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Part Numbert Mfg Packt D/C Descriptiont Qty Company/Contact  

QMV421ATS Datasheet

-10 -12 -15 -20 -25 -35
Sym. Parameter Min Max Min Max Min Max Min Max Min Max Min Max Unit
tRC Read Cycle Time 1 0 1 2 1 5 20 25 35 ns
tAA Address Access Time 1 0 1 2 1 5 20 25 35 ns
tAC Chip Enable Access Time 1 0 1 2 1 5 20 25 35 ns
tOH Output Hold from Address Change 2 2 2 2 2 2 ns
tLZ Chip Enable to Output in Low Z 2 2 2 2 3 3 ns
tHZ Chip Disable to Output in High Z 5 6 7 8 1 0 1 5 ns
tOE Output Enable Low to Data Valid 6 8 1 0 1 0 1 5 20 ns
tOLZ Output Enable Low to Low Z 0 0 0 0 0 0 ns
tOHZ Output Enable High to High Z 6 7 8 9 1 2 1 5 ns
tPU Chip Enable to Power Up Time 0 0 0 0 0 0 ns
tPD Chip Disable to Power Down 1 0 12 1 5 20 20 25 ns


QMV421ATS Price
3VSENSE (Pin 10): The 3.3V Current Limit Set Pin. With a sense resistor placed in the supply path between 3VIN and 3VSENSE,the GATE pin voltage will be adjusted to maintain a constant voltage across the sense resistor and a con- stantcurrentthrough the switch.Afoldbackfeature makes the current limit decrease as the voltage at the 3VOUT pin approaches GND. To disable the current limit, 3VSENSE and 3VIN can be shorted together.
QMV421ATS on stock

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