74LS145 1-of-10 Decoder - Driver - (AD33559)

Description:

The SN54/74LS145, 1-of-10 decoder/driver, is designed to accept BCD inputs and provide outputs suitable for driving 10-digit incandescent displays. All outputs remain off for invalid binary input conditions. It is designed for use as an indicator/relay driver or as an open-collector logic circuit driver. Each high-voltage (high breakdown voltage) output transistor sinks 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 the 54/74145

- Input clamping diodes limiting high-speed termination effects

Datasheet