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14,000 pcs
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14000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The 74HC4851D is a high-speed Si-gate CMOS device from NXP Semiconductors, functioning as an 8-channel analog multiplexer/demultiplexer. It is specified in compliance with JEDEC standard no. 7A.
This device features three digital select inputs (S0 to S2) and an active-LOW enable input (E). With E LOW, one of the eight switches is selected for a low impedance ON-state, controlled by S0 to S2. When E is HIGH, all switches enter a high-impedance OFF-state, regardless of the select inputs.
A key feature is its injection-current effect control, which is particularly valuable in automotive applications. This control allows signals at disabled analog input channels to exceed the supply voltage without impacting the signal of the enabled analog channel, eliminating the need for external diode/resistor networks.
The 74HC4851D is suitable for analog multiplexing and demultiplexing, digital multiplexing and demultiplexing, and signal gating. It is available in SO, TSSOP, and DHVQFN package types.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The 74HC4851D is an 8-channel analog multiplexer/demultiplexer with injection-current effect control.
The 74HC4851D has three digital select inputs (S0 to S2).
The 74HC4851D features an active-LOW enable input (E).
The 74HC4851D is available in SO, TSSOP, and DHVQFN packages.