KESRX04 down equivalent, 260 to 470mhz. ask receiver with power down.
of low supply voltage, in-band interference rejection (anti-jamming detector), a 2 stage power down to enable receiver systems to be implemented with less than 1mA supply.
including keyless entry, general domestic and industrial remote control, RF tagging and local paging systems. The receiv.
Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Symbol IFFLT1 IFDC1 IFIN IFDC2 VCC IFOUT VCCRF MIXIP RFOP VEERF RFIN AGC PEAK DATOP DSN LF VEE VCO2 VCO1 DF2 DF1 DF0 XTAL2 XTAL1 PD DETB RSSI IFFLT2 Function Noise reducin.
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