SN75ALS164 - OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVER
SLLS022C * JUNE 1986 * REVISED MAY 1998 DW PACKAGE (TOP VIEW) GPIB I/O Ports SC 1 TE 2 REN 3 IFC 4 NDAC 5 NRFD 6 DAV 7 EOI 8 ATN 9 SRQ 10 NC 11 GND 12 24 VCC 23 ATN + EOI 22 REN 21 IFC 20 NDAC 19 NRFD 18 DAV Terminal I/O Ports 17 EOI 16 ATN 15 SRQ 14 NC 13 DC NC
SN75ALS164 OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVER D 8-Channel Bidirectional Transceiver D Designed to Implement Control Bus Interface D Designed for Multiple-Controller Systems D High-Speed Advanced Low-Power Schottky Circuitry D Low-Power Dissipation .
.
.
46 mW Max Per Channel D Fast Propagation Times .
.
.
20 ns Max D High-Impedance pnp Inputs D Receiver Hysteresis .
.
.
650 mV Typ D Bus-Terminating Resistors Provided on Driver Outputs D No Loading of Bus When Device Is Powered Down
SN75ALS164 Features
* eight driver-receiver pairs connected in a front-to-back configuration to form input/output (I/O) ports at both the bus and terminal sides. All outputs are disabled (at the high-impedance state) during VCC power-up and power-down transitions for glitch-free operation. The direction of data flow thro
