The TC74VHC153 is an advanced high speed CMOS DUAL 4-CHANNEL MULTIPLEXERs fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.
The TC74VHC153 family is a high‑speed CMOS dual 4‑channel multiplexer that offers low power dissipation (4 µA max) and high noise immunity. It features separate strobe inputs for each four‑line section and can interface 5 V to 3 V systems, protecting inputs from 0 V to 5.5 V.
The device is supplied in several packages (SOP16, SOL16, TSSOP16, VSSOP16) with typical weights ranging from 0.02 g to 0.18 g. Electrical characteristics include a typical propagation delay of 5 ns, a supply voltage range of 2 V to 5.5 V for normal operation, and a maximum power dissipation of 180 mW. The datasheet also provides absolute maximum ratings, pin assignments, truth tables, and usage restrictions.
| Typical propagation delay | 5.0 ns |
|---|---|
| Supply voltage (operating) | 2.0 V to 5.5 V |
| Supply voltage (absolute max) | -0.5 V to 7.0 V |
| Power dissipation (max) | 180 mW |
| Operating temperature range | -40 °C to 85 °C |
The typical propagation delay is 5.0 ns.
It operates normally from 2.0 V to 5.5 V, with absolute maximum ratings of –0.5 V to 7.0 V.
The device can dissipate up to 180 mW.