Packaging information
| Package | Pins SOIC (D) | 16 |
| Operating temperature range (°C) -55 to 125 |
| Package qty | Carrier 40 | TUBE |
Features for the CD74AC157
- AC types feature 1.5V to 5.5V operation and balanced noise immunity at 30% of the supply voltage
- Speed of bipolar F, AS, and S, with significantly reduced power consumption
- Balanced propagation delay
- ±24mA output drive current- fanout to 15F devices
Description for the CD74AC157
These quadruple 2-line to 1-line data selectors/multiplexers are designed for 1.5V to 5.5V VCC operation
The ’AC157 devices feature a common strobe (G) input. When the strobe is high, all outputs are low. When the strobe is low, a 4-bit word is selected from one of two sources and is routed to the four outputs. The devices provide true data.