SiT8945B - Oscillator

SiTime

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Datasheet Details

Part number	SiT8945B
Manufacturer	SiTime
File Size	805.93 KB
Description	Oscillator
Datasheet	SiT8945B-SiTime.pdf

SiT8945B Product details

Description

Pin Symbol Output Enable 1 OE/NC No Connect 2 GND 3 OUT 4 VDD Power Output Power Functionality H[1]: specified frequency output L: output is high impedance.Only output driver is disabled.Any voltage between 0 and Vdd or Open[1]: Specified frequency output.Pin 1 has no function.Electrical ground[2] Oscillator output Power supply voltage[2] Top View OE/NC 1 4 VDD GND 2 3 OUT Figure 1. Pin Assignments Notes: 1. In OE mode, a pull-up resistor of 10 k or less is recommended

Features

Best acceleration sensitivity of 0.1 ppb/g.
Any frequencies between 115.2 MHz and 137 MHz accurate to 6 decimal points.
100% pin-to-pin drop-in replacement to quartz-based XO.
Excellent total frequency stability as low as ±20 ppm.
Low power consumption of 3.8 mA typical at 1.8 V.
LVCMOS/LVTTL compatible output.
AEC-Q100 qualified.
Industry-standard packages: 2.0 x 1.6, 2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, 7.0 x 5.0 mm x mm.
RoHS and REACH compliant, Pb-f.

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Published: Aug 15, 2023 |