74AHCT157D
74AHCT157D is Quad 2-input multiplexer manufactured by Nexperia.
- Part of the 74AHC157 comparator family.
- Part of the 74AHC157 comparator family.
74AHC157; 74AHCT157
Quad 2-input multiplexer
Rev. 3
- 10 September 2020
Product data sheet
1. General description
The 74AHC/AHCT157 are high-speed Si-gate CMOS devices and are pin patible with Low Power Schottky TTL (LSTTL). They are specified in pliance with JEDEC standard no. 7A.
The 74AHC/AHCT157 are quad 2-input multiplexer which select 4 bits of data from two sources under the control of a mon data select input (S). The enable input (E) is active LOW. When E is HIGH, all of the outputs (1Y to 4Y) are forced LOW regardless of all other input conditions.
Moving the data from two groups of registers to four mon output buses is a mon use of the 74AHC/AHCT157. The state...
