Octal General-Purpose Interface Bus Transceiver - SN75ALS160

SN75ALS160 (ACTIVE)

Octal General-Purpose Interface Bus Transceiver

 

Description

The SN75ALS160 eight-channel general-purpose interface bus transceivers are monolithic, high-speed, advanced low-power Schottky (ALS) devices designed for two-way data communications over single-ended transmission lines. This device is designed to meet the requirements of IEEE Standard 488-1978. The transceivers feature driver outputs that can be operated in either the passive-pullup or 3-state mode. If talk enable (TE) is high, these ports have the characteristics of passive-pullup outputs when pullup enable (PE) is low and of 3-state outputs when PE is high. Taking TE low places these ports in the high-impedance state. The driver outputs are designed to handle loads up to 48 mA of sink current.

An active turn-off feature has been incorporated into the bus-terminating resistors so that the device exhibits a high impedance to the bus when VCC = 0. When combined with the SN75ALS161 or SN75ALS162 bus management transceiver, the pair provides the complete 16-wire interface for the IEEE-488 bus.

The SN75ALS160 is characterized for operation from 0°C to 70°C.

Features

  • Suitable for IEEE Standard 488-1978 (GPIB)
  • 8-Channel Bidirectional Transceivers
  • High-Speed Advanced Low-Power Schottky (ALS) Circuitry
  • Low Power Dissipation . . . 46 mW Max Per Channel
  • Fast Propagation Times . . . 20 ns Max
  • High-Impedance pnp Inputs
  • Receiver Hysteresis . . . 650 mV Typ
  • Open-Collector Driver Output Option
  • No Loading of Bus When Device Is Powered Down (VCC = 0)
  • Power-Up/Power-Down Protection (Glitch Free)

View more

Parametrics Compare all products in Industrial Transceivers

 
Supply Voltage(s) (V)
ICC (Max) (mA)
Drivers Per Package
Receivers Per Package
Operating Temperature Range (C)
Package Group
Pin/Package
SN75ALS160 SN75ALS162
5    5   
80    75   
8    8   
8    8   
0 to 70    0 to 70   
PDIP
SOIC   
SOIC   
20PDIP
20SOIC   
24SOIC   

Other qualified versions of SN75ALS160

Version Part Number Definition
Military SN55ALS160 QML certified for Military and Defense Applications

Featured tools and software