DS3650 Datasheet, PDF (1/10 Pages) National Semiconductor (TI) – Quad Differential Line Receivers

June 1999
DS3650
Quad Differential Line Receivers
General Description
The DS3650 is TTL compatible quad high speed circuits in-
tended primarily for line receiver applications. Switching
speeds have been enhanced over conventional line receiv-
ers by the use of Schottky technology, and TRI-STATE^®
strobing is incorporated offering a high impedance output
state for bussed organizations.
The DS3650 has active pull-up outputs and offers a
TRI-STATE strobe.
Features
n High speed
n TTL compatible
n Input sensitivity: ±25 mV
n TRI-STATE outputs for high speed busses
n Standard supply voltages: ±5V
n Pin and function compatible with MC3450
Connection Diagram
Dual-In-Line Package
Wired “OR” Data Selecting Using TRI-STATE Logic
DS005782-1
Top View
Order Number DS3650M or DS3650N
See NS Package Number M16A or N16A
For Complete Military 883 Specifications,
see RETS Data Sheet.
Input
Strobe
Output
DS3650
V_D ≥ 25 mV
L
H
−25 mV ≤ V_ID ≤ 25 mV
L
H
V_ID ≤ −25 mV
L
H
L = Low Logic State Open = TRI-STATE
H = High Logic State X = Indeterminate State
H
Open
X
Open
L
Open
TRI-STATE^® is a registered trademark of National Semiconductor Corporation.
© 1999 National Semiconductor Corporation DS005782
DS005782-3
www.national.com