SN75C1168

SN65C1167 SN75C1167, SN65C1168, SN75C1168 www.ti.com SLLS159F – MARCH 1993 – REVISED NOVEMBER 2009 DUAL DIFFERENTIAL DRIVERS AND RECEIVERS Check for Samples: SN65C1167 SN75C1167 SN65C1168 SN75C1168 FEATURES 1 Meet or Exceed Standards TIA/EIA-422-B and ITU Recommendation V.11 BiCMOS Process Technology Low Supply-Current Requirements: 9 mA Max Low Pulse Skew Receiver Input Impedance . . . 17 kΩ Typ Receiver Input Sensitivity . . . ±200 mV Receiver Common-Mode Input Voltage Range of −7 V to 7 V Operate From Single 5-V Power Supply Glitch-Free Power-Up/Power-Down Protection Receiver 3-State Outputs Active-Low Enable for SN65C1167 and SN75C1167 Only Improved Replacements for the MC34050 and MC34051 SN65C1167 . . . DB OR NS PACKAGE SN75C1167 . . . DB, N, OR NS PACKAGE (TOP VIEW) 1B 1 1A 2 1R 3 RE 4 2R 5 2A 6 2B 7 GND 8 16 VCC 15 1D 14 1Y 13 1Z 12 DE 11 2Z 10 2Y 9 2D SN65C1168 . . . N, NS, OR PW PACKAGE SN75C1168 . . . DB, N, NS, OR PW PACKAGE (TOP VIEW) 1B 1 1A 2 1R 3 1DE 4 2R 5 2A 6 2B 7 GND 8 16 VCC 15 1D 14 1Y 13 1Z 12 2DE 11 2Z 10 2Y 9 2D DESCRIPTION The SN65C1167, SN75C1167, SN65C1168, and SN75C1168 dual drivers and receivers are integrated circuits designed for balanced transmission lines. The devices meet TIA/EIA-422-B and ITU recommendation V.11. The SN65C1167 and SN75C1167 combine dual 3-state differential line drivers and 3-state differential line receivers, both of which operate from a single 5-V power supply. The driver and receiver have ...