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CD54HC354, CD74HC354, and CD74HCT354 Data Selectors/Multiplexers
Select one of eight sources with transparent latches and three-state outputs.
- Supply Voltage (VCC): 0.5V - 7V
- High Level Input Voltage: 1.5V
- Temperature Range: -55°C to 125°C
- Input Rise or Fall Times: 1000ns
- Low Level Input Voltage: 0.5V
- Propagation Delay: 210ns (VCC = 6.0V), 400ns
Features:
- Transparent Data and Select Latches
- Buffered Inputs
- Three-State Complementary Outputs
- Bus Line Driving Capability
The CD54HC354, CD74HC354, and CD74HCT354 are data selectors/multiplexers that select one of eight sources. In both types, the data select bits S0, S1, and S2 are stored in transparent latches that are enabled by a low latch enable input, LE. In the HC/HCT354, the data enable input, E, controls transparent latches that pass data to the outputs when E is high and latches in new data when E is low. In both types, the three-state outputs are controlled by three output-enable inputs OE1, OE2, and OE3.
Package Includes: 1 x CD74HC354 High-Speed CMOS Logic 8-Input Multiplexer Register IC (74354 IC) DIP-20 Package
* Images are for illustration only; actual product may vary.