75160B Octal Interface Bus Transceiver – Datasheet

The SN75160B 8-channel general-purpose interface bus (GPIB) transceiver is a monolithic, high-speed, low-power Schottky device designed for two-way data communications over single-ended transmission lines. The transceiver features driver outputs that can be operated in either the passive-pullup or 3-state mode. If talk enables (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 output is designed to handle loads up to 48 mA of sink current.

75160 Pinout

75160 Pin Configuration

Pin No	Pin Name	Description
1	TE	Talk Enable Pin
2	B1	General Purpose Interface Input Output Pin B1
3	B2	General Purpose Interface Input Output Pin B2
4	B3	General Purpose Interface Input Output Pin B3
5	B4	General Purpose Interface Input Output Pin B4
6	B5	General Purpose Interface Input Output Pin B5
7	B6	General Purpose Interface Input Output Pin B6
8	B7	General Purpose Interface Input Output Pin B7
9	B8	General Purpose Interface Input Output Pin B8
10	GND	Ground Pin
11	PE	Pullup Enable
12	D8	Terminal Input Output Pin D8
13	D7	Terminal Input Output Pin D7
14	D6	Terminal Input Output Pin D6
15	D5	Terminal Input Output Pin D5
16	D4	Terminal Input Output Pin D4
17	D3	Terminal Input Output Pin D3
18	D2	Terminal Input Output Pin D2
19	D1	Terminal Input Output Pin D1
20	VCC	Collector Supply Voltage

75160 Key Features

• 8-Channel Bidirectional Transceiver
• Power-Up/Power-Down Protection (Glitch Free)
• High-Speed, Low-Power Schottky Circuitry
• Low Power Dissipation 72 mW Max Per Channel
• Fast Propagation Times .22 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)

You can download this datasheet for 75160B Octal Interface Bus Transceiver from the link given below: