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PT4455 |
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| Part Number | PT4455 |
| Manufacturer | Princeton Technology |
| Description | PT4455 is a high performance OOK/ASK transmitter for the Remote Keyless Entry (RKE) systems. It consists of a power amplifier, one-shot circuit and phase-locked loop with internal voltage controlled o... |
| Features |
Highly integrated OOK/ASK transmitter High output power, 3 V /+11 dBm / 17 mA Low supply voltage, 2.2 V to 3.6 V operation range Low external component cost. PLL-based transmitter with frequency range from 250MHz to 450MHz On-chip one-shot circuit 60 dB RF on-off ratio for OOK/ASK modulation SOT23-6 package Tel: 886-66296288‧Fax: 886-29174598‧ http://www.princeton.com.tw‧2F, 233-1, Baociao Road, Sindian, Taipei 23145, Taiwan APPLICATION CIRCUIT PT4455 VDD BILL OF MATERIALS Part 315MHz X1 9.844M R1 10K R2 100K R3 0 R4 0 C1 NC C2 27p C3 1u C4 15p C5 8.2p C6 8.2p... |
| Document |
 PT4455 Data Sheet
PDF 169.19KB |
| Distributor | Stock | Price | Buy |
|---|
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|---|---|---|---|---|
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