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TH71071

ETC
Part Number TH71071
Manufacturer ETC
Description 315/433MHz ASK Transmitter / LO Source
Published Apr 16, 2005
Detailed Description TH71071 315/433MHz ASK Transmitter / LO Source Features ! Fully integrated, PLL-stabilized VCO ! Flexible frequency rang...
Datasheet PDF File TH71071 PDF File

TH71071
TH71071

Overview
TH71071 315/433MHz ASK Transmitter / LO Source Features ! Fully integrated, PLL-stabilized VCO ! Flexible frequency range from 310 MHz to 450 MHz ! ASK achieved by on/off keying of internal power amplifier ! FM possible with external varactor ! Wide power supply range from 2.
2 V to 5.
5 V ! High over-all frequency accuracy ! Very low standby current ! Adjustable output power range from -12 dBm to +2 dBm ! Adjustable current consumption from 4.
8 mA to 11.
5 mA ! Differential output well-suited for loop antenna ! Conforms to EN 300 220 and similar standard Ordering Information Part No.
TH71071 Temperature Range -40 C° to 85 °C Package SOIC8 Application Examples ! ! ! ! ! ! Keyless car and central locking Low-power telemetry Alarm and security systems General digital data transmission General analog audio signal transmission Local oscillator signal generation Pin Description LF 1 RO 2 ENTX 3 PS/DATA 4 TH71071 8 VEE 7 OUT1 6 OUT2 5 VCC 3901071071 Rev.
004 Page 1 of 10 Data Sheet Dec.
2...


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