| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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400 pcs
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400 pcs | On Request | 1 | On Request | On Request | 08+NOPB | On Request | On Request |
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| Differential | |
| Divider | |
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| PLL | |
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The TRF3761-DIRHAR is a highly integrated frequency synthesizer from Texas Instruments, featuring an Integer-N PLL and a low-noise, voltage-controlled oscillator (VCO). This device is optimized for high-performance applications requiring precise frequency generation.
Key electrical characteristics include a nominal operating frequency of 1.87 GHz, an input reference frequency range of 10 MHz to 104 MHz, and a wide operating voltage range of 4.5V to 5.25V. It offers low phase noise of -137 dBc/Hz at a 600 kHz offset and a low noise floor of -158 dBc/Hz at a 10 MHz offset.
The TRF3761-DIRHAR supports a VCO frequency divided by 2-4 output, has an output buffer enable pin, and features programmable charge pump current. It includes hardware and software power-down capabilities and communicates via a 3-wire serial interface.
Packaged in a 40-VQFN (6x6) with an exposed pad, this surface-mount device is suitable for various wireless infrastructure applications such as WCDMA, CDMA, GSM, wideband transceivers, wireless local loop, RFID transceivers, and clock generation.
| Qty | Low | High |
|---|---|---|
| 1+ | $7.01 | $7.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TRF3761-DIRHAR operates from 4.5V to 5.25V.
The TRF3761-DIRHAR is supplied in a 40-VQFN (6x6) package.
The operating temperature range for the TRF3761-DIRHAR is -40°C to 85°C.
The TRF3761-DIRHAR is RoHS3 Compliant.
The TRF3761-DIRHAR has a nominal frequency of 1.87 GHz.
The TRF3761-DIRHAR is an Integer-N Synthesizer/VCO.
Yes, the TRF3761-DIRHAR features an Integer-N PLL.