SN75ALS165

SN75ALS165 OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVER SLLS023B – JUNE 1986 – REVISED AUGUST 1989 MEETS IEEE STANDARD 488-1978 (GPIB) D 8-Channel Bidirectional Transceiver 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 GPIB I/O Ports DW OR N PACKAGE (TOP VIEW) TE 1 B1 2 B2 3 B3 4 B4 5 B5 6 B6 7 20 VCC 19 D1 18 D2 17 D3 16 D4 15 D5 14 D6 Terminal I/O Ports D Receiver Hysteresis . . . 650 mV Typ D No Loading of Bus When Device Is Powered Down (VCC = 0) D Power-Up/Power-Down Protection B7 B8 GND 8 9 10 13 D7 12 D8 11 PE NOT RECOMMENDED FOR NEW DESIGN (Glitch Free) D Driver and Receiver Can Be Disabled Simultaneously Function Tables EACH DRIVER INPUTS OUTPUT EACH RECEIVER INPUTS OUTPUT description D TE PE HH H B H B TE PE LL H D L The SN75ALS165 eight-channel generalpurpose interface bus transceiver is a monolithic, LH HX XL X L X L Z† Z† HL XH XX H X L H Z Z high-speed, advanced low-power Schottky device designed for two-way data communications over single-ended transmission lines. It is designed to meet the requirements of IEEE Standard H = high level, L = low level, X = irrelevant, Z = high-impedance state † This is the high-impedance state of a normal 3-state output modified by the internal resistors to VCC and GND. 488-1978. The transceiver features driver outputs that can be operated in either the passive-pullup or...