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RF2514

RF Micro Devices
Part Number RF2514
Manufacturer RF Micro Devices
Description VHF/UHF TRANSMITTER
Published Apr 16, 2005
Detailed Description Preliminary RF2514 VHF/UHF TRANSMITTER 11 Typical Applications • 868MHz/915MHz ISM Band Systems • Local Oscillator Sou...
Datasheet PDF File RF2514 PDF File

RF2514
RF2514


Overview
Preliminary RF2514 VHF/UHF TRANSMITTER 11 Typical Applications • 868MHz/915MHz ISM Band Systems • Local Oscillator Source • Remote Keyless Entry • AM/ASK/OOK Transmitter • Wireless Security Systems Product Description The RF2514 is a monolithic integrated circuit intended for use as a low-cost AM/ASK transmitter.
The device is provided in a 4mmx4mm, 16-pin leadless chip carrier and is designed to provide a phased locked frequency source for use in local oscillator or transmitter applications.
The chip can be used in applications in the North American and European VHF/UHF ISM bands.
The integrated VCO, phase detector, reference divider, and reference oscillator transistor require only the addition of an external crystal to provide a complete phase-locked oscillator.
In addition to the standard power-down mode, the chip also includes an automatic lock detect feature that disables the transmitter output when the PLL is out-of-lock.
2 3.
75 0.
75 0.
50 0.
45 0.
28 0.
80 TYP 1 1 3.
75 + 1...



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