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SN75177B

Texas Instruments
Part Number SN75177B
Manufacturer Texas Instruments
Description DIFFERENTIAL BUS REPEATERS
Published Sep 3, 2019
Detailed Description SN75177B, SN75178B DIFFERENTIAL BUS REPEATERS • Meets EIA Standards RS-422-A and RS-485 and CCITT Recommendations V.11 ...
Datasheet PDF File SN75177B PDF File

SN75177B
SN75177B

Overview
SN75177B, SN75178B DIFFERENTIAL BUS REPEATERS • Meets EIA Standards RS-422-A and RS-485 and CCITT Recommendations V.
11 and X.
27 • Designed for Multipoint Transmission on Long Bus Lines in Noisy Environments • 3-State Outputs • Bus Voltage Range .
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– 7 V to 12 V • Positive and Negative Current Limiting • Driver Output Capability .
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60 mA Max • Driver Thermal Shutdown Protection • Receiver Input Impedance .
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12 kΩ Min • Receiver Input Sensitivity .
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± 200 mV • Receiver Input Hysteresis .
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50 mV Typ • Operates From Single 5-V Supply • Low Power Requirements description SLLS002C – D2606, JULY 1985 – REVISED FEBRUARY 1993 SN75177B .
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D OR P PACKAGE (TOP VIEW) VCC T EN GND 1 ...


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