| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,420 pcs
|
2420 pcs | On Request | 1 | On Request | On Request | 141 | On Request | On Request |
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The 74FST3345QSR is a single-supply bus switch from On Semiconductor, designed for high-speed signal routing. It contains eight independent 1:1 switches with a typical on-resistance of 4Ω and a maximum propagation delay of less than 0.25 ns. The device operates from a 4V to 5.5V supply voltage and is specified over the industrial temperature range of -40°C to 85°C.
The switch is housed in a 20-SSOP (0.154", 3.90mm Width) package, also referred to as the 20-QSOP supplier device package, and is surface mount compatible. This compact footprint makes it suitable for space-constrained applications in telecom, networking, and computing equipment where bus isolation or signal multiplexing is required.
With its low on-resistance and fast switching speed, the 74FST3345QSR minimizes signal distortion and propagation delay, making it ideal for high-frequency data paths. The single-supply operation simplifies power supply design in 5V systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4V to 5.5V.
-40°C to 85°C.
20-SSOP (0.154", 3.90mm Width) and 20-QSOP.
4Ω.
Less than 0.25 ns.
8 x 1:1.
Surface Mount.
