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| TX4930 Low Power ISM-band FM/FSK Transmitter IC | |
| Description | |
The
TX4930 is a low-power 433/868/915 MHz FM/FSK transmitter IC suitable
for use in the North American 915 MHz and European 433 and 868 MHz
ISM bands. |
|
| The TX4930 is intended as a phase-locked frequency source in local oscillator or transmitter applications. | |
Features |
|
Integrated VCO with multi-modulus ÷ 64/65/128/129 prescaler, phase/frequency
detector, and reference oscillator forming complete
phase-locked loop |
|
|
Transmitter enable pin for power saving |
|
|
2.4V to 5V supply voltage |
|
|
On-chip varactor diode for narrowband modulation |
|
|
SSOP-16 package (0.64mm pitch) |
|
Applications |
|
|
Wireless mouse |
|
|
Wireless amplifier/ speaker/ headphone/ microphone |
|
|
Wireless car alarm system |
|
| Download | |
| TX4930 Datasheet | |