Beta

⌘K

74HC251PW,112

Integrated Circuits (ICs)

PCA9670PW,112

Obsolete

REMOTE 8-BIT I\/O EXPANDER FOR F

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsPCA9670PW,112 | Datasheet

74HC251PW,112

Integrated Circuits (ICs)

PCA9670PW,112

Obsolete

REMOTE 8-BIT I\/O EXPANDER FOR F

Deep-Dive with AI

DocumentsPCA9670PW,112 | Datasheet

Specifications Series Pricing CAD Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PCA9670PW,112

Clock Frequency	1 MHz
Current - Output Sink	41 mA
Current - Output Source	300 µA
Features	POR
Interface	I2C, SMBus
Interrupt Output	Yes
Mounting Type	Surface Mount
Number of I/O	8
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Type	Push-Pull
Package Length	0.173 in
Package Name	16-TSSOP
Package Width	4.4 mm
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	2.3 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Bulk	250	$ 1.20	<2d

CAD

3D models and CAD resources for this part

Description

General part information

PCA96 Series

I/O Expander 8 I2C, SMBus 1 MHz 16-TSSOP

Documents

Technical documentation and resources

PCA9670PW,112 | Datasheet

PCA96 Series

Part	Interface	Operating Temperature (Min)	Operating Temperature (Max)	Function	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Package Length	Package Name	Package Width	Protocol	Package / Case	Current - Supply	Output Type	Clock Frequency	Current - Output Sink	Current - Output Source	Number of I/O	Features	Mounting Type	Interrupt Output	Current - Output Source/Sink	Number of Channels	Type	Voltage Supply Source	Resolution (Bits)	Data Interface
NXP USA Inc. PCA9661B,118	Parallel	-40 °C	85 °C	Controller	3.6 V	3 V	7 mm	48-LQFP	7 mm	I2C	48-LQFP	15 mA
NXP USA Inc. PCA9673PW,112	I2C	-40 °C	85 °C		5.5 V	2.3 V	0.173 in	24-TSSOP	4.4 mm				Push-Pull	1 MHz	25 mA	100 µA	16	POR	Surface Mount	Yes
NXP USA Inc. PCA9621D,118	I2C SMBus	-40 °C	85 °C		5.5 V	2.7 V	0.154 in	16-SO 16-SOIC	3.9 mm				Open Drain	1 MHz			8		Surface Mount	No	65 mA
NXP USA Inc. PCA9671PW,112	I2C	-40 °C	85 °C		5.5 V	2.3 V	0.173 in	24-TSSOP	4.4 mm				Push-Pull	1 MHz	25 mA	100 µA	16	POR	Surface Mount	No
NXP USA Inc. PCA9691T/1,512		-40 °C	85 °C		5.5 V	2.5 V	0.295 in	16-SO 16-SOIC	7.5 mm										Surface Mount			4	ADC DAC	Single Supply	8 b	I2C Serial
NXP USA Inc. PCA9675PW,112	I2C	-40 °C	85 °C		5.5 V	2.3 V	0.173 in	24-TSSOP	4.4 mm				Push-Pull	1 MHz	25 mA	100 µA	16	POR	Surface Mount	Yes
NXP USA Inc. PCA9675BS,118	I2C	-40 °C	85 °C		5.5 V	2.3 V	4 mm	24-HVQFN	4 mm		24-VFQFN Exposed Pad		Push-Pull	1 MHz	25 mA	100 µA	16	POR	Surface Mount	Yes
NXP USA Inc. PCA9670PW,112	I2C SMBus	-40 °C	85 °C		5.5 V	2.3 V	0.173 in	16-TSSOP	4.4 mm				Push-Pull	1 MHz	41 mA	300 µA	8	POR	Surface Mount	Yes
NXP USA Inc. PCA9674D,512	I2C	-40 °C	85 °C		5.5 V	2.3 V	0.295 in	16-SO 16-SOIC	7.5 mm				Push-Pull	1 MHz	25 mA	100 µA	8	POR	Surface Mount	Yes
NXP USA Inc. PCA9673D,118	I2C	-40 °C	85 °C		5.5 V	2.3 V	0.295 in	24-SO 24-SOIC	7.5 mm				Push-Pull	1 MHz	25 mA	100 µA	16	POR	Surface Mount	Yes