SN55LBC173
QUADRUPLE LOW-POWER DIFFERENTIAL RECEIVER
SGLS081A – MARCH 1995 – REVISED JUNE 2000 D
D
D
D 1 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9 VCC
4B
4A
4Y
G
3Y
3A
3B FK PACKAGE
(TOP VIEW) 1B NC VCC
4B 3 2 1 20 19 4 18 4A G 5 17 4Y NC 6 16 NC 2Y 7 15 G 2A 8 14 3Y
9 10 11 12 13 GND 1Y 2B The SN55LBC173 is a monolithic quadruple
differential line receiver with 3-state outputs
designed to meet the requirements of the EIA
standards RS-422-A, RS-423-A, RS-485, and
CCITT V.11. This device is optimized for balanced
multipoint bus transmission at data rates up to and
exceeding 10 million bits per second. The four
receivers share two ORed enable inputs, one …
