IN74HC154A - 4-16 Decoder/Demultiplexer (3-State)
TECHNICAL DATA IN74HC154A 1-of-16 Decoder/Demultiplexer High-Performance Silicon-Gate CMOS The IN74HC154A is identical in pinout to the LS/ALS154.
The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs.
This device, when enabled, selects one of 16 active-low outputs.
Two active-low Chip Selects are provided to facilitate the chip-select, demultiplexing, and cascading functions.
When either Chip Select is high, all outputs
