| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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6,749 pcs
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6749 pcs | On Request | 1 | On Request | On Request | 00+ | On Request | On Request |
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The Peregrine Semiconductor PE3291 is a Dual Fractional-N FlexiPower™ Phase-Locked Loop (PLL) integrated circuit designed for frequency synthesis applications. It supports a serial data clock frequency of up to 10 MHz, with specific timing requirements for clock high, clock low, data setup, and data hold.
The device operates with a nominal supply voltage of 3V and can function across a wide temperature range from -40°C to 85°C. The datasheet provides detailed DC and AC characteristics, including input and output current specifications, charge pump drive and leakage currents, and output voltage levels under various conditions.
Key timing parameters include LE pulse width, clock edge to LE edge timings, and data output delay. The PE3291 is part of the FlexiPower™ family, indicating its advanced power management and flexibility in frequency generation. Its application is primarily in systems requiring precise and agile frequency control.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.93 | $1.93 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum serial data clock frequency for the PE3291 is 10 MHz.
The PE3291 operates within a temperature range of -40°C to 85°C.
The typical supply voltage for the PE3291 is 3V.
The minimum serial clock HIGH time is 50 ns and the minimum serial clock LOW time is 50 ns.
The data setup time to the clock rising edge is a minimum of 50 ns.
The data hold time after the clock rising edge is a minimum of 10 ns.