| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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7,232 pcs
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7232 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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5,000 pcs
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5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,500 pcs
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2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,224 pcs
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1224 pcs | On Request | 1 | On Request | On Request | 08+ | On Request | On Request |
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The TRF3761-EIRHAR from Texas Instruments is a highly integrated, low-noise frequency synthesizer designed for high-performance applications. It incorporates an Integer-N Phase-Locked Loop (PLL) and a Voltage-Controlled Oscillator (VCO).
Key electrical specifications include an operating frequency range from 1805 MHz to 1936 MHz, with a normalized PLL phase noise of -137 dBc/Hz. The device operates from a single supply voltage of 4.5V to 5.25V and consumes a typical current of 130 mA.
This synthesizer features a VCO with divide-by 1, 2, or 4 options for flexible output frequency generation. It is controlled via a 3-wire serial programming interface (SPI) and supports hardware and software power-down modes. The TRF3761-EIRHAR is housed in a 40-VQFN (6x6 mm) package suitable for surface mounting.
Its integrated VCO and low phase noise characteristics make it suitable for various RF applications requiring precise frequency generation and signal integrity.
| Qty | Low | High |
|---|---|---|
| 1+ | $11.90 | $11.90 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating frequency range is from 1805 MHz to 1936 MHz.
The normalized PLL phase noise is -137 dBc/Hz.
The operating voltage range is 4.5 V to 5.25 V.
The operating temperature range is -40°C to 85°C.
It is supplied in a 40-VQFN (6x6mm) package.
The typical lock time is greater than 350 µs.
The VCO frequency can be divided by 1, 2, or 4.