DS75494 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鈥檚 with a low output voltage at high operating cur-
rents The enable input disables all the outputs when taken
high
Features
Y
Y
Y
Y
Y
Y
Y
150 mA sink capability
Low voltage operation
Low input current for MOS compatibility
Low standby power
Display blanking capability
Low voltage saturating outputs
Hex high gain circuits
Schematic and Connection Diagrams
Dual-In-Line Package
TL F 5832 鈥?2
Top View
TL F 5832 鈥?1
Order Number DS75494N
See NS Package Number N16A
Truth Table
Enable
0
0
1
X
e
don鈥檛 care
V
IN
0
1
X
V
OUT
1
0
1
C
1995 National Semiconductor Corporation
TL F 5832
RRD-B30M105 Printed in U S A