SN75ALS165 - OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVER
Texas Instruments
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 line
Features
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. Taking TE and PE low places both the
drivers and receivers in the high-impedance state. The driver outputs are designed to handle loads up to 48 mA
of sink current. An active turn-off fea.
The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
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 . . .
SN75ALS165 Datasheet
