The TC74VHC157 is an advanced high‑speed CMOS quad 2‑channel multiplexer fabricated with silicon gate C2MOS technology. It consists of four 2‑input digital multiplexers with common select and strobe inputs, and includes input protection for 0‑5.5 V signals.
The datasheet provides absolute maximum ratings, recommended operating conditions, DC and AC electrical characteristics, noise performance, and package dimensions for SOP‑16, SOL‑16, and TSSOP‑16 variants.
| Supply Voltage Range | 0.5 V ~ 7.0 V |
|---|---|
| Propagation Delay (typ.) | 4.1 ns at Vcc = 5 V |
| Power Dissipation | 180 mW |
| Operating Temperature | -40 °C ~ 85 °C |
| Package Weight (TSSOP‑16) | 0.06 g (typ.) |
The device operates with a supply voltage from 0.5 V to 7.0 V.
The typical propagation delay is 4.1 ns at a Vcc of 5 V.
The maximum power dissipation is 180 mW.