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> Qty 10 * 74HC4051 74HC4051D 8-ch analog mux/demux smd
Qty 10 * 74HC4051 74HC4051D 8-ch analog mux/demux smd
The 74HC4051; 74HCT4051 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). The device is specified in compliance with JEDEC standard no. 7A. The 74HC4051; 74HCT4051 is an 8-channel analog multiplexer/demultiplexer with three digital select inputs (S0 to S2), an active-LOW enable input (E), eight independent inputs/outputs (Y0 to Y7) and a common input/output (Z). With E LOW, one of the eight switches is selected (low impedance ON-state) by S0 to S2. With E HIGH, all switches are in the high-impedance OFF-state, independent of S0 to S2. VCC and GND are the supply voltage pins for the digital control inputs (S0 to S2, and E). The VCC to GND ranges are 2.0 V to 10.0 V for 74HC4051 and 4.5 V to 5.5 V for 74HCT4051. The analog inputs/outputs (Y0 to Y7, and Z) can swing between VCC as a positive limit and VEE as a negative limit. VCC - VEE may not exceed 10.0 V. For operation as a digital multiplexer/demultiplexer, VEE is connected to GND (typically ground).
Wide analog input voltage range: 5 V
80 W (typical) at VCC - VEE = 4.5 V
70 W (typical) at VCC - VEE = 6.0 V
60 W (typical) at VCC - VEE = 9.0 V
To enable 5 V logic to communicate with 5 V analog signals
Typical break before make built in
Analog multiplexing and demultiplexing
Digital multiplexing and demultiplexing
The chip comes in a 16 pin Small Outline package.
**POSTAGE ON EACH ADDITIONAL IC**
