SN74LS145
1−of−10 Decoder/Driver Open−Collector
The SN74LS145, 1-of-10 Decoder/Driver, is designed to accept BCD inputs...
SN74LS145
1−of−10 Decoder/Driver Open−Collector
The SN74LS145, 1-of-10 Decoder/Driver, is designed to accept BCD inputs and provide appropriate outputs to drive 10-digit incandescent displays. All outputs remain off for all invalid binary input conditions. It is designed for use as indicator/relay drivers or as an open-collector logic circuit driver. Each of the high breakdown output
transistors will sink up to 80 mA of current. Typical power dissipation is 35 mW. This device is fully compatible with all TTL families.
Low Power Version of 74145 Input Clamp Diodes Limit High Speed Termination Effects
GUARANTEED OPERATING RANGES
Symbol
Parameter
Min Typ Max Unit
VCC
Supply Voltage
TA
Operating Ambient
Temperature Range
4.75 5.0 5.25
V
0
25
70
°C
VOH
Output Voltage − High
IOL
Output Current − Low
15
V
24
mA
http://onsemi.com
LOW POWER
SCHOTTKY
16 1 PLASTIC N SUFFIX CASE 648
16 1
SOIC D SUFFIX CASE 751B
© Semiconductor Components Industries, LLC, 2006
June, 2006 − Rev. 8
16 1
SOEIAJ M SUFFIX CASE 966
ORDERING INFORMATION
Device
Package
Shipping
SN74LS145N
16 Pin DIP 2000 Units/Box
SN74LS145D
SOIC−16
38 Units/Rail
SN74LS145DR2 SOIC−16 2500/Tape & Reel
SN74LS145M
SOEIAJ−16
See Note 1
SN74LS145MEL SOEIAJ−16
See Note 1
1. For ordering information on the EIAJ version of the SOIC package, please contact your local ON Semiconductor representative.
1
Publication Order Number:
SN74LS145/D
SN74LS145
CONNECTION DIAGRAM DIP (TOP VIEW) VCC P0...
