The 74ACT138SC is an 1-of-8 Decoder/Demultiplexer ideally suited for high-speed bipolar memory chip select address decoding. The multiple input enables allow parallel expansion to a 1-of-24 decoder using just threeACT138 devices or a 1-of-32 decoder using four ACT138 devices and one inverter.
Feature
- ICC Reduced by 50%
- Demultiplexing capability
- Multiple input enable for easy expansion
- Active low mutually exclusive outputs
- Outputs source/sink 24mA
- TTL-compatible inputs
Applications
- This product is general usage and suitable for many different applications.