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 m A of current. Typical power dissipation is 35 m W. This device is fully patible 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
Supply Voltage
Operating Ambient
Temperature Range
4.75 5.0 5.25
°C
Output Voltage
- High
Output Current
- Low
24 m A http://onsemi.
LOW POWER SCHOTTKY
16 1 PLASTIC N SUFFIX CASE 648
16 1
SOIC D SUFFIX CASE 751B
© Semiconductor ponents Industries, LLC, 2006
June, 2006
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