| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 16 Pin |
| Supply Voltage (DC) | 4.50 V (min) |
| Case/Package | SOIC |
| Number of Outputs | 4 Output |
| Contacts Type | DP4T |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Cut Tape (CT) |
●General Description
●The AC/ACT139 is a high-speed, dual 1-of-4 decoder/demultiplexer. The device has two independent decoders, each accepting two inputs and providing four mutually exclusive active-LOW outputs. Each decoder has an active-LOW Enable input which can be used as a data input for a 4-output demultiplexer. Each half of the AC/ACT139 can be used as a function generator providing all four minterms of two variables.
●Features
●■ ICC reduced by 50%
●■ Multifunction capability
●■ Two completely independent 1-of-4 decoders
●■ Active LOW mutually exclusive outputs
●■ Outputs source/sink 24 mA
●■ ACT139 has TTL-compatible inputs
Fairchild
4 Pages / 0.37 MByte
Fairchild
14 Pages / 1.22 MByte
Fairchild
9 Pages / 0.09 MByte
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