Integrated Circuits (ICs)

PCF8574AT/3,512

Obsolete

Freescale Semiconductor - NXP

IC XPNDR 100KHZ I2C 16SO

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Integrated Circuits (ICs)

PCF8574AT/3,512

Obsolete

Freescale Semiconductor - NXP

IC XPNDR 100KHZ I2C 16SO

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PCF8574AT/3,512

Clock Frequency	100 kHz
Current - Output Source/Sink	300 µA, 25 mA
Features	POR
Interface	I2C
Interrupt Output	True
Mounting Type	Surface Mount
Number of I/O	8
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Push-Pull
Package / Case	16-SOIC
Package / Case [x]	0.295 in
Package / Case [y]	7.5 mm
Supplier Device Package	16-SO
Voltage - Supply [Max]	6 V
Voltage - Supply [Min]	2.5 V

PCF85 Series

Part	Type	Time Format	Interface	Package / Case	Package / Case	Package / Case	Current - Timekeeping (Max) [Min]	Current - Timekeeping (Max) [Max]	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Features	Voltage - Supply [Min]	Voltage - Supply [Max]	Sampling Rate (Per Second)	Number of Channels	Package / Case [x]	Package / Case [y]	Data Interface	Resolution (Bits)	Voltage Supply Source	Memory Size	Memory Format	Package / Case [custom]	Package / Case [custom]	Technology	Memory Organization	Clock Frequency	Memory Interface	Memory Type	Voltage - Supply, Battery [Min]	Voltage - Supply, Battery [Max]	Current - Timekeeping (Max)	Memory Organization [custom]	Memory Organization [custom]	Number of I/O	Output Type	Current - Output Source/Sink
Freescale Semiconductor - NXP PCF8563P/F4,112	Clock/Calendar	HH:MM:SS (24 hr)	2-Wire Serial I2C	0.3 in	8-DIP	7.62 mm	0.6 µA	0.75 µA	Through Hole	85 °C	-40 °C	8-DIP	Alarm Leap Year Watchdog Timer	1 V	5.5 V
Freescale Semiconductor - NXP PCF8591T/2,512	ADC DAC				16-SOIC				Surface Mount	85 °C	-40 °C	16-SO		2.5 V	6 V	11.1 kPer Second	4	0.295 in	7.5 mm	I2C Serial	8 b	Single Supply
Freescale Semiconductor - NXP PCF8598C-2T/02,112					8-SOIC				Surface Mount	85 °C	-40 °C	8-SO		2.5 V	6 V								8 Kbit	EEPROM	0.295 in	7.5 mm	EEPROM	1K x 8	100 kHz	I2C	Non-Volatile
Freescale Semiconductor - NXP PCF8523TS/1,112	Clock/Calendar	HH:MM:SS (12/24 hr)	2-Wire Serial I2C		14-TSSOP				Surface Mount	85 °C	-40 °C	14-TSSOP	Alarm Leap Year Watchdog Timer	1.6 V	5.5 V										0.173 "	4.4 mm						1.8 V	5.5 V	0.5 µA
Freescale Semiconductor - NXP PCF8564AU/5BD/1,01
Freescale Semiconductor - NXP PCF85103C-2T/00:11					8-SOIC				Surface Mount	85 °C	-40 °C	8-SO		2.5 V	6 V			0.154 in	3.9 mm				256 B	EEPROM			EEPROM		100 kHz	I2C	Non-Volatile				8	256
Freescale Semiconductor - NXP PCF8564ACX9/1,005	Clock/Calendar	HH:MM:SS (24 hr)	2-Wire Serial I2C		Die		0.6 µA	0.75 µA	Surface Mount	85 °C	-40 °C	Die		1 V	5.5 V
Freescale Semiconductor - NXP PCF8582C-2T/03,118					8-SOIC				Surface Mount	85 °C	-40 °C	8-SO		2.5 V	6 V			0.154 in	3.9 mm				256 B	EEPROM			EEPROM		100 kHz	I2C	Non-Volatile				8	256
Freescale Semiconductor - NXP PCF85103C-2T/00,11					8-SOIC				Surface Mount	85 °C	-40 °C	8-SO		2.5 V	6 V			0.154 in	3.9 mm				256 B	EEPROM			EEPROM		100 kHz	I2C	Non-Volatile				8	256
Freescale Semiconductor - NXP PCF8574AT/3,512			I2C		16-SOIC				Surface Mount	85 °C	-40 °C	16-SO	POR	2.5 V	6 V			0.295 in	7.5 mm										100 kHz								8	Push-Pull	25 mA 300 µA

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

PCF85 Series

I/O Expander 8 I2C 100 kHz 16-SO

Documents

Technical documentation and resources