DS7800 Datasheet, PDF (1/4 Pages) National Semiconductor (TI) – Dual Voltage Level Translator

June 1986
DS7800 DS8800 Dual Voltage Level Translator
General Description
The DS7800 DS8800 are dual voltage translators designed
for interfacing between conventional TTL or LS voltage lev-
els and those levels associated with high impedance junc-
tion or MOS REF-type devices The design allows the user a
wide latitude in his selection of power supply voltages thus
providing custom control of the output swing The translator
is especially useful in analog switching and since low power
dissipation occurs in the ‘‘off’’ state minimum system power
is required
Features
Y _{31 volt (max) output swing}
Y _{1 mW power dissipation in normal state}
Y _{Standard 5V power supply}
Y _{Temperature range}
DS7800
b55 C to a125 C
DS8800
0 C to a70 C
Y _{Compatible with all MOS devices}
Schematic and Connection Diagrams
Metal Can Package
TL F 5827 – 2
Top View
Order Number DS7800H or DS8800H
See NS Package Number H10C
Typical Applications
4-Channel Analog Switch
TL F 5827 – 1
Bipolar to MOS Interfacing
Analog signals within the range of a8V to b8V
C1995 National Semiconductor Corporation TL F 5827
TL F 5827 – 3
TL F 5827 – 4
RRD-B30M105 Printed in U S A