| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,600 pcs
|
2600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Industrial Grade | |
| Input Capacitance | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Storage Temperature | |
| Tape & Reel |
The 74HC4051 from Toshiba is a high-speed Si-gate CMOS device functioning as an 8-channel analog multiplexer/demultiplexer. It is pin-compatible with the "4051" of the "4000B" series and specified in compliance with JEDEC standard no. 7A.
Key features include a wide analog input voltage range of ±5V and low ON resistance, which is typically 80 Ω at VCC − VEE = 4.5 V, 70 Ω at 6.0 V, and 60 Ω at 9.0 V. The device supports logic level translation, enabling 5V logic to communicate with ±5V analog signals. It has a typical "break before make" built-in function.
The 74HC4051 operates with supply voltages from 2.0 to 10.0 V for HC and 4.5 to 5.5 V for HCT. The analog inputs/outputs can swing between VCC as a positive limit and VEE as a negative limit, with VCC − VEE not exceeding 10.0 V. For digital multiplexer/demultiplexer operation, VEE is typically connected to ground.
This component is available in a surface mount (SMD) package, making it suitable for various electronic designs requiring signal routing and selection.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.00 | $1.00 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The analog input voltage range is ±5V.
The typical ON resistance is 80 Ω at VCC − VEE = 4.5 V, 70 Ω at 6.0 V, and 60 Ω at 9.0 V.
The typical turn ON time is 20-22 ns, and the typical turn OFF time is 18-19 ns.
The supply voltage range is 2.0 to 10.0 V for HC and 4.5 to 5.5 V for HCT.
The 74HC4051 is available in a surface mount (SMD) package.