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PCAL9722HNMP

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See Product Specifications

Mouser No:

771-PCAL9722HNMP

Mfr. No:

PCAL9722HNMP

Mfr.:

NXP Semiconductors

Description:

Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O in HVQFN32 package

Datasheet:

PCAL9722HNMP Datasheet (PDF)

ECAD Model:

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Learn more about NXP Semiconductors PCAL9722HNMP

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	NXP
Product Category:	Interface - I/O Expanders
Delivery Restriction:	Mouser does not presently sell this product in your region.
RoHS:
Series:	PCAL9722
Mounting Style:	SMD/SMT
Package/Case:	HVQFN-32
Interface Type:	I2C, Serial
Interrupt Output:	With Interrupt
Supply Voltage - Min:	1.1 V
Supply Voltage - Max:	5.5 V
Maximum Clock Frequency:	5 MHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
ESD Protection:	2 kV
Brand:	NXP Semiconductors
Compliance:	160 mA
Country of Assembly:	Not Available
Country of Diffusion:	TW
Country of Origin:	TW
Moisture Sensitive:	Yes
Operating Supply Voltage:	1.1 V to 5.5 V
Output Type:	Open Drain, Push Pull
Product:	I/O Expanders
Product Type:	I/O Expanders
Factory Pack Quantity:	6000
Subcategory:	Interface ICs
Type:	General Purpose I/O Expander
Part # Aliases:	935429621528

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Datasheet

PCAL9722HNMP Datasheet (PDF)

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

PCAL9722 Ultra Low-Voltage 22-bit I/O Expanders

NXP Semiconductors PCAL9722 Ultra Low-Voltage 22-bit I/O Expanders offer remote I/O expansion for microcontroller families via the SPI interface. These expanders feature a built-in level shifting that makes devices highly flexible in mixed power supply systems where communication between incompatible I/O voltages is required. The PCAL9722 ultra low-voltage 22-bit I/O allows direct connection to a microcontroller operating down to 1.1V. Typical applications include IoT, industrial controllers, LED driving devices, building automation, telecom equipment, routers, servers, personal electronics, gaming consoles, and computers.