74F604 Datasheet - Philips

74F604 Dual octal latch

The 74F604 multiplexed latch is ideal for storing data from two input buses, A or B, and providing data from either the A or B latches to the output bus. Organized as 8-bit A and B latches, the latch outputs are connected by pairs to eight 2-input multiplexers. A Select (SELECT A/B) input determines.

74F604 Features

* High impedance NPN base inputs for reduced loading (20µA in High and Low states) PIN CONFIGURATION LE SELECT A/B A0 B0 A1 B1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 VCC A4 B4 A5 B5 A6 B6 A7 B7 Q7 Q6 Q5 Q4 Q0

* Stores 16-bit

* wide Data in

74F604_PhilipsSemiconductors.pdf