PCA9555DB

IC I/O EXPANDER I2C 16B 24SSOP

Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)

Country of origin: —RoHS CompliantI/O Expanders

Winsource

Supply Risk Summary

Supply chain risk trend is available on Pro and Enterprise plans.

Multi-source

Confirmed Stock

80,362

2 of 2 suppliers stocked

Best Unit Price

—

Availability

2of 2 suppliers

No lead time data

Supplier	Supplier Part Number	Stock	Delivery	Factory Lead	MOQ	Packaging	Status
Winsource	PCA9555DB	80,260	—	—	Minimum order quantity 20	Tube	In Stock
LCSC	C1542499	102	—	—	Minimum order quantity 1	Tube-packed	In Stock

Supplier	Description	RoHS	Category	Weight	Packaging	Links
LCSC C1542499	16 SSOP-24-208mil I/O Expanders RoHS	Yes	I/O Expanders	0.000373 g	Tube-packed
Winsource PCA9555DB	IC I/O EXPANDER I2C 16B 24SSOP	Yes	—	—	Tube

LCSC

Current - Output High(IOH)10mA

FeaturesReset function;Built-in LED driver;Cascade and address expansion

InterfaceI2C;SMBus

Interrupt OutputInterrupt Output

Number of I/O16

Number of Supporting Devices8

Operating Temperature-40℃~+85℃

Quiescent Supply Current1.5uA

Voltage - Supply2.3V~5.5V