Part Number : HEF4519BP
Function : Quadruple 2-input Multiplexer
Package : DIP 16 Pin type
Maker : Philips Electronics
Pinouts : 
Description :
The HEF4519B, HEF4519BP provides four multiplexing circuits with common select inputs (SA, SB); each circuit contains two inputs (An, Bn) and one output (On). It may be used to select four bits of information from one of two sources.
The HEF4519B cannot be used to multiplex analogue signals. The outputs utilize standard buffers for best performance.
HEF4519BP(N): 16-lead DIL; plastic (SOT38-1)
HEF4519BD(F): 16-lead DIL; ceramic (cerdip) (SOT74)
HEF4519BT(D): 16-lead SO; plastic (SOT109-1)
Block Diagram
Datasheet PDF Download : 
Others datasheet of same file :
HEF4519, HEF4519BD, HEF4519BDB, HEF4519B, HEF4519BPB
