TA32305FN/FNG
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA32305FN/TA32305FNG*
RF 1chip Receiver and Transmitter for low power wireless
The TA32305FN is an RF 1 chip receiver and transmitter IC.
Receiver is for AM/FM radio.
The IC incorporates an RF amp, 2-level comparator, and local ×8 circuit.
This IC’s main use is remote control.
Features
• • • • • • RF frequency: 240 to 450 MHz (multiplication is used) IF frequency: 80 kHz Operating
voltage range: 2.
2 to 5.
5 V Current dissipation: TX 4.
3 mA/ RX 5.
6 mA (FM), 5.
3 mA (AM) (except current at oscillator circuit) Current dissipation at BS: 0 µA (typ.
) Small package: 30-pin SSOP (0.
65 mm pitch)
SSOP30-P-300-0.
65
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