Page 10 - Interface - I/O Expanders | Integrated Circuits (ICs)

PCA9674AN,112
NXP

IC I/O EXPANDER I2C 8B 16DIP

Package: 16-DIP (0.300", 7.62mm)

Stock4,704
PCA9554ATS,118
NXP

IC I/O EXPANDER I2C 8B 20SSOP

Package: 20-LSSOP (0.173", 4.40mm Width)

Stock5,168
IQ82C55AZ
Intersil

IC I/O EXPANDER 24B 44MQFP

Package: 44-QFP

Stock6,464
MAX7311ATG+T
Maxim Integrated

IC I/O EXPANDER I2C 16B 24TQFN

Package: 24-WFQFN Exposed Pad

Stock5,616
MAX7317AEE+T
Maxim Integrated

IC I/O EXPANDER SPI 10B 16QSOP

Package: 16-SSOP (0.154", 3.90mm Width)

Stock169,932
PCA9539PWRG4
Texas Instruments

IC I/O EXPANDER I2C 16B 24TSSOP

Package: 24-TSSOP (0.173", 4.40mm Width)

Stock4,672
PCA9538DB
Texas Instruments

IC I/O EXPANDER I2C 8B 16SSOP

Package: 16-SSOP (0.209", 5.30mm Width)

Stock2,032
PCA9536DG4
Texas Instruments

IC I/O EXPANDER I2C 4B 8SOIC

Package: 8-SOIC (0.154", 3.90mm Width)

Stock3,648
PCA9534ADB
Texas Instruments

IC I/O EXPANDER I2C 8B 16SSOP

Package: 16-SSOP (0.209", 5.30mm Width)

Stock10,644
PCA9574PW,112
NXP

IC I/O EXPANDER I2C 8B 16TSSOP

Package: 16-TSSOP (0.173", 4.40mm Width)

Stock4,096
TCA9534ADWT
Texas Instruments

IC I/O EXPANDER I2C 8B 16SOIC

Package: 16-SOIC (0.295", 7.50mm Width)

Stock16,332
CS82C55A
Intersil

IC I/O EXPANDER 24B 44PLCC

Package: 44-LCC (J-Lead)

Stock92,652
PCA9539RGER
Texas Instruments

IC I/O EXPANDER I2C 16B 24VQFN

Package: 24-VFQFN Exposed Pad

Stock41,172
PCA9501PW,118
NXP

IC I/O EXPANDER I2C 8B 20TSSOP

Package: 20-TSSOP (0.173", 4.40mm Width)

Stock5,520
BU1850MUV-E2
Rohm Semiconductor

IC I/O EXPANDER IAC 8B 16VQFN

Package: 16-VFQFN Exposed Pad

Stock3,472
TCA9538DBR
Texas Instruments

IC I/O EXPANDER I2C 8B 16TSSOP

Package: 16-SSOP (0.209", 5.30mm Width)

Stock4,992
MAX7318ATG+
Maxim Integrated

IC I/O EXPANDER I2C 16B 24TQFN

Package: 24-WFQFN Exposed Pad

Stock14,088
MAX7317ATE+T
Maxim Integrated

IC I/O EXPANDER SPI 10B 16TQFN

Package: 16-WFQFN Exposed Pad

Stock25,668
MAX7313ATG+
Maxim Integrated

IC I/O EXPANDER I2C 16B 24TQFN

Package: 24-WFQFN Exposed Pad

Stock47,964
MCP23016-I/SS
Microchip Technology

IC I/O EXPANDER I2C 16B 28SSOP

Package: 28-SSOP (0.209", 5.30mm Width)

Stock14,940

Part Number	Manufacturer	Description	Package	Stock	Interface	Interrupt Output	Features	Output Type	Current - Output Source/Sink	Clock Frequency	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
PCA9674AN,112	NXP	IC I/O EXPANDER I2C 8B 16DIP Number of I/O: 8 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 100µA, 25mA Clock Frequency: 1MHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Through Hole Package / Case: 16-DIP (0.300", 7.62mm) Supplier Device Package: 16-DIP	Package: 16-DIP (0.300", 7.62mm)	Stock4,704	I2C	Yes	POR	Push-Pull	100µA, 25mA	1MHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Through Hole	16-DIP (0.300", 7.62mm)	16-DIP
PCA9554ATS,118	NXP	IC I/O EXPANDER I2C 8B 20SSOP Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 20-LSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-SSOP	Package: 20-LSSOP (0.173", 4.40mm Width)	Stock5,168	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	20-LSSOP (0.173", 4.40mm Width)	20-SSOP
IQ82C55AZ	Intersil	IC I/O EXPANDER 24B 44MQFP Number of I/O: 24 Interface: Parallel Interrupt Output: No Features: - Output Type: Open Drain Current - Output Source/Sink: 2.5mA Clock Frequency: - Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 44-QFP Supplier Device Package: 44-MQFP (10x10)	Package: 44-QFP	Stock6,464	Parallel	No	-	Open Drain	2.5mA	-	4.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	44-QFP	44-MQFP (10x10)
MAX7311ATG+T	Maxim Integrated	IC I/O EXPANDER I2C 16B 24TQFN Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 31mA, 43mA Clock Frequency: 400kHz Voltage - Supply: 2 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-TQFN (4x4)	Package: 24-WFQFN Exposed Pad	Stock5,616	I2C, SMBus	Yes	POR	Push-Pull	31mA, 43mA	400kHz	2 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	24-WFQFN Exposed Pad	24-TQFN (4x4)
MAX7317AEE+T	Maxim Integrated	IC I/O EXPANDER SPI 10B 16QSOP Number of I/O: 10 Interface: SPI Interrupt Output: No Features: POR Output Type: Open Drain Current - Output Source/Sink: 20mA Clock Frequency: - Voltage - Supply: 2.25 V ~ 3.6 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-SSOP (0.154", 3.90mm Width) Supplier Device Package: 16-QSOP	Package: 16-SSOP (0.154", 3.90mm Width)	Stock169,932	SPI	No	POR	Open Drain	20mA	-	2.25 V ~ 3.6 V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
PCA9539PWRG4	Texas Instruments	IC I/O EXPANDER I2C 16B 24TSSOP Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TSSOP	Package: 24-TSSOP (0.173", 4.40mm Width)	Stock4,672	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
PCA9538DB	Texas Instruments	IC I/O EXPANDER I2C 8B 16SSOP Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SSOP (0.209", 5.30mm Width) Supplier Device Package: 16-SSOP	Package: 16-SSOP (0.209", 5.30mm Width)	Stock2,032	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-SSOP (0.209", 5.30mm Width)	16-SSOP
PCA9536DG4	Texas Instruments	IC I/O EXPANDER I2C 4B 8SOIC Number of I/O: 4 Interface: I2C, SMBus Interrupt Output: No Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC	Package: 8-SOIC (0.154", 3.90mm Width)	Stock3,648	I2C, SMBus	No	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
PCA9534ADB	Texas Instruments	IC I/O EXPANDER I2C 8B 16SSOP Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SSOP (0.209", 5.30mm Width) Supplier Device Package: 16-SSOP	Package: 16-SSOP (0.209", 5.30mm Width)	Stock10,644	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-SSOP (0.209", 5.30mm Width)	16-SSOP
PCA9574PW,112	NXP	IC I/O EXPANDER I2C 8B 16TSSOP Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 1mA, 3mA Clock Frequency: 400kHz Voltage - Supply: 1.1 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TSSOP	Package: 16-TSSOP (0.173", 4.40mm Width)	Stock4,096	I2C, SMBus	Yes	POR	Push-Pull	1mA, 3mA	400kHz	1.1 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
TCA9534ADWT	Texas Instruments	IC I/O EXPANDER I2C 8B 16SOIC Number of I/O: 8 Interface: I2C Interrupt Output: Yes Features: - Output Type: Push-Pull Current - Output Source/Sink: - Clock Frequency: 400kHz Voltage - Supply: 1.65 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295", 7.50mm Width) Supplier Device Package: 16-SOIC	Package: 16-SOIC (0.295", 7.50mm Width)	Stock16,332	I2C	Yes	-	Push-Pull	-	400kHz	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
CS82C55A	Intersil	IC I/O EXPANDER 24B 44PLCC Number of I/O: 24 Interface: Parallel Interrupt Output: No Features: - Output Type: Open Drain Current - Output Source/Sink: 2.5mA Clock Frequency: - Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.58x16.58)	Package: 44-LCC (J-Lead)	Stock92,652	Parallel	No	-	Open Drain	2.5mA	-	4.5 V ~ 5.5 V	0°C ~ 70°C	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
PCA9539RGER	Texas Instruments	IC I/O EXPANDER I2C 16B 24VQFN Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-VQFN (4x4)	Package: 24-VFQFN Exposed Pad	Stock41,172	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-VQFN (4x4)
PCA9501PW,118	NXP	IC I/O EXPANDER I2C 8B 20TSSOP Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: Yes Features: EEPROM Output Type: Push-Pull Current - Output Source/Sink: 100µA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.5 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-TSSOP	Package: 20-TSSOP (0.173", 4.40mm Width)	Stock5,520	I2C, SMBus	Yes	EEPROM	Push-Pull	100µA, 25mA	400kHz	2.5 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
BU1850MUV-E2	Rohm Semiconductor	IC I/O EXPANDER IAC 8B 16VQFN Number of I/O: 8 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Open Drain Current - Output Source/Sink: - Clock Frequency: 400kHz Voltage - Supply: 1.65 V ~ 3.6 V Operating Temperature: -30°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: VQFN016V3030	Package: 16-VFQFN Exposed Pad	Stock3,472	I2C	Yes	POR	Open Drain	-	400kHz	1.65 V ~ 3.6 V	-30°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad	VQFN016V3030
TCA9538DBR	Texas Instruments	IC I/O EXPANDER I2C 8B 16TSSOP Number of I/O: 8 Interface: I2C Interrupt Output: Yes Features: - Output Type: Push-Pull Current - Output Source/Sink: - Clock Frequency: 400kHz Voltage - Supply: 1.65 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SSOP (0.209", 5.30mm Width) Supplier Device Package: 16-SSOP	Package: 16-SSOP (0.209", 5.30mm Width)	Stock4,992	I2C	Yes	-	Push-Pull	-	400kHz	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-SSOP (0.209", 5.30mm Width)	16-SSOP
MAX7318ATG+	Maxim Integrated	IC I/O EXPANDER I2C 16B 24TQFN Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 31mA, 43mA Clock Frequency: 400kHz Voltage - Supply: 2 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-TQFN (4x4)	Package: 24-WFQFN Exposed Pad	Stock14,088	I2C, SMBus	Yes	POR	Push-Pull	31mA, 43mA	400kHz	2 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	24-WFQFN Exposed Pad	24-TQFN (4x4)
MAX7317ATE+T	Maxim Integrated	IC I/O EXPANDER SPI 10B 16TQFN Number of I/O: 10 Interface: SPI Interrupt Output: No Features: PWM Output Type: Open Drain Current - Output Source/Sink: 20mA Clock Frequency: - Voltage - Supply: 2.25 V ~ 3.6 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-WFQFN Exposed Pad Supplier Device Package: 16-TQFN (3x3)	Package: 16-WFQFN Exposed Pad	Stock25,668	SPI	No	PWM	Open Drain	20mA	-	2.25 V ~ 3.6 V	-40°C ~ 125°C	Surface Mount	16-WFQFN Exposed Pad	16-TQFN (3x3)
MAX7313ATG+	Maxim Integrated	IC I/O EXPANDER I2C 16B 24TQFN Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: PWM Output Type: Open Drain Current - Output Source/Sink: 50mA Clock Frequency: 400kHz Voltage - Supply: 2 V ~ 3.6 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-TQFN (4x4)	Package: 24-WFQFN Exposed Pad	Stock47,964	I2C, SMBus	Yes	PWM	Open Drain	50mA	400kHz	2 V ~ 3.6 V	-40°C ~ 125°C	Surface Mount	24-WFQFN Exposed Pad	24-TQFN (4x4)
MCP23016-I/SS	Microchip Technology	IC I/O EXPANDER I2C 16B 28SSOP Number of I/O: 16 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 25mA Clock Frequency: 400kHz Voltage - Supply: 2 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 28-SSOP (0.209", 5.30mm Width) Supplier Device Package: 28-SSOP	Package: 28-SSOP (0.209", 5.30mm Width)	Stock14,940	I2C	Yes	POR	Push-Pull	25mA	400kHz	2 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	28-SSOP (0.209", 5.30mm Width)	28-SSOP
PCAL6408AEX1Z	NXP	LOW-VOLTAGE TRANSLATING, 8-BIT I Number of I/O: 8 Interface: I²C, SMBus Interrupt Output: Yes Features: POR Output Type: Open Drain, Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 1.65 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-XFLGA Supplier Device Package: 16-X2QFN (1.6x1.6)	Package: 16-XFLGA	Stock4,112	I²C, SMBus	Yes	POR	Open Drain, Push-Pull	10mA, 25mA	400kHz	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-XFLGA	16-X2QFN (1.6x1.6)
PM8053B-F3EI	Microchip Technology	SXP 24X12G Number of I/O: 24 Interface: - Interrupt Output: No Features: - Output Type: - Current - Output Source/Sink: - Clock Frequency: - Voltage - Supply: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	Package: -	Stock7,712	-	No	-	-	-	-	-	-	-	-	-
M62320P-TF5J	Renesas Electronics Corporation	8-BIT I/O EXPANDER FOR I2C BUS Number of I/O: - Interface: - Interrupt Output: - Features: - Output Type: - Current - Output Source/Sink: - Clock Frequency: - Voltage - Supply: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	Package: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-
SN74LS612N	Texas Instruments	PARALLEL I/O PORT, 12 I/O, TTL Number of I/O: - Interface: - Interrupt Output: - Features: - Output Type: - Current - Output Source/Sink: - Clock Frequency: - Voltage - Supply: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	Package: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-
PI4IOE5V6416AZDEX	Diodes Incorporated	INTERFACE IO EXPANDER V-QFN4040- Number of I/O: 16 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Open Drain, Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400 kHz Voltage - Supply: 1.65V ~ 5.5V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-TQFN (4x4)	Package: -	Request a Quote	I2C	Yes	POR	Open Drain, Push-Pull	10mA, 25mA	400 kHz	1.65V ~ 5.5V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-TQFN (4x4)
NCA9555BY-Q100HP	Nexperia USA Inc.	I2C Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400 kHz Voltage - Supply: 1.65V ~ 5.5V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-HWQFN (4x4)	Package: -	Request a Quote	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400 kHz	1.65V ~ 5.5V	-40°C ~ 125°C	Surface Mount	24-WFQFN Exposed Pad	24-HWQFN (4x4)
89HPES24N3AZGBXI	Renesas Electronics Corporation	89HPES24N3AZGBXI Number of I/O: - Interface: - Interrupt Output: - Features: - Output Type: - Current - Output Source/Sink: - Clock Frequency: - Voltage - Supply: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	Package: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-
933FM-B	Rochester Electronics, LLC	DUAL FOUR INPUT EXPANDER Number of I/O: - Interface: - Interrupt Output: - Features: - Output Type: - Current - Output Source/Sink: - Clock Frequency: - Voltage - Supply: - Operating Temperature: - Mounting Type: - Package / Case: - Supplier Device Package: -	Package: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-