May 1999
DS75107
Dual Line Receiver
General Description
Features
n Diode protected input stage for power “OFF” condition
n 17 ns typ high speed
The product described herein is a TTL compatible dual high
speed circuit intended for sensing in a broad range of system
applications. While the primary usage will be for line receiv-
ers of MOS sensing, the product may effectively be used as
n TTL compatible
±
±
±
n
n
10 mV or 25 mV input sensitivity
a
voltage comparator, level translator, window detector,
3V input common-mode range
transducer preamplifier, and in other sensing applications.
As a digital line receiver the product is applicable with the
SN55109/SN75109 and µA75110/DS75110 companion driv-
ers, or may be used in other balanced or unbalanced
party-line data transmission systems.
=
n High input impedance with normal VCC, or VCC 0V
n Strobes for channel selection
n Dual circuits
n Sensitivity gntd. over full common-mode range
n Logic input clamp diodes — meets both “A” and “B”
version specifications
Input protection diodes are incorporated in series with the
collectors of the differential input stage. These diodes are
useful in certain applications that have multiple VCC+ sup-
plies or VCC+ supplies that are turned off.
±
n
5V standard supply voltages
Connection Diagram
Dual-In-Line Package
DS009446-1
Top View
Order Number DS75107M, DS75107N
See NS Package Number M14A or N14A
For Complete Military 883 Specifications, see RETS Datasheet.
Order Number DS55107AJ/883
See NS Package Number J14A
Selection Guide
→
→
→
Temperature
Package
0˚C ≤ TA ≤ +70˚C
Cavity or Molded Dip
±
±
10 mV
Input Sensitivity
Output Logic↓
25 mV
TTL Active Pull-Up
TTL Open Collector
DS75107
© 1999 National Semiconductor Corporation
DS009446
www.national.com