DS55107 Datasheet, PDF (1/10 Pages) National Semiconductor (TI) – Dual Line Receivers

January 1996
DS55107 DS75107 DS75108 DS75208
Dual Line Receivers
General Description
The products described herein are TTL compatible dual
high speed circuits intended for sensing in a broad range of
system applications While the primary usage will be for line
receivers of MOS sensing any of the products may effec-
tively be used as voltage comparators level translators
window detectors transducer preamplifiers and in other
sensing applications As digital line receivers the products
are applicable with the SN55109 SN75109 and mA75110
DS75110 companion drivers or may be used in other bal-
anced or unbalanced party-line data transmission systems
The improved input sensitivity and delay specifications of
the DS75208 make it ideal for sensing high performance
MOS memories as well as high sensitivity line receivers and
voltage comparators
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 V_CCa sup-
plies or V_CCa supplies that are turned off
Features
Y _{Diode protected input stage for power ‘‘OFF’’ condition}
Y _{17 ns typ high speed}
Y _{TTL compatible}
Y g_{10 mV or} g_{25 mV input sensitivity}
Y g_{3V input common-mode range}
Y _{High input impedance with normal VCC or VCC} e _0V
Y _{Strobes for channel selection}
Y _{Dual circuits}
Y _{Sensitivity gntd over full common-mode range}
Y _{Logic input clamp diodes meets both ‘‘A’’ and ‘‘B’’}
version specifications
Y g_{5V standard supply voltages}
Connection Diagram
Dual-In-Line Package
Top View
TL F 9446 – 1
Order Number DS75107M DS75107N DS75107AM DS75107AN
DS75108M DS75108N or DS75208N
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
x Temperature
Packagex
x Input Sensitivity
v Output Logic
TTL Active Pull-Up
TTL Open Collector
b55 C s T_A s a125 C
Cavity Dip
g25 mV
DS55107
0 C ^s T_A ^s a70 C
Cavity or Molded Dip
g25 mV g10 mV
DS75107
DS75108 DS75208
C1996 National Semiconductor Corporation TL F 9446
RRD-B30M36 Printed in U S A
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