CD4519-Quad 2-input multiplexer

CD4519 belongs to the 4000 Series CMOS Logic Family of Integrated Circuits (IC’s) constructed with N- and P-channel enhancement mode transistors. CD4519 has a Quad 2-input multiplexer

CD4519 has a supply voltage range of 5V to 20V, which is much higher than any contemporary logic family. It has buffered output which improves transfer characteristics by providing very high gain. All inputs are protected against static discharge with diodes to VDD and VSS.

CD4519 Features

• Very Low Quiescent Current
• High Noise Immunity
• Supply Voltage Range 3V TO 18V
• Single Supply Voltage -Positive OR Negative
• Logic Swing Independent Of Fanout

CD4519 Specifications

Absolute Maximum Ratings

• DC Supply Voltage Range, (VDD): -0.5V to +20V (Voltage Referenced to VSS Terminals)
• Input Voltage Range, All Inputs: -0.5V to VDD +0.5V
• DC Input Current, Any One Input: ±10mA

CD4519 Pinout Diagram

CD4519 Pin Description

Pin No	Pin Name	Description
1	Y3	Input 2 Of Multiplexer 4
2	X2	Input 1 Of Multiplexer 3
3	Y2	Input 2 Of Multiplexer 3
4	X1	Input 1 Of Multiplexer 2
5	Y1	Input 2 Of Multiplexer 2
6	X0	Input 1 Of Multiplexer 1
7	Y0	Input 2 Of Multiplexer 1
8	VSS	Supply Voltage
9	A	Select Pin A
10	Z0	Output Of Multiplexer 1
11	Z1	Output Of Multiplexer 2
12	Z2	Output Of Multiplexer 3
13	Z3	Output Of Multiplexer 4
14	B	Select Pin B
15	X3	Input 1 Of Multiplexer 4
16	VDD	Drain Voltage

CD4519 Circuit

Applications

• Communication System
• Computer Memory
• Telephone Network
• Transmission from the Computer System of a Satellite
• Communication System

CD4519 Alternative Equivalent

Download CD4519-Quad 2-input multiplexer Datasheet from the link given below.