SiT1544 - Programmable Oscillator

SiTime

Key Features

Factory programmable from 32.768 kHz down to 1 Hz.
Supply voltage optimized for Li+ battery voltage: 2.7V to 4.3V.
Smallest footprint in chip-scale (CSP): 1.5 x 0.8 mm.
Pin-compatible 2.0 x 1.2 mm XTAL SMD package.
Ultra-low power: 750 nA (typ).
Oscillator output eliminates external load caps.
NanoDrive™ programmable output swing for lowest power.
Internal filtering eliminates external Vdd bypass cap.

SiT1544 programmable oscillator by SiTime - Datasheet Preview

Datasheet Details

Part number	SiT1544
Manufacturer	SiTime
File Size	301.57 KB
Description	Programmable Oscillator
Datasheet	SiT1544 Datasheet

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Other Datasheets by SiTime

Part Number	Description
SiT1542	Oscillator
SiT1543	XTAL SMD Replacement
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SiT1534	Programmable Oscillator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SiT1544 Preliminary Smallest Footprint (1.2mm2), Ultra-Low Power 1 Hz - 32.768 kHz Programmable Oscillator for Li+ Unregulated Battery Powered Applications TThhee SSmmaarrtt TTiimmiinngg CChhooiiccee Features  Factory programmable from 32.768 kHz down to 1 Hz  Supply voltage optimized for Li+ battery voltage: 2.7V to 4.3V  Smallest footprint in chip-scale (CSP): 1.5 x 0.8 mm  Pin-compatible 2.0 x 1.