KK74AC138 Overview
KK74AC138 1-of-8 Decoder/Demultiplexer High-Speed Silicon-Gate CMOS The KK74AC138 is identical in pinout to the LS/ALS138, HC/HCT138. The device inputs are patible with standard CMOS outputs; with pullup resistors, they are patible with LS/ALS outputs.
KK74AC138 Key Features
- Outputs Directly Interface to CMOS, NMOS, and TTL
- Operating Voltage Range: 2.0 to 6.0 V
- Low Input Current: 1.0 µA; 0.1 µA @ 25°C
- High Noise Immunity Characteristic of CMOS Devices
- Outputs Source/Sink 24 mA
- Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage (Referenced to GND) DC Output Voltage (Referenced to GN
- Plastic DIP
- 10 mW/°C from 65° to 125°C SOIC Package
- 7 mW/°C from 65° to 125°C
- High Output Current