YB1921
Description
RESET 1 VCC 3 S809La 1 GND 2 RESET RESET output remains low while Vcc is below the reset voltage threshold and for 240msec(typ) after Vcc rises above reset threshold Supply Voltage (typ.) 3 Vcc Ordering/Marking Information Reset Vcc threshold (V) 4.63 4.38 4.00 SOT-23 3.08 2.93 2.63 Package Part Number Marking S809La S809Ma S809Ja S809Ta S809Sa S809Ra - Marking Information Starting with 0, a bar underlined 0 is for production year 2006, on top of 9 is for year 2007.
Key Features
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