Part Number: 74HC4051, 74HC4051N
Function: 8-Channel Analog Multiplexer/Demultiplexer
Package: DIP 16, SO 16 Pin Type
Manufacturer: Philips Semicondcutor, NXP
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Description
The 74HC4051, 74HCT4051 is a single-pole octal-throw analog switch (SP8T) suitable for use in analog or digital 8:1 multiplexer/demultiplexer applications. The switch features three digital select inputs (S0, S1 and S2), eight independent inputs/outputs (Yn), a common input/output (Z) and a digital enable input (E). When E is HIGH, the switches are turned off. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Pinouts:
Features
1. Wide analog input voltage range: ± 5 V.
2. Low “ON” resistance :
(1) 80 W (typ.) at VCC – VEE = 4.5 V
(2) 70 W (typ.) at VCC – VEE = 6.0 V
(3)60 W (typ.) at VCC – VEE = 9.0 V
3. Logic level translation : to enable 5 V logic to communicate with ± 5 V analog signals
4. Typical “break before make” built in
5. Output capability: non-standard
6. ICC category: MSI
Applications:
1. Analog multiplexing and demultiplexing
2. Digital multiplexing and demultiplexing
3. Signal gating
74HC4051 Datasheet PDF Download
Other data sheets are available within the file: 74HC4051D
