TC74VHC238F Datasheet (Toshiba) - 3-to-8 Line Decoder

TC74VHC238F, 3-to-8 Line Decoder

TC74VHC238F/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74VHC238F, TC74VHC238FK 3-to-8 Line Decoder The TC74VHC238 is an advanced high speed CMOS 3-to-8 DECODER 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.

When the device is enabled, 3 Binary Select inputs (A, B and C) determine which one of the outputs (Y0-Y7) will go High.

When enable input G1

TC74VHC238F Features

* High speed: tpd = 5.5 ns (typ.) at VCC = 5 V

* Low power dissipation: ICC = 4 μA (max) at Ta = 25°C

* High noise immunity: VNIH = VNIL = 28% VCC (min)

* Power down protection is provided on all inputs.

* Balanced propagation delays: tpLH ∼

* tpHL

* Wide operating vol