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Si4467

Silicon Laboratories
Part Number Si4467
Manufacturer Silicon Laboratories
Description LOW-CURRENT TRANSCEIVER
Published Oct 29, 2015
Detailed Description Si4468/7 HIGH-PERFORMANCE, LOW-CURRENT TRANSCEIVER Features  Frequency range = 142–1050 MHz  Fast wake and hop time...
Datasheet PDF File Si4467 PDF File

Si4467
Si4467

Overview
Si4468/7 HIGH-PERFORMANCE, LOW-CURRENT TRANSCEIVER Features  Frequency range = 142–1050 MHz  Fast wake and hop times  Receive sensitivity = –133 dBm @  Power supply = 1.
8 to 3.
8 V 100 bps plus fast-scanning AFC for  Excellent selectivity performance standard TCXO applications 69 dB adjacent channel  Modulation 79 dB blocking at 1 MHz (G)FSK, 4(G)FSK, (G)MSK  Antenna diversity and T/R switch control OOK  Highly configurable packet handler  Max output power  TX and RX 64 byte FIFOs +20 dBm (Si4468) 129 bytes dedicated Tx or Rx FIFO +13 dBm (Si4467)  Auto frequency control (AFC)  PA support for +27 or +30 dBm  Automatic gain control (AGC)  Low active power consumption  Low BOM 10/13 mA RX  Low battery detector 18 mA TX at +10 dBm (Si4467)  Temperature sensor  Ultra low current powerdown modes 20-Pin QFN package 30 nA shutdown, 40 nA standby  Sub-GHz 802.
15.
4 mesh network ready  Preamble sense mode  IEEE 802.
15.
4g, and WMBus compliant 6 mA average RX current at  Suitable for FCC Part 90 Mask D, FCC 1.
2 kbps part 15.
247, 15,231, 15,249, ARIB T-108, 10 µA average RX current at T-96, T-67, RCR STD-30, China 50 kbps and 1 sec sleep interval regulatory  Fast preamble detection  ETSI Category I Operation 1 byte preamble detection  EN 300 220  Data rate = 100 bps to 1 Mbps Applications  Smart metering (802.
15.
4g and WMBus)  802.
15.
4 mesh networking  Home security and alarm  Telemetry  Garage and gate openers  Star and point-to-point networks  Home automation  Ultra narrowband, long range applications  Industrial control  Sensor networks  Health monitors  Electronic shelf labels  Low power wireless sensor nodes Pin Assignments GPIO3 GPIO2 GND XIN XOUT SDN 1 20 19 18 17 16 RXp 2 15 nSEL RXn 3 TX 4 GND PAD 14 SDI 13 SDO NC 5 12 SCLK 6 7 8 9 10 11 nIRQ VDD TXRamp VDD GPIO0 GPIO1 Description Silicon Laboratories' Si446x devices are high-performance, low-current t...


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