TC74HC42AP Datasheet (Toshiba) - BCD to Decimal Decoder

TC74HC42AP, BCD to Decimal Decoder

TC74HC42AP/AF TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74HC42AP, TC74HC42AF BCD to Decimal Decoder The TC74HC42A is a high speed CMOS BCD-to-DECIMAL DECODER fabricated with silicon gate C2MOS technology.

It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation.

A BCD code applied to the four inputs (A-D) sets a low level at one of ten decoded outputs.

A illegal BCD code such as eleven thru fifteen sets all outputs high

TC74HC42AP Features

* High speed: tpd = 13 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)

* Output drive capability: 10 LSTTL loads

* Symmetrical output impedance: |IOH| = IOL = 4 mA (min)