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NCA9555PWJ

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See Product Specifications

Mouser No:

771-NCA9555PWJ

Mfr. No:

NCA9555PWJ

Mfr.:

Nexperia

Description:

Interface - I/O Expanders ANALOG & LOGIC

Datasheet:

NCA9555PWJ Datasheet (PDF)

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Nexperia
Product Category:	Interface - I/O Expanders
Delivery Restriction:	Mouser does not presently sell this product in your region.
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	TSSOP-24
Interface Type:	I2C, Serial, SMBus
Number of I/Os:	16 I/O
Interrupt Output:	With Interrupt
Supply Voltage - Min:	1.65 V
Supply Voltage - Max:	5.5 V
Maximum Clock Frequency:	400 kHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Nexperia
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	MY
Features:	5 V Tolerant I/Os
Operating Supply Current:	160 mA
Operating Supply Voltage:	1.65 V to 5.5 V
Output Current:	25 mA
Output Type:	Open Drain
Pd - Power Dissipation:	200 mW
Product:	I/O Expanders
Product Type:	I/O Expanders
Factory Pack Quantity:	2500
Subcategory:	Interface ICs
Type:	I2C and SMBus I/O expander
Part # Aliases:	935691297118

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Datasheet

NCA9555PWJ Datasheet (PDF)

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
MXHTS:: 8542399999
ECCN:: EAR99

NCA9555PW 16-Bit I2C & SMBus I/O Expanders

Nexperia NCA9555PW 16-Bit I²C and SMBus I/O Expanders are an efficient solution to expand the General Purpose Input/Output (GPIO) capabilities of I²C-bus/SMBus applications. The Nexperia NCA9555PW devices have a 1.65V to 5.5V wide operating voltage range. The NCA9555 is designed to meet the needs of various devices, including interrupt and pull-up resistors. These devices include ACPI power switches, sensors, push buttons, LEDs, and fan control systems. The NCA9555 features 8-bit input, output, configuration, and polarity inversion registers, with all IOs defaulting to inputs upon power-up. The device's flexible configuration options allow each IO to be set as an input or output, making it an ideal choice for adding additional IOs with minimal interconnections.