DS75494 Datasheet, PDF (1/4 Pages) National Semiconductor (TI) – Hex Digit Driver

February 1995
DS75494 Hex Digit Driver
General Description
The DS75494 is a hex digit driver designed to interface be-
tween most MOS devices and common cathodes config-
ured LED’s with a low output voltage at high operating cur-
rents The enable input disables all the outputs when taken
high
Features
Y _{150 mA sink capability}
Y _{Low voltage operation}
Y _{Low input current for MOS compatibility}
Y _{Low standby power}
Y _{Display blanking capability}
Y _{Low voltage saturating outputs}
Y _{Hex high gain circuits}
Schematic and Connection Diagrams
Dual-In-Line Package
Truth Table
TL F 5832 – 1
Top View
Order Number DS75494N
See NS Package Number N16A
TL F 5832 – 2
Enable
V_IN
0
0
0
1
1
X
X e don’t care
V_OUT
1
0
1
C1995 National Semiconductor Corporation TL F 5832
RRD-B30M105 Printed in U S A