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NXP Semiconductors PCAL9555AHF,128 Interface - I/O Expanders Low-voltage 16-bit I2C-bus GPIO with Agile I/O, interrupt and weak pull-up
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Mouser Electronics	PCAL9555AHF,128		8,159			1 $2.1 10 $1.43 100 $1.28 1000 $1.13 10000 $1.08	Buy Now
Verical	PCAL9555AHF,128		6,774		6	1 - 10 $1.3423 100 $1.161 1000 $1.0292 10000 $1.0051	Buy Now
	PCAL9555AHF,128		6,000		6,000	1 - 10 - 100 - 1000 - 10000 $1.0001	Buy Now
	PCAL9555AHF,128		6,000		6,000	1 - 10 - 100 - 1000 - 10000 $0.9415	Buy Now
	PCAL9555AHF,128		3,671		21	1 - 10 - 100 $1.325 1000 $1.2113 10000 $1.1313	Buy Now
NXP Semiconductors PCAL9555APW,118 Interface - I/O Expanders 16b I2C BUS INTERUPT
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Mouser Electronics	PCAL9555APW,118		4,605			1 $2.02 10 $1.36 100 $1.22 1000 $1.07 10000 $0.995	Buy Now
Verical	PCAL9555APW,118		1,267		6	1 - 10 $1.2137 100 $1.0731 1000 $0.9966 10000 $0.9966	Buy Now
	PCAL9555APW,118		995		22	1 - 10 - 100 $1.275 1000 $1.165 10000 $1.165	Buy Now

PCAL9555A Datasheets (6)

Part	ECAD Model	Manufacturer	Description	Curated	Datasheet Type	PDF
PCAL9555A		NXP Semiconductors	NXP 8/16/24-bit LV GPIO PCA(L)64xx and PCA(L)95xx:		Original	PDF
PCAL9555AHF		NXP Semiconductors	Low-voltage 16-bit I2C-bus GPIO with Agile I/O, interrupt and weak pull-up		Original	PDF
PCAL9555AHF,118		NXP Semiconductors	PCAL9555AHF - PCAL9555AHF - Low-voltage 16-bit I2C-bus GPIO with Agile I/O, interrupt and weak pull-up		Original	PDF
PCAL9555AHF,128		NXP Semiconductors	PCAL9555 - IC PIA-GENERAL PURPOSE, Parallel IO Port		Original	PDF
PCAL9555APW		NXP Semiconductors	Low-voltage 16-bit I2C-bus GPIO with Agile I/O, interrupt and weak pull-up		Original	PDF
PCAL9555APW,118		NXP Semiconductors	PCAL9555 - IC PIA-GENERAL PURPOSE, Parallel IO Port		Original	PDF

PCAL9555A Datasheets Context Search

Catalog Datasheet	MFG & Type	PDF	Document Tags
l55a Abstract: linear scale led driver Text: PCAL9555A Low-voltage 16-bit I2C-bus GPIO with Agile I/O, interrupt and weak pull-up Rev. 1 — 3 October 2012 Product data sheet 1. General description The PCAL9555A is a low-voltage 16-bit General Purpose Input/Output GPIO expander with interrupt and weak pull-up resistors for I2C-bus/SMBus applications. NXP I/O	Original	PDF	PCAL9555A 16-bit PCAL9555A l55a linear scale led driver
Untitled Abstract: No abstract text available Text: UM10752 OM13489 16-bit GPIO Daughter Card User Manual Rev. 1.0 — 11 October 2013 User manual Document information Info Content Keywords Fm+ Development Kit, OM13320, GPIO, OM13303 Abstract Installation guide and User Manual for the OM13489 16-bit GPIO Daughter Card that connects to OM13320 Fm+ Development Kit. This	Original	PDF	UM10752 OM13489 16-bit OM13320, OM13303 OM13320
transistor SMD BP Abstract: No abstract text available Text: PCA9555A Low-voltage 16-bit I2C-bus I/O port with interrupt and weak pull-up Rev. 1 — 11 September 2012 Product data sheet 1. General description The PCA9555A is a low-voltage 16-bit General Purpose Input/Output GPIO expander with interrupt and weak pull-up resistors for I2C-bus/SMBus applications. NXP I/O	Original	PDF	PCA9555A 16-bit PCA9555A transistor SMD BP
PCF85063A Abstract: PCA9541A Text: I2C-bus Components Selection Guide I2C-bus Components Selection Guide Overview TABLE OF CONTENTS Overview . . . . . . . . . . . . . . . . 1 I2C-bus System Diagram . . . . 2 General Purpose Input Output GPIO Expanders . . . 3 Thermal Sensors and Voltage Management . . . . . . 6	Original	PDF
Untitled Abstract: No abstract text available Text: NXP 8/16/24-bit LV GPIO PCA L 64xx & PCA(L)95xx “Agile I/O” versions reduce system cost and ease software development These 8/16/24-bit LV GPIO, available in industry-standard configurations or with special integrated functions, reduce board space and simplify firmware development for a lower overall system cost.	Original	PDF	8/16/24-bit
Untitled Abstract: No abstract text available Text: Intel Galileo Software Package Version: 1.0.2 for Arduino IDE v1.5.3 Release Notes 23 June 2014 Order Number: 328686-006US Intel® Galileo Software Release Notes 1 Introduction This document describes extensions and deviations from the functionality described in	Original	PDF	328686-006US
PCA/PCF85134 Abstract: PCA9570 I2C/C1602A PCA9541A PCA9552 Text: Smart, simple solutions for the 12 most common design concerns NXP I2C-bus solutions 2013 I2C-bus: The serial revolution By replacing complex parallel interfaces with a straightforward yet powerful serial structure, the I2C-bus revolutionized chip-to-chip communications.	Original	PDF	OM11057 PCF8885/86 PCF8536 PCA/PCF85134 PCA9570 I2C/C1602A PCA9541A PCA9552
TDA5051AT Abstract: PCA9541A LM75AD SA630D Text: Technical Information Technical Information for Breakout Boards OM13491, OM13492, OM13493, OM13494, OM13495, OM13496, OM13497 Preliminary 1 — 9/6/2013 Document information Info Content Keywords Abstract Fm+, I2C-bus, Surface Mount Package, Breakout Board	Original	PDF	OM13491, OM13492, OM13493, OM13494, OM13495, OM13496, OM13497 TDA5051AT PCA9541A LM75AD SA630D
PCF8513 Abstract: Audio Multiplexers digital calendar ic I2C applications PCF8574 Real Time Clock PCF2123 cec i2c PCA9626 stepper motor philips 320-segment adc pcf8591 Text: Smart, simple solutions for the 12 most common design concerns NXP I2C-bus solutions 2H 2011 I2C-bus: The serial revolution By replacing complex parallel interfaces with a straightforward yet powerful serial structure, the I2C-bus revolutionized chip-to-chip communications.	Original	PDF	OM11057 PCF8885/86 PCF8536 PCF8513 Audio Multiplexers digital calendar ic I2C applications PCF8574 Real Time Clock PCF2123 cec i2c PCA9626 stepper motor philips 320-segment adc pcf8591