DS1603TRI-STATE Dual Receiver
May 1999
DS1603
TRI-STATE
廬
Dual Receiver
General Description
The DS16033 is a dual differential TRI-STATE line receiver
designed for a broad range of system applications. It fea-
tures a high input impedance and low input current which re-
duces the loading effects on a digital transmission line, mak-
ing it ideal for use in party line systems and general purpose
applications like transducer preamplifiers, level translators
and comparators.
The receivers feature a
鹵
25 mV input sensitivity specified
over a
鹵
3V common mode range. Input protection diodes
are incorporated in series with the collectors of the differen-
tial stage. These diodes are useful in applications that have
multiple V
CC
+ supplies or V
CC
+ supplies that are turned off
thus avoiding signal clamping. In addition, TTL compatible
strobe and control lines are provide for flexibility in the appli-
cation.
The DS1603 is pin compatible with the DS75107 dual line re-
ceiver.
Features
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Diode protected input stage for power 鈥淥FF鈥?condition
17 ns typ high speed
TTL compatible
鹵
25 mV input sensitivity
鹵
3V input common-mode range
High-input inpedance with normal V
CC,
or V
CC
= 0V
Strobes for channel selection
TRI-STATE outputs for high speed buses
Connection Diagram
Dual-In-Line Package
DS005781-2
Top View
For Complete Military 883 Specifications, See RETS Data Sheet.
Order Number: DS1603J/883 or DS1603W/883
See NS Package Number J14A
TRI-STATE
廬
is a registered trademark of National Semiconductor Corporation.
漏 1999 National Semiconductor Corporation
DS005781
www.national.com