74HC42 Datasheet
74HC42 Datasheet (Philips Semiconductors)
Philips Semiconductors
The 74HC/HCT42 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. QUICK REFERENCE DATA GND = 0.
* Mutually exclusive outputs
* 1-of-8 demultiplexing capability
* Outputs disabled for input codes above nine
* Output capability: standard
* ICC category: MSI GENERAL DESCRIPTION The 74HC/HCT42 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are .
74HC42 Datasheet (Nexperia)
Nexperia
The 74HC42 is a one of ten BCD to decimal decoder. It accepts four BCD inputs (0A to 3A) and provides ten mutually exclusive outputs (0Y to 9Y). The logic design ensures that all outputs are HIGH when.
and benefits
* Complies with JEDEC standard no. 7A
* Wide supply voltage range from 2.0 V to 6.0 V
* CMOS low power dissipation
* High noise immunity
* Input levels:
* For 74HC42 : CMOS level
* Mutually exclusive outputs
* 1-of-8 demultiplexing capability
* Outputs disabled for input codes above nin.