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CDx4AC257,
CDx4ACT257, CD74ACT258 Quad 2-Input Multiplexer with Three-State Outputs
1 Features
- ’AC257, ’ACT257…………. non-inverting outputs
- CD74ACT258 ………………. inverting outputs
- Buffered inputs
- Typical propagation delay
- 4.4ns at V CC
= 5V, T A = 25°C, C L = 50pF
- Exceeds 2kV ESD protection MIL-STD-883, method
3015
- SCR-latchup-resistant CMOS process and circuit
design
- Speed of bipolar FAST™/AS/S with significantly
reduced power consumption
- Balanced Propagation Delays
- AC types feature 1.5V to 5.5V operation and
balanced noise immunity at 30% of the supply
- ±24mA output drive current
- Drives 50Ω transmission lines
