SN75LBC784 Overview
Key Specifications
Package: SOIC
Mount Type: Surface Mount
Pins: 28
Max Voltage (typical range): 13.2 V
Description
DW PACKAGE (TOP VIEW) 3A 3Z BIAS 4A 4Z BIAS VSS GND 4B 4Y 3B 3Y 3C 4C 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 BIAS 27 2Z 26 2A 25 BIAS 24 1Z 23 1A 22 Rws 21 VDD 20 1Y 19 1B 18 2Y 17 2B 16 2C 15 1C The SN75LBC784 performs as four independent RS-423-B driver/receiver pairs designed to interface data terminal equipment (DTE) with data circuit-terminating equipment (DCE) at rates up to 120 kbps and distances to 1.2 km. The SN75LBC784 provides an upgrade to the RS-232 serial interface and can be backwards-compatible with existing serial ports while offering the higher performance required by new faster peripherals, such as v.34 () modems.
