LT1280A Linear Technology, LT1280A Datasheet
LT1280A
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LT1280A Summary of contents
Page 1
... The LT1281A is available in 16-pin DIP and SO packages. The LT1280A is supplied in 18-pin DIP and SO packages for applications which require shutdown. , LTC and LT are registered trademarks of Linear Technology Corporation. TransZorb is a registered trademark of General Instruments, GSI ...
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... V ................................................................... 30 sec Driver Output .............................................. Indefinite – + Receiver Output .......................................... Indefinite to V Operating Temperature Range LT1280AC/LT1281AC ............................. LT1280AI/LT1281AI .......................... – – Storage Temperature Range ................ – 150 C – 30V 30V Lead Temperature (Soldering, 10 sec)................. 300 ORDER PART ...
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... 4. OUTPUT HIGH 0 OUTPUT LOW – 4. – 5.5V CC –6 –8 – –55 – TEMPERATURE (°C) UNITS kBaud kBaud 1.7V LH 125 75 100 LT1280A • TPC03 3 ...
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... TEMPERATURE (°C) Driver Short-Circuit Current –55 – 100 125 TEMPERATURE ( C) Slew Rate vs Load Capacitance +SLEW –SLEW 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 LOAD CAPACITANCE (nF) LT1280A • TPC11 75 100 125 LT1280A • TPC06 + I SC – 100 125 LT1280A • TPC09 ...
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... GND: Ground Pin. ON/OFF: A TTL/CMOS Compatible Operating Mode Con- trol. A logic low puts the LT1280A in shutdown mode. Supply current drops to zero and both driver and receiver outputs assume a high impedance state. A logic high fully enables the device ...
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... LT1280A/LT1281A U ESD PROTECTIO The RS232 line inputs of the LT1280A/LT1281A have on- chip protection from ESD transients up to 10kV. The protection structures act to divert the static discharge safely to system ground. In order for the ESD protection to function effectively, the power supply and ground pins of the circuit must be connected to ground through low impedances ...
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... DWG # 05-08-1620) 0.037 – 0.045 0.093 – 0.104 (0.940 – 1.143) (2.362 – 2.642) TYP 0.050 0.004 – 0.012 (1.270) (0.102 – 0.305) TYP 0.014 – 0.019 (0.356 – 0.482) TYP LT1280A/LT1281A 0.770* (19.558) MAX 0.065 TYP 2 ...
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... INPUT –12V OUT RS232 OUTPUT RS232 OUTPUT RS232 INPUT RS232 INPUT LT1280A • TA03 COMMENTS Pin Compatible with LT1280A/LT1280A Narrow 16-Pin SO Package IEC 1000-4-2 Level 4 Compliance 12801afa LT/TP 1098 REV A 2K • PRINTED IN USA LINEAR TECHNOLOGY CORPORATION 1993 S18 (WIDE) 0396 ...