MC34058FTA

MC34058 MOTOROLA | Alldatasheet

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/C0077/C0067/C0051/C0052/C0048/C0053/C0056 /C0077/C0067/C0051/C0052/C0048/C0053/C0057 SEMICONDUCTOR TECHNICAL DATA HEX EIA–485 TRANSCEIVER with THREE–STATE OUTPUTS Order this document by MC34058/D FTA SUFFIX PLASTIC PACKAGE CASE 932 (Thin QFP) 148 Device Operating Temperature Range Package

ORDERING INFORMATION

TA = 0° to +70°C TQFP–48 1MOTOROLA ANALOG IC DEVICE DATA /C0072/C0101/C0120 /C0069/C0073/C0065/C0045/C0052/C0056/C0053 /C0084/C0114/C0097/C0110/C0115/C0099/C0101/C0105/C0118/C0101/C0114 /C0119/C0105/C0116/C0104 /C0084/C0104/C0114/C0101/C0101/C0045/C0083/C0116/C0097/C0116/C0101 /C0079/C0117/C0116/C0112/C0117/C0116/C0115 The Motorola MC34058/9 Hex Transceiver is composed of six driver/receiver combinations designed to comply with the EIA–485 standard. Features include three–state outputs, thermal shutdown for each driver, and current limiting in both directions. This device also complies with EIA–422 and CCITT Recommendations V.11 and X.27. The devices are optimized for balanced multipoint bus transmission at rates to 20 MBPS (MC34059). The driver outputs/receiver inputs feature a wide common mode voltage range, allowing for their use in noisy environments. The current limit and thermal shutdown features protect the devices from line fault conditions. The MC34058/9 is available in a space saving 7.0 mm 48 lead surface mount quad package designed for optimal heat dissipation.

• Meets EIA–485 Standard for Party Line Operation
• Meets EIA–422A and CCITT Recommendations V.11 and X.27
• Operating Ambient Temperature: 0°C to +70°C
• Common Mode Driver Output/Receiver Input Range: –7.0 to +12 V
• Positive and Negative Current Limiting
• Transmission Rates to 14 MBPS (MC34058) and 20 MBPS (MC34059)
• Driver Thermal Shutdown at 150°C Junction Temperature
• Thermal Shutdown Active Low Output
• Single +5.0 V Supply, ±10%
• Low Supply Current
• Compact 7.0 mm 48 Lead TQFP Plastic Package Representative Block Diagram This device contains 1,399 active transistors. TTL/CMOS Data DR Direction Control RE DE Thermal Shutdown OB OA To Cable Thermal Shutdown (Same as #1) (Same as #1) (Same as #1) (Same as #1) TSD TSD OB OA To Cable TTL/CMOS Data RO Direction Control RE DE TTL/CMOS Data DI D D  Motorola, Inc. 1996 Rev 1

2 MOTOROLA ANALOG IC DEVICE DATA

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Power Supply Voltage ÁÁÁÁ ÁÁÁÁ VCC ÁÁÁÁ ÁÁÁÁ –0.5, 7.0 ÁÁÁ ÁÁÁ Vdc ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Input Voltage (Driver Data, Enables) ÁÁÁÁ ÁÁÁÁ Vin ÁÁÁÁ ÁÁÁÁ 7.0 ÁÁÁ ÁÁÁ Vdc ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Applied Driver Output Voltage When in Three–State ÁÁÁÁ ÁÁÁÁ VZ ÁÁÁÁ ÁÁÁÁ –10, 14 ÁÁÁ ÁÁÁ Vdc Condition (VCC = 5.0 V) ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Applied Driver Output Voltage When VCC = 0 V ÁÁÁÁ ÁÁÁÁ VX ÁÁÁÁ ÁÁÁÁ ±14 ÁÁÁ ÁÁÁ Vdc ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Output Current ÁÁÁÁ ÁÁÁÁ IO ÁÁÁÁ ÁÁÁÁ Self Limiting ÁÁÁ ÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Storage Temperature ÁÁÁÁ ÁÁÁÁ Tstg ÁÁÁÁ ÁÁÁÁ –65, 150 ÁÁÁ ÁÁÁ NOTE: Devices should not be operated at these limits. The “Recommended Operating Conditions” provides for actual device operation. RECOMMENDED OPERATING CONDITIONS (All limits are not necessarily functional concurrently.) Characteristic Symbol Min Typ Max Unit ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Power Supply Voltage ÁÁÁÁÁ ÁÁÁÁÁ VCC ÁÁÁÁÁ ÁÁÁÁÁ 4.5 ÁÁÁÁÁÁ ÁÁÁÁÁÁ 5.0 ÁÁÁÁÁ ÁÁÁÁÁ 5.5 ÁÁÁ ÁÁÁ Vdc ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Input Voltage (All Inputs Except Receiver Inputs) ÁÁÁÁÁ ÁÁÁÁÁ Vin ÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁÁ VCC ÁÁÁ ÁÁÁ Vdc ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Driver Output Voltage in Three–State Condition, ÁÁÁÁÁ ÁÁÁÁÁ VCM ÁÁÁÁÁ ÁÁÁÁÁ –7.0 ÁÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁ ÁÁÁ Vdc Receiver Inputs, or When VCC = 0 V ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Á ÁÁÁÁÁÁÁÁÁÁÁÁÁ Á Driver Output Current (Normal Data Transmission) ÁÁÁÁÁ Á ÁÁÁ Á IO ÁÁÁÁÁ Á ÁÁÁ Á –60 ÁÁÁÁÁÁ Á ÁÁÁÁ Á ÁÁÁÁÁ Á ÁÁÁ Á ÁÁÁ Á Á Á mA ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Á ÁÁÁÁÁÁÁÁÁÁÁÁÁ Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Operating Ambient Temperature ÁÁÁÁÁ Á ÁÁÁ Á ÁÁÁÁÁ TA ÁÁÁÁÁ Á ÁÁÁ Á ÁÁÁÁÁ ÁÁÁÁÁÁ Á ÁÁÁÁ Á ÁÁÁÁÁÁ ÁÁÁÁÁ Á ÁÁÁ Á ÁÁÁÁÁ ÁÁÁ Á Á Á ÁÁÁ ELECTRICAL CHARACTERISTICS (TA = 25°C, VCC = 5.0 V ± 10%) Characteristic Symbol Min Typ Max Unit DRIVER CHARACTERISTICS ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Output Voltage ÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁ ÁÁÁ Single Ended, IO = 0 VO 0 – VCC Vdc Differential, Open Circuit (IO = 0) |VOD1 | 1.5 – – Vdc Differential, RL = 54 Ω |VOD2 | 1.5 – – Vdc Change in Differential Voltage (Note 1), RL = 54 Ω |ΔVOD2 | – – 200 mVdc Differential, RL = 100 Ω |ΔVOD2A | 2.0 – – Vdc Change in Differential Voltage (Note 1), RL = 100 Ω |VOD2A | – – 200 mVdc Common Mode Voltage, RL = 54 Ω VOCM – – 3.0 Vdc Common Mode Voltage Change, RL = 54 Ω |ΔVOCM | – – 200 mVdc ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Output Current (Each Output) ÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁ ÁÁÁ mA Short Circuit Current, –7.0 V ≤ VO ≤ 12 V IOS –250 – 250 ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Driver Data Inputs ÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁ ÁÁÁ Vdc Low Level Voltage VILD – – 0.8 High Level Voltage VIHD 2.0 – – Clamp Voltage (Iin = –18 mA) VIKD –1.5 – – ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Thermal Shutdown Junction Temperature ÁÁÁÁÁ ÁÁÁÁÁ TJTS ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ 150 ÁÁÁÁ ÁÁÁÁ ÁÁÁ ÁÁÁ RECEIVER CHARACTERISTICS ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Á Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Input Threshold R O = High R O = Low Input Loading (Driver Disabled) Hysteresis ÁÁÁÁÁ Á ÁÁÁ Á Á ÁÁÁ Á ÁÁÁÁÁ Vth VH ÁÁÁÁ Á ÁÁ Á Á ÁÁ Á ÁÁÁÁ –200 ÁÁÁÁ Á ÁÁ Á Á ÁÁ Á ÁÁÁÁ 0.36 100 ÁÁÁÁ Á ÁÁ Á Á ÁÁ Á ÁÁÁÁ 200 1.0 ÁÁÁ ÁÁ Á ÁÁ Á ÁÁÁ mVdc U.L. mV ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Output Voltage High (I OH = –400 µA) Low (IOL = 4.0 mA) ÁÁÁÁÁ ÁÁÁÁÁ VOHR VOLR ÁÁÁÁ ÁÁÁÁ 2.4 ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ 0.4 ÁÁÁ ÁÁÁ Vdc ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Output Short Circuit Current ÁÁÁÁÁ ÁÁÁÁÁ IOSR ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁ ÁÁÁ mA Output Leakage Current When in Three–State Mode IOLKR – – 20 µA NOTE: 1. Input switched from low to high.

3MOTOROLA ANALOG IC DEVICE DATA ELECTRICAL CHARACTERISTICS (continued) (TA = 25°C, VCC = 5.0 V ± 10%) Characteristic UnitMaxTypMinSymbol MISCELLANEOUS ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Enable Inputs ÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁ ÁÁÁ Vdc Low Level Voltage VILE 0 – 0.8 High Level Voltage VIHE 2.0 – VCC Clamp Voltage (Iin = –18 mA) VIKE –1.5 – – ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Power Supply Current (Total Package, All Outputs Open, Enabled or Disabled) ÁÁÁÁÁ ÁÁÁÁÁ ICC ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁ ÁÁÁ mA ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Á Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Á ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Thermal Shutdown Output Voltage High Low ÁÁÁÁÁ Á ÁÁÁ Á Á ÁÁÁ Á ÁÁÁÁÁ VOHT VOLT ÁÁÁÁ Á ÁÁ Á Á ÁÁ Á ÁÁÁÁ 2.4 ÁÁÁÁ Á ÁÁ Á Á ÁÁ Á ÁÁÁÁ ÁÁÁÁ Á ÁÁ Á Á ÁÁ Á ÁÁÁÁ 0.8 ÁÁÁ ÁÁ Á ÁÁ Á ÁÁÁ Vdc TIMING CHARACTERISTICS – DRIVER ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Propagation Delay – Input to Single Ended Output ÁÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁ ns Input to Output – Low–to–High tPLH – 10 20 Input to Output – High–to–Low tPHD – 11 20 ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Propagation Delay – Input to Differential Output ÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁ ÁÁÁ ns Input Low–to–High tPLHD – 15 23 Input High–to–Low tPHLD – 15 23 ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Differential Output Transition Time ÁÁÁÁÁ ÁÁÁÁÁ tDR , tDF ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ ÁÁÁÁ 9.0 ÁÁÁÁ ÁÁÁÁ 10.7 ÁÁÁ ÁÁÁ ns Skew Timing MC34058 ns |tPLHD – tPHLD | for Each Driver tSK1 0 0.1 – Maximum – Minimum tPLHD Within a Package tSK2 0 – 8.0 Maximum – Minimum tPHLD Within a Package tSK3 0 – 6.0 Skew Timing MC34059 ns |tPLHD – tPHLD | for Each Driver tSK7 0 0.1 – Propagation Delay Difference Between Any Two Drivers (Same Package or Different Packages at Same VCC and TA) tSK8 – <4.0 – Enable Timing ns Single Ended Outputs Enable to Active High Output tPZH – 15 40 Enable to Active Low Output tPZL – 25 40 Active High to Disable tPHZ – 12 25 Active Low to Disable tPLZ – 10 25 Differential Outputs Enable to Active Output tPZD – – 40 Enable to Three–State Output tPDZ – – 25 TIMING CHARACTERISTICS – RECEIVER Propagation Delay ns Input to Output – Low–to–High tPLHR – 16 23 Input to Output – High–to–Low tPHLR – 16 23 Skew Timing ns |tPLHR – tPHLR | for Each Receiver tSK4 0 1.0 – Maximum – Minimum tPLHR Within a Package tSK5 0 – 3.0 Maximum – Minimum tPHLR Within a Package tSK6 0 – 3.0 Skew Timing tSK9 – <5.0 – ns Propagation Delay Difference Between Any Two Receivers in Different Enable Timing ns Single Ended Outputs Enable to Active High Output tPZHR – 15 22 Enable to Active Low Output tPZLR – 25 30 Active High to Disable tPHZR – 12 25 Active Low to Disable tPLZR – 10 25

4 MOTOROLA ANALOG IC DEVICE DATA

GndDE5RE5DR5VCCVCCRO6DI6RE6DE6 DE2 RE2 DR2 V CC VCC DR3 RE3 DE3 TSD Gnd OA5 OB5 DR4 OA4 OB4 DE4 RE4 OB3 OA3 Gnd Gnd #3#2 Gnd Gnd OA6 OB6 DR1 OA1 OB1 DE1 RE1 OB2 OA2 Gnd 18 19 20 21 22 23 24 1716151413 43 42 41 40 39 38 374445464748 Gnd D D D D D D PINOUT SUMMARY OA NonInverting Output/Input DE Driver Enable, Active High (TTL) OB Inverting Output/Input RE Receiver Enable, Active Low (TTL) DR Driver Input/Receiver Output (TTL) TSD Thermal Shutdown Indicator DI6 #6 Driver Input (TTL) VCC Connect 4 Pins to 5.0 V, ± 10% RO6 #6 Receiver Output (TTL) Gnd Connect 12 Pins to Circuit Ground

Figure 1. VOD and VOS Test Circuit Figure 2. VOD and VCM Test Circuit Figure 3. VOD AC Test Conditions Figure 4. VOH and VOL AC Test Conditions

58 VCM

6 MOTOROLA ANALOG IC DEVICE DATA

Figure 5. VOH versus IOH Figure 6. VOL versus IOL Figure 7. VOD versus IOL Figure 8. Input Characteristics of

Description

The MC34058/9 is a differential line driver designed to comply with EIA–485 Standard for use in balanced digital multipoint systems containing multiple drivers. The drivers also comply with EIA–422–A and CCITT Recommendations V.11 and X.27. Positive and negative current limiting of the drivers meet the EIA–485 requirement for protection from damage in the event that two or more drivers try to transmit simultaneously on the same cable. Data rates in excess of

10 MBPS are possible, depending on the cable length and

cable characteristics. Only a single power supply, 5.0 V ±/C025710% is required. Driver Inputs The driver inputs and enable logic determine the state of the outputs in accordance with Table 1. The driver inputs have a nominal threshold of 1.2 V, and the voltage must be kept within the range of 0 V to VCC for proper operation. If the voltage is taken more than 0.5 V below ground or above VCC , excessive currents will flow and proper operation of the drivers will be affected. An open Pin is equivalent to a logic high, but good design practices dictate that inputs should never be left open. The inputs are TTL type and their characteristics are unchanged by the state of the enable pins. Driver Outputs Each output (when active) will be a low or a high voltage, depending on the input state and the load current (see Tables 1, 2 and Figures 2 and 3). The graphs apply to each driver, regardless of how many other drivers within the package are supplying load current.

8 MOTOROLA ANALOG IC DEVICE DATA

Figure 10. Typical EIA/TIA–485 Application U.L. definition is shown in Figure 11. Figure 11. TIA/EIA–485 Unit Load Definition to satisfy both EIA/TIA–485 and EIA/TIA–422 specifications. depending on the specific board layout and/or application. TJmax is selected to be +130°C. TA = Ambient Operating Temperature.

• IOL 1 /C0459/C0041.. [2] (each_driver)../C0041/C0458/C0426/C0466V CC –V OH 6 /C0467·IOH 6 /C0427/C0041 V OL 6
• IOL 6 /C0459/C0041V CC ·ICCQ As indicated in the equation, the part of Equation 2 consisting of IOH , VOH , IOL and VOL must be calculated for each of the drivers and summed for the total power dissipation estimate. The last term can be considered the quiescent power required to keep the IC operational and is measured with the drivers idle and unloaded. The VOH and VOL terms can be determined from the output current versus output voltage curves which provide driver output characteristics. Example 1 estimates thermal performance based on current requirements.

9MOTOROLA ANALOG IC DEVICE DATA Example 1. Balanced and Unbalanced Operation IOL = 50 mA and IOH = ± 50 mA for each driver. VCC = 5.0 V. How many drivers can be used? (Typical power supply current ICCQ = 18 mA.) Solution: ICCQ = 0.018 A The quiescent power is given by: Balanced Operation: To determine the amount of power dissipated by each output stage we need to know the differential output voltage for the output current required. Figure 7 shows that for IOH and IOL differential of 50 mA, VODH and VODL are: Unbalanced Operation: To determine the amount of power dissipated by each output stage we need to know the single–ended output voltage for the output current required. Figures 5 and 6 shows that for an IOH and IOL of ± 50 mA, (For this example, balanced operation is assumed.) Summing the quiescent and driver power for 6 transceivers operating in a package produces; produces a set curves that can be used to determine a Safe Operating Area for the specific application. PDTotal is graphed with PDmax to provide a reference. P Dmax /C0466/C0113ja/C0467,T A /C0043 TJmax –TA /C0113ja For the MC34058/9, the thermal resistance is capable of a wide range. The ability of the package to dissipate power depends on board type and temperature, layout and ambient temperature (see Appendix A). For the purposes of this example the thermal resistance can range from 40°C/W to 100°C/W; Varying the ambient operating temperature TA = 25, 30, .. 85°C; specifying a maximum junction temperature to avoid thermal shutdown TJmax = 130°C; and using the first order approximation for maximum power dissipation; V OD /C0043|3.0|, and IOL /C0043|IOH |/C0043IOut /C00430.050 A. And the power dissipated by each driver is given by; P DrvB /C0043IOut · /C0466V CC –V OD /C0467and equal to P DrvB /C00430.10 W. V OH /C00433.9 V V OL /C00430.895 V And the power dissipated by each driver is calcu- lated by; P DrvU /C0043/C0466V CC –V OH /C0467·| IOH |/C0041V OL ·IOL P DrvU /C00430.10 W. and equal to 3.0 WATTS TA (°C) 30 40 60 80 90 2.5 1.5 0.5 1.0 2.0 * Safe Operating Area (SOA), is an operating power, PDTotal, less than PDmax. So all the drivers in the package can be used if the thermal resistance and/or the ambient temperature is low enough. Graph of Maximum Power Dissipation Possible for a Particular θja and Ambient Temperature 7050 PDTotal PDmax (θja ), TA PQ /C0043ICCQ ·V CC , and is equal to PQ/C00430.09 W. PDTotal = PQ + 6⋅ PDrvB, and equal to PDTotal = 0.69 W. *SOA PDmax (θja ), TA60 PDmax (θja ), TA80 PDmax (θja ), TA100

10 MOTOROLA ANALOG IC DEVICE DATA

Figure 12. Electrical Model of Package Heat Transfer device junction temperatures. importance and must be more carefully considered. be classified into two means; conduction and convection. plane (the actual ground area was approximately 6 1/4 in2). per the recommended strategy.

12 MOTOROLA ANALOG IC DEVICE DATA

CASE 932–02 (Thin QFP) ISSUE D DIM A MIN MAX MIN MAX INCHES 7.000 BSC 0.276 BSC MILLIMETERS A1 3.500 BSC 0.138 BSC B 7.000 BSC 0.276 BSC B1 3.500 BSC 0.138 BSC C 1.400 1.600 0.055 0.063 D 0.170 0.270 0.007 0.011 E 1.350 1.450 0.053 0.057 F 0.170 0.230 0.007 0.009 G 0.500 BASIC 0.020 BASIC H 0.050 0.150 0.002 0.006 J 0.090 0.200 0.004 0.008 K 0.500 0.700 0.020 0.028 M 12 REF 12 REF N 0.090 0.160 0.004 0.006 P 0.250 BASIC 0.010 BASIC Q 1 5 1 5 R 0.150 0.250 0.006 0.010 S 9.000 BSC 0.354 BSC S1 4.500 BSC 0.177 BSC V 9.000 BSC 0.354 BSC V1 4.500 BSC 0.177 BSC W 0.200 REF 0.008 REF X 1.000 REF 0.039 REF NOTES:

1 DIMENSIONING AND TOLERANCING PER ANSI

Y14.5M, 1982. 2 CONTROLLING DIMENSION: MILLIMETER.

3 DATUM PLANE –AB– IS LOCATED AT BOTTOM OF

LEAD AND IS COINCIDENT WITH THE LEAD WHERE THE LEAD EXITS THE PLASTIC BODY AT THE BOTTOM OF THE PARTING LINE.

4 DATUMS –T–, –U–, AND –Z– TO BE DETERMINED

AT DATUM PLANE –AB–.

5 DIMENSIONS S AND V TO BE DETERMINED AT

SEATING PLANE –AC–.

6 DIMENSIONS A AND B DO NOT INCLUDE MOLD

PROTRUSION. ALLOWABLE PROTRUSION IS 0.250 (0.010) PER SIDE. DIMENSIONS A AND B DO INCLUDE MOLD MISMATCH AND ARE DETERMINED AT DATUM PLANE –AB–.

7 DIMENSION D DOES NOT INCLUDE DAMBAR

PROTRUSION. DAMBAR PROTRUSION SHALL NOT CAUSE THE D DIMENSION TO EXCEED 0.350 (0.014).

8 MINIMUM SOLDER PLATE THICKNESS SHALL BE

0.0076 (0.0003). 9 EXACT SHAPE OF EACH CORNER IS OPTIONAL. /C0095/C0095 /C0095/C0095/C0095/C0095 ÇÇÇÇ ÇÇÇÇ ÇÇÇÇ ÉÉÉ ÉÉÉ ÉÉÉ A –T– Z0.200 (0.008) AB T–U –U– Z0.200 (0.008) AC T–U B 13 24 3748 –Z– S V P AE AE DETAIL Y DETAIL Y BASE METAL N J F D ST–UM0.080 (0.003) Z SAC SECTION AE–AE –AB– –AC– AD G 0.080 (0.003) AC M /C0095 TOP & BOTTOM Q /C0095 W K X EC H 0.250 (0.010) GAUGE PLANE R DETAIL AD OUTLINE DIMENSIONS Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola 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 consequential or incidental damages. “Typical” parameters which may be provided in Motorola 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. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola 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 Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution;JAPAN : Nippon Motorola Ltd.; Tatsumi–SPD–JLDC, 6F Seibu–Butsuryu–Center, P.O. Box 20912; Phoenix, Arizona 85036. 1–800–441–2447 or 602–303–54543–14–2 Tatsumi Koto–Ku, Tokyo 135, Japan. 03–81–3521–8315 INTERNET : http://Design–NET.com 51 Ting Kok R oad, Tai Po, N.T., Hong Kong. 852–26629298 MC34058/D /C0042/C0077/C0067/C0051/C0052/C0048/C0053/C0056/C0047/C0068/C0042