Integrated Circuits (ICs)

PCA8574AN,112

Obsolete

Freescale Semiconductor - NXP

IC XPNDR 400KHZ I2C 16DIP

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Integrated Circuits (ICs)

PCA8574AN,112

Obsolete

Freescale Semiconductor - NXP

IC XPNDR 400KHZ I2C 16DIP

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PCA8574AN,112

Clock Frequency	400 kHz
Current - Output Source/Sink	100 µA, 25 mA
Features	POR
Interface	I2C
Interrupt Output	True
Mounting Type	Through Hole
Number of I/O	8
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Push-Pull
Package / Case	0.3 in
Package / Case	16-DIP
Package / Case	7.62 mm
Supplier Device Package	16-DIP
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.3 V

PCA85 Series

Part	Features	Clock Frequency	Mounting Type	Number of I/O	Package / Case	Package / Case [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Min]	Voltage - Supply [Max]	Supplier Device Package	Interface	Current - Output Source/Sink	Output Type	Package / Case [x]	Package / Case	Package / Case	Package / Case [y]	Current - Timekeeping (Max) [Min]	Current - Timekeeping (Max) [Max]	Type	Time Format	Memory Type	Memory Organization	Write Cycle Time - Word, Page	Memory Interface	Technology	Memory Size	Memory Format
Freescale Semiconductor - NXP PCA8575DK,118	POR	400 kHz	Surface Mount	16	24-SSOP	0.154 " 3.9 mm	85 °C	-40 °C	2.3 V	5.5 V	24-SSOP	I2C	25 mA 100 µA	Push-Pull
Freescale Semiconductor - NXP PCA8574ATS,118	POR	400 kHz	Surface Mount	8	20-LSSOP		85 °C	-40 °C	2.3 V	5.5 V	20-SSOP	I2C	25 mA 100 µA	Push-Pull	0.173 in 4.4 mm
Freescale Semiconductor - NXP PCA8574AN,112	POR	400 kHz	Through Hole	8	16-DIP		85 °C	-40 °C	2.3 V	5.5 V	16-DIP	I2C	25 mA 100 µA	Push-Pull		0.3 in	7.62 mm
Freescale Semiconductor - NXP PCA8574AD,512	POR	400 kHz	Surface Mount	8	16-SOIC		85 °C	-40 °C	2.3 V	5.5 V	16-SO	I2C	25 mA 100 µA	Push-Pull	0.295 in			7.5 mm
Freescale Semiconductor - NXP PCA8565BS/1,118			Surface Mount		10-VFDFN Exposed Pad		125 °C	-40 °C	1.8 V	5.5 V	10-HVSON (3x3)	2-Wire Serial I2C							1.2 µA	5 µA	Clock/Calendar	HH:MM:SS (24 hr)
Freescale Semiconductor - NXP PCA8575DB,112	POR	400 kHz	Surface Mount	16	24-SSOP		85 °C	-40 °C	2.3 V	5.5 V	24-SSOP	I2C	25 mA 100 µA	Push-Pull
Freescale Semiconductor - NXP PCA8581P/F6,112		100 kHz	Through Hole		8-DIP		85 C	-25 °C	4.5 V	5.5 V	8-DIP					0.3 in	7.62 mm						Non-Volatile	128 x 8	10 ms	I2C	EEPROM	128 B	EEPROM
Freescale Semiconductor - NXP PCA8574APW,112	POR	400 kHz	Surface Mount	8	16-TSSOP		85 °C	-40 °C	2.3 V	5.5 V	16-TSSOP	I2C	25 mA 100 µA	Push-Pull	0.173 in			4.4 mm
Freescale Semiconductor - NXP PCA8574ATS,112	POR	400 kHz	Surface Mount	8	20-LSSOP		85 °C	-40 °C	2.3 V	5.5 V	20-SSOP	I2C	25 mA 100 µA	Push-Pull	0.173 in 4.4 mm

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

PCA85 Series

I/O Expander 8 I2C 400 kHz 16-DIP

Documents

Technical documentation and resources