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SI4432

Silicon Labs
Part Number SI4432
Manufacturer Silicon Labs
Description ISM Transceiver
Published Jul 18, 2009
Detailed Description Si4430/31/32-B1 Si4430/31/32 ISM TRANSCEIVER Features  Frequency Range  Wake-up timer 240–930 MHz (Si4431/32) ...
Datasheet PDF File SI4432 PDF File

SI4432
SI4432

Overview
Si4430/31/32-B1 Si4430/31/32 ISM TRANSCEIVER Features  Frequency Range  Wake-up timer 240–930 MHz (Si4431/32)  Auto-frequency calibration (AFC) 900–960 MHz (Si4430)  Power-on-reset (POR)  Sensitivity = –121 dBm  Antenna diversity and TR switch  Output power range control +20 dBm Max (Si4432)  Configurable packet handler +13 dBm Max (Si4430/31)  Preamble detector       Low Power Consumption 18.
5 mA receive 30 mA @ +13 dBm transmit 85 mA @ +20 dBm transmit Data Rate = 0.
123 to 256 kbps FSK, GFSK, and OOK modulation Power Supply = 1.
8 to 3.
6 V Ultra low power shutdown mode Digital RSSI          TX and RX 64 byte FIFOs Low battery detecto...


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