October 2016 DocID022758 Rev 10 1/104 SPIRIT1 Low data rate, low power sub-1GHz transceiver Datasheet -production data Features • Frequency bands: 150-174 MHz, 300-348 MHz, 387-470 MHz, 779-956 MHz • Modulation schemes: 2-FSK, GFSK, MSK, GMSK, OOK, and ASK • Air data rate from 1 to 500 kbps • Very low power consumption (9 mA RX and 21
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• 3 MHz to 32 MHz crystal oscillator for MCU • 32 kHz to 40 kHz crystal oscillator for MCU or RTC • 32 MHz crystal oscillator for Radio • Internal 1 kHz low power oscillator • DC to 50 MHz external square wave input clock • Security and integrity • Hardware CRC module to support fast cyclic redundancy checks This will not affect any quality, reliability or electric al s pec. (0.35) 2.5 Quartz Oscillators Morion offers a wide selection of oven controlled crystal oscillators (OCXOs) for time and frequency control/reference. Search for your products, view the datasheet and requset a quote for the selected OCXO products. Note For the fields of application, refer to Figure 1-1 Part Number, Memory Size, and Package of RL78/G10. Caution The part number represents the number at the time of publication. Be sure to review the latest part number through the target product page in the Renesas Electronics Corp.website. 1.3 Pin Configuration (Top View) 1.3.1 10-pin products LXOM-ATOSC 500 KHZ to 100 MHZ Low Power Crystal Oscillator . DESCRIPTION. The LXOM-AT consists of a TTL and CMOS-compatible hybrid circuit and a miniature quartz crystal packaged in a hermetically-sealed metal DIP.
Crystal Oscillator (CXO) FAQs Define Absolute Pull Range (APR)? For VCXO and VCTCXO, the recomended method of defining pullability.The value is relative to the specified nominal frequency, net of the device's relative pull range and variations due to stability factors (such as temperature, aging, etc). In principal this circuit is extremely simple. You build a crystal oscillator, and then you divide its output down to 1Hz. The crystal we're going to use here run at 32.768 KHz ( 32768 Hz ). These are commonly called clock, or watch crystals. The significance of the value is that you can successively divide 32768 by 2 and eventually you will ...