SN75ALS163 Overview
Key Specifications
Package: SOIC
Mount Type: Surface Mount
Pins: 20
Max Voltage (typical range): 5.25 V
Description
SLLS021E – JUNE 1986 – REVISED MAY 1998 DW PACKAGE (TOP VIEW) GPIB I/O Ports TE B1 B2 B3 B4 B5 B6 B7 B8 GND 1 2 3 4 5 6 7 8 9 10 20 VCC 19 D1 18 D2 17 D3 16 D4 15 D5 14 D6 13 D7 12 D8 11 PE Terminal I/O Ports NOT RECOMMENDED FOR NEW DESIGNS The SN75ALS163 octal general-purpose interface bus transceiver is a monolithic, high-speed, advanced low-power Schottky device. It is designed for two-way data communications over single-ended transmission lines.
Key Features
- driver outputs that can be operated in either the open-collector or 3-state mode
- Taking TE low places the outputs in the high-impedance state
- The driver outputs are designed to handle loads of up to 48 mA of sink current
- Each receiver features pnp transistor inputs for high input impedance and 400 mV minimum of hysteresis for increased noise immunity
- Output glitches during power up and power down are eliminated by an internal circuit that disables both the bus and receiver outputs
