storage Temperature Range C to 150 C Symbol Parameter Rating V CCA or V CCB Power Supply Operating 1.1V to 3.6V Input Voltage Port A Port B Control Inputs (T/R n , OE) 0.0V to 3.6V 0.0V to 3.6V 0.0V to V CCA Output Current in I OH OL with V CC @ 3.0V to 3.6V 2.3V to 2.7V 1.65V to 1.95V 1.4V to 1.65V 1.1V to 1.4V 24mA ±18mA ±6mA ±2mA ±0.5mA TA Free Air Operating Temperature -40°C to +85°C ∆t /∆V Maximum Input Edge Rate V CCA/B = 1.1V to 3.6V 10ns/V

©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com FXL2TD245 Rev. 1.0.4 4 FXL2TD245 Low Voltage Dual Supply 2-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels and 3-STATE Outputs and Independent Direction Controls Symbol Parameter Conditions VCCI (V) V CCO (V) Min. Max. Units VIH High Level Input Voltage(3) 2.3–2.7 1.6 1.65–2.3 0.65 x V CCI 1.4–1.65 0.65 x V CCI 1.1–1.4 0.9 x V CCI Control Pins OE , T/Rn (Referenced to VCCA) 2.3–2.7 1.6 1.65–2.3 0.65 x V CCA 1.4–1.65 0.65 x V CCA 1.1–1.4 0.9 x V CCA VIL Low Level Input Voltage(3) 2.3–2.7 0.7 1.65–2.3 0.35 x V CCI 1.4–1.65 0.35 x V CCI 1.1–1.4 0.1 x V CCI Control Pins OE , T/Rn (Referenced to VCCA) 2.3–2.7 0.7 1.65–2.3 0.35 x V CCA 1.4–1.65 0.35 x V CCA 1.1–1.4 0.1 x V CCA VOH High Level Output Voltage(4) IOH = -12mA 2.7 2.7 2.2 IOH = -18mA 3.0 3.0 2.4 IOH = -24mA 3.0 3.0 2.2 IOH = -6mA 2.3 2.3 2.0 IOH = -12mA 2.3 2.3 1.8 IOH = -18mA 2.3 2.3 1.7 IOH = -6mA 1.65 1.65 1.25 IOH = -2mA 1.4 1.4 1.05 IOH = -0.5mA 1.1 1.1 0.75 x V CC0 VOL Low Level Output Voltage(4) IOL = 12mA 2.7 2.7 0.4 IOL = 18mA 3.0 3.0 0.4 IOL = 24mA 3.0 3.0 0.55 IOL =12mA 2.3 2.3 0.4 IOL = 18mA 2.3 2.3 0.6 IOL = 6mA 1.65 1.65 0.3 IOL = 2mA 1.4 1.4 0.35 IOL = 0.5mA 1.1 1.1 0.3 x V CC0 II Input Leakage Current Control Pins VI = VCCA or GND 1.1–3.6 3.6 ±1.0 µA

©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com FXL2TD245 Rev. 1.0.4 5 FXL2TD245 Low Voltage Dual Supply 2-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels and 3-STATE Outputs and Independent Direction Controls Notes: 3. V CCI = the VCC associated with the data input under test. 4. V CCO = the VCC associated with the output under test. 5. Don't Care = Any valid logic level. 6. Reflects current per supply, V CCA or VCCB. IOFF Power Off Leakage Current An, VI or VO = 0V to 3.6V 0 3.6 ±10.0 µA Bn, VI or VO = 0V to 3.6V 3.6 0 ±10.0 IOZ 3-STATE Output Leakage(5) 0 ≤ VO ≤ 3.6V VI = VIH or VIL An, Bn OE = VIH 3.6 3.6 ±10.0 µA Bn, OE = Don't Care 0 3.6 +10.0 An, OE = Don't Care 3.6 0 +10.0 ICCA/B Quiescent Supply Current(6) ICCZ Quiescent Supply Current(6) ICCA Quiescent Supply Current VI = VCCA or GND; IO = 0 0 1.1–3.6 -10.0 µA VI = VCCA or GND; IO = 0 1.1–3.6 0 10.0 µA ICCB Quiescent Supply Current VI = VCCB or GND; IO = 0 1.1–3.6 0 -10.0 µA VI = VCCB or GND; IO = 0 0 1.1–3.6 10.0 µA ∆ICCA/B Increase in ICC per Input; Other Inputs at VCC or GND VIH = 3.0 3.6 3.6 500 µA Symbol Parameter Conditions VCCI (V) V CCO (V) Min. Max. Units

©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com FXL2TD245 Rev. 1.0.4 6 FXL2TD245 Low Voltage Dual Supply 2-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels and 3-STATE Outputs and Independent Direction Controls VCCA = 3.0V to 3.6V VCCA = 2.3V to 2.7V VCCA = 1.65V to 1.95V Symbol Parameter TA = -40°C to +85°C Units VCCB = 3.0V to 3.6V VCCB = 2.3V to 2.7V VCCB = 1.65V to 1.95V VCCB = 1.4V to 1.6V VCCB = 1.1V to 1.3V tPZH, tPZL Output Enable OE Symbol Parameter TA = -40°C to +85°C Units VCCB = 3.0V to 3.6V VCCB = 2.3V to 2.7V VCCB = 1.65V to 1.95V VCCB = 1.4V to 1.6V VCCB = 1.1V to 1.3V tPZH, tPZL Output Enable OE Symbol Parameter TA = -40°C to +85°C Units VCCB = 3.0V to 3.6V VCCB = 2.3V to 2.7V VCCB = 1.65V to 1.95V VCCB = 1.4V to 1.6V VCCB = 1.1V to 1.3V tPZH, tPZL Output Enable OE

©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com FXL2TD245 Rev. 1.0.4 7 FXL2TD245 Low Voltage Dual Supply 2-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels and 3-STATE Outputs and Independent Direction Controls VCCA = 1.4V to 1.6V VCCA = 1.1V to 1.3V Capacitance Symbol Parameter TA = -40°C to +85°C Units VCCB = 3.0V to 3.6V VCCB = 2.3V to 2.7V VCCB = 1.65V to 1.95V VCCB = 1.4V to 1.6V VCCB = 1.1V to 1.3V tPZH, tPZL Output Enable OE Symbol Parameter TA = -40°C to +85°C Units VCCB = 3.0V to 3.6V VCCB = 2.3V to 2.7V VCCB = 1.65V to 1.95V VCCB = 1.4V to 1.6V VCCB = 1.1V to 1.3V tPZH, tPZL Output Enable OE Symbol Parameter Conditions TA = +25°C UnitsTypical CIN Input Capacitance Control Pins (OE, T/Rn) V CCA = VCCB = 3.3V, VI = 0V or VCCA/B 4.0 pF CI/O Input/Output Capacitance An, Bn Ports V CCA = VCCB = 3.3V, VI = 0V or VCCA/B 5.0 pF CPD Power Dissipation Capacitance V CCA = VCCB = 3.3V, VI = 0V or VCC, F = 10MHz 20.0 pF

©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com FXL2TD245 Rev. 1.0.4 9 FXL2TD245 Low Voltage Dual Supply 2-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels and 3-STATE Outputs and Independent Direction Controls Tape and Reel Specification Tape Format for MicroPak 10 Tape Dimensions inches (millimeters) Package Designator Tape Section Number Cavities Cavity Status Cover Tape Status L10X Leader (Start End) 125 (typ) Empty Sealed Carrier 5000 Filled Sealed Trailer (Hub End) 75 (typ) Empty Sealed

©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com FXL2TD245 Rev. 1.0.4 10 FXL2TD245 Low Voltage Dual Supply 2-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels and 3-STATE Outputs and Independent Direction Controls MicroPak 10 Reel Dimensions inches (millimeters) Tape Size A B C D N W1 W2 W3 8 mm 7.0 (177.8) 0.059 (1.50) 0.512 (13.00) 0.795 (20.20) 2.165 (55.00) 0.567 (14.40) W1 + 0.078/-0.039W (W1 + 2.00/-1.00)

©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com FXL2TD245 Rev. 1.0.4 11 FXL2TD245 Low Voltage Dual Supply 2-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels and 3-STATE Outputs and Independent Direction Controls Physical Dimensions inches (millimeters) unless otherwise noted Pb-Free 10-Lead MicroPak, 1.6mm x 2.1mm

Rev. I21 FAIRCHILD SEMICONDUCTOR TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO M AKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION, OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBE D HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. PRODUCT STATUS DEFINITIONS Definition of Terms ACEx™ ActiveArray™ Bottomless™ Build it Now™ CoolFET™ CROSSVOLT™ DOME™ EcoSPARK™ E2CMOS™ EnSigna™ FACT® FAST® FASTr™ FPS™ FRFET™ FACT Quiet Series™ GlobalOptoisolator™ GTO™ HiSeC™ I2C™ i-Lo™ ImpliedDisconnect™ IntelliMAX™ ISOPLANAR™ LittleFET™ MICROCOUPLER™ MicroFET™ MicroPak™ MICROWIRE™ MSX™ MSXPro™ OCX™ OCXPro™ OPTOLOGIC® OPTOPLANAR™ PACMAN™ POP™ Power247™ PowerEdge™ PowerSaver™ PowerTrench® QFET® QS™ QT Optoelectronics™ Quiet Series™ RapidConfigure™ RapidConnect™ µSerDes™ ScalarPump™ SILENT SWITCHER® SMART START™ SPM™ Stealth™ SuperFET™ SuperSOT™-3 SuperSOT™-6 SuperSOT™-8 SyncFET™ TCM™ TinyBoost™ TinyBuck™ TinyPWM™ TinyPower™ TinyLogic® TINYOPTO™ TruTranslation™ UHC® UniFET™ UltraFET® VCX™ Wire™ Across the board. Around the world.™ The Power Franchise® Programmable Active Droop™ Datasheet Identification Product Status Definition Advance Information Formative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Preliminary First Production This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. No Identification Needed Full Production This datash eet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only.

www.onsemi.com ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries i n the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property . A listing of ON Semiconductor’s product/patent ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, reg ulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the right s of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION N. American Technical Support: 800−282−9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81−3−5817−1050 www.onsemi.com LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor 19521 E. 32nd Pkwy, Aurora, Colorado 80011 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada Email: orderlit@onsemi.com ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative  Semiconductor Components Industries, LLC