rej03d0308_hd75160a| Datasheet

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HD75160A
Octal General Purpose Interface Bus Transceivers
REJ03D0308 0200Z (Previous ADE-205-590 (Z)) Rev.2.00 Jul.16.2004

Description
The HD75160A is an 8 channel general purpose interface bus transceiver designed to meet the requirements of IEEE standard 488-1978. The transceiver features driver outputs which can handle loads up to 48 mA of sink current if talk Enable(TE) is high, the ports have the characteristics of open collector outputs when pull up enable(PE) is low, and of three state outputs when PE is high. Taking TE low places the ports in the high impedance state. The device exhibits a high impedance to the bus when VCC = 0 V since the bus terminating resistors are built in when combined with the HD75161A mangement bus transceivers, the pair provides the complete 16 wire interface for the IEEE-488 bus.

Features
Ordering Information
Part Name HD75160AP Package Type DILP-20 pin Package Code DP-20N, -20NEV P Package Abbreviation -- Taping Abbreviation (Quantity)

Pin Arrangement

TE 1 B1 2 B2 3 GPIB I/O PORTS B3 4 B4 5 B5 6 B6 7 B7 8 B8 9 GND 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

(Top view)

Rev.2.00, Jul.16.2004, page 1 of 12