TC74VHC138F - 3-to-8 Line Decoder
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 low.
When enable input
TC74VHC138F Features
* High speed: tpd = 5.7 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