SN75172 driver equivalent, quadruple diffrential line driver.
wide positive and negative common-mode output voltage ranges, making it suitable for party-line applications in noisy environments.
N PACKAGE (TOP VIEW)
1A 1Y 1Z G 2Z 2.
in noisy environments.
N PACKAGE (TOP VIEW)
1A 1Y 1Z G 2Z 2Y 2A GND
1 2 3 4 5 6 7 8
16 VCC 15 4A 14 4Y 13 4Z 12 G 11.
The SN75172 is a monolithic quadruple differential line driver with 3-state outputs. It is designed to meet the requirements of ANSI Standards EIA/TIA-422-B and RS-485 and ITU Recommendation V.11. The device is optimized for balanced multipoint bus t.
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