Part Number : HEF4051B

Function : 8-channel Analogue Multiplexer / Demultiplexer

Package : SOT38-4, SOT109-1

Maker : NXP Semiconductors.

Pinouts :
HEF4051B datasheet

Description :

The HEF4051B is an 8-channel analog multiplexer/demultiplexer with three address inputs (S1 to S3), an active LOW enable input (E), eight independent inputs/outputs (Y0 to Y7) and a common input/output (Z).

The device contains eight bidirectional analog switches, each with one side connected to anindependent input/output (Y0 to Y7) and the other side connected to a common input/output (Z). With ELOW, one of the eight switches is selected (low-impedance ON-state) by S1 to S3. With EHIGH, all switches are in the high-impedance OFF-state, independent of S1 to S3. If break before make is needed, then it is necessary to use the enable input.


Features : 

1. Fully static operation

2. 5 V, 10 V, and 15 V parametric ratings

3. Standardized symmetrical output characteristics

4. Complies with JEDEC standard JESD 13-B

 

Applications

1. Analog multiplexing and demultiplexing

2. Digital multiplexing and demultiplexing

 

3. Signal gating


Datasheet PDF Download :
HEF4051B pdf

Others datasheet of same file :

4051, 4051B, HEF4051, HEF4051B-Q100, HEF4051BD

2021/10/19 09:56 2021/10/19 09:56

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