Page 26 - Interface - I/O Expanders | Integrated Circuits (ICs)

PCAL6416AEXX
NXP

IC GPIO EXPANDER 16BIT 24XFBGA

Package: 24-XFBGA

Stock6,576
PCF8574ADWRE4
Texas Instruments

IC I/O EXPANDER I2C 8B 16SOIC

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

Stock5,040
IMS82C55AZ96
Intersil

IC I/O EXPANDER 24B 44PLCC

Package: 44-LCC (J-Lead)

Stock4,416
CMQ82C55AZ96
Intersil

IC I/O EXPANDER 24B 44MQFP

Package: 44-QFP

Stock4,256
MAX7312AWG+
Maxim Integrated

IC I/O EXPANDER I2C 16B 24SOIC

Package: 24-SOIC (0.295", 7.50mm Width)

Stock6,608
PCF8575CPWG4
Texas Instruments

IC I/O EXPANDER I2C 16B 24TSSOP

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

Stock5,088
MAX7319ATE+T
Maxim Integrated

IC I/O EXPANDER I2C 8B 16TQFN

Package: 16-WFQFN Exposed Pad

Stock4,640
XRA1207IL24-F
Exar Corporation

IC I/O PORT EXPANDER I2C 24QFN

Package: 24-VFQFN Exposed Pad

Stock18,228
MCP23009T-E/MG
Microchip Technology

IC I/O EXPANDER I2C 8B 16QFN

Package: 16-VFQFN Exposed Pad

Stock4,992
MCP23009-E/P
Microchip Technology

IC I/O EXPANDER I2C 8B 18DIP

Package: 18-DIP (0.300", 7.62mm)

Stock6,976
MAX7322ATE+
Maxim Integrated

IC I/O EXPANDER I2C 4B 16TQFN

Package: 16-WFQFN Exposed Pad

Stock4,992
PCF8574ADWR
Texas Instruments

IC I/O EXPANDER I2C 8B 16SOIC

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

Stock426,696
PCA9557D,112
NXP

IC I/O EXPANDER I2C 8B 16SOIC

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

Stock10,740
PCA9535DGVR
Texas Instruments

IC I/O EXPANDER I2C 16B 24TVSOP

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

Stock4,288
PCAL6416AERX
NXP

IC I/O EXPANDER 16BIT 24UFBGA

Package: 24-UFBGA

Stock5,488
MAX7324ATG+
Maxim Integrated

IC I/O EXPANDER I2C 8B 24TQFN

Package: 24-WFQFN Exposed Pad

Stock7,104
MAX7317AEE+
Maxim Integrated

IC I/O EXPANDER SPI 10B 16QSOP

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

Stock24,744
PCF8574N
Texas Instruments

IC I/O EXPANDER I2C 8B 16DIP

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

Stock23,520
MCP23008-E/SS
Microchip Technology

IC I/O EXPANDER I2C 8B 20SSOP

Package: 20-SSOP (0.209", 5.30mm Width)

Stock5,552
MCP23008-E/SO
Microchip Technology

IC I/O EXPANDER I2C 8B 18SOIC

Package: 18-SOIC (0.295", 7.50mm Width)

Stock278,796

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
PCAL6416AEXX	NXP	IC GPIO EXPANDER 16BIT 24XFBGA Number of I/O: 16 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: 24-XFBGA Supplier Device Package: 24-XFBGA (2x2)	Package: 24-XFBGA	Stock6,576	I2C, SMBus	Yes	POR	Open Drain, Push-Pull	10mA, 25mA	400kHz	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-XFBGA	24-XFBGA (2x2)
PCF8574ADWRE4	Texas Instruments	IC I/O EXPANDER I2C 8B 16SOIC Number of I/O: 8 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 1mA, 25mA Clock Frequency: 100kHz Voltage - Supply: 2.5 V ~ 6 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)	Stock5,040	I2C	Yes	POR	Push-Pull	1mA, 25mA	100kHz	2.5 V ~ 6 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
IMS82C55AZ96	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: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.58x16.58)	Package: 44-LCC (J-Lead)	Stock4,416	Parallel	No	-	Open Drain	2.5mA	-	4.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
CMQ82C55AZ96	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: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 44-QFP Supplier Device Package: 44-MQFP (10x10)	Package: 44-QFP	Stock4,256	Parallel	No	-	Open Drain	2.5mA	-	4.5 V ~ 5.5 V	0°C ~ 70°C	Surface Mount	44-QFP	44-MQFP (10x10)
MAX7312AWG+	Maxim Integrated	IC I/O EXPANDER I2C 16B 24SOIC 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-SOIC (0.295", 7.50mm Width) Supplier Device Package: 24-SOIC	Package: 24-SOIC (0.295", 7.50mm Width)	Stock6,608	I2C, SMBus	Yes	POR	Push-Pull	31mA, 43mA	400kHz	2 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
PCF8575CPWG4	Texas Instruments	IC I/O EXPANDER I2C 16B 24TSSOP Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Open Drain Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 4.5 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)	Stock5,088	I2C, SMBus	Yes	POR	Open Drain	10mA, 25mA	400kHz	4.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
MAX7319ATE+T	Maxim Integrated	IC I/O EXPANDER I2C 8B 16TQFN Number of I/O: 8 (Input Only) Interface: I2C Interrupt Output: Yes Features: POR Output Type: - Current - Output Source/Sink: 25mA Clock Frequency: 400kHz Voltage - Supply: 1.71 V ~ 5.5 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	Stock4,640	I2C	Yes	POR	-	25mA	400kHz	1.71 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-WFQFN Exposed Pad	16-TQFN (3x3)
XRA1207IL24-F	Exar Corporation	IC I/O PORT EXPANDER I2C 24QFN Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: - Output Type: Open Drain Current - Output Source/Sink: - Clock Frequency: 400kHz Voltage - Supply: 1.65 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	Package: 24-VFQFN Exposed Pad	Stock18,228	I2C, SMBus	Yes	-	Open Drain	-	400kHz	1.65 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-QFN (4x4)
MCP23009T-E/MG	Microchip Technology	IC I/O EXPANDER I2C 8B 16QFN Number of I/O: 8 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Open Drain Current - Output Source/Sink: 25mA Clock Frequency: 3.4MHz Voltage - Supply: 1.8 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-VFQFN Exposed Pad Supplier Device Package: 16-QFN-EP (3x3)	Package: 16-VFQFN Exposed Pad	Stock4,992	I2C	Yes	POR	Open Drain	25mA	3.4MHz	1.8 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-VFQFN Exposed Pad	16-QFN-EP (3x3)
MCP23009-E/P	Microchip Technology	IC I/O EXPANDER I2C 8B 18DIP Number of I/O: 8 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Open Drain Current - Output Source/Sink: 25mA Clock Frequency: 3.4MHz Voltage - Supply: 1.8 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Through Hole Package / Case: 18-DIP (0.300", 7.62mm) Supplier Device Package: 18-PDIP	Package: 18-DIP (0.300", 7.62mm)	Stock6,976	I2C	Yes	POR	Open Drain	25mA	3.4MHz	1.8 V ~ 5.5 V	-40°C ~ 125°C	Through Hole	18-DIP (0.300", 7.62mm)	18-PDIP
MAX7322ATE+	Maxim Integrated	IC I/O EXPANDER I2C 4B 16TQFN Number of I/O: 4 (Input Only) Interface: I2C Interrupt Output: Yes Features: POR Output Type: - Current - Output Source/Sink: 20mA Clock Frequency: 400kHz Voltage - Supply: 1.7 V ~ 5.5 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	Stock4,992	I2C	Yes	POR	-	20mA	400kHz	1.7 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-WFQFN Exposed Pad	16-TQFN (3x3)
PCF8574ADWR	Texas Instruments	IC I/O EXPANDER I2C 8B 16SOIC Number of I/O: 8 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 1mA, 25mA Clock Frequency: 100kHz Voltage - Supply: 2.5 V ~ 6 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)	Stock426,696	I2C	Yes	POR	Push-Pull	1mA, 25mA	100kHz	2.5 V ~ 6 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
PCA9557D,112	NXP	IC I/O EXPANDER I2C 8B 16SOIC Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: No Features: POR Output Type: Open Drain, Push-Pull Current - Output Source/Sink: 10mA, 20mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SO	Package: 16-SOIC (0.154", 3.90mm Width)	Stock10,740	I2C, SMBus	No	POR	Open Drain, Push-Pull	10mA, 20mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
PCA9535DGVR	Texas Instruments	IC I/O EXPANDER I2C 16B 24TVSOP 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-TFSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TVSOP	Package: 24-TFSOP (0.173", 4.40mm Width)	Stock4,288	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-TFSOP (0.173", 4.40mm Width)	24-TVSOP
PCAL6416AERX	NXP	IC I/O EXPANDER 16BIT 24UFBGA Number of I/O: 16 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: 24-UFBGA Supplier Device Package: 24-UFBGA (2x2)	Package: 24-UFBGA	Stock5,488	I2C, SMBus	Yes	POR	Open Drain, Push-Pull	10mA, 25mA	400kHz	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-UFBGA	24-UFBGA (2x2)
MAX7324ATG+	Maxim Integrated	IC I/O EXPANDER I2C 8B 24TQFN Number of I/O: 8 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 20mA Clock Frequency: 400kHz Voltage - Supply: 1.71 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	Stock7,104	I2C	Yes	POR	Push-Pull	20mA	400kHz	1.71 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	24-WFQFN Exposed Pad	24-TQFN (4x4)
MAX7317AEE+	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)	Stock24,744	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
PCF8574N	Texas Instruments	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: 1mA, 25mA Clock Frequency: 100kHz Voltage - Supply: 2.5 V ~ 6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Through Hole Package / Case: 16-DIP (0.300", 7.62mm) Supplier Device Package: 16-PDIP	Package: 16-DIP (0.300", 7.62mm)	Stock23,520	I2C	Yes	POR	Push-Pull	1mA, 25mA	100kHz	2.5 V ~ 6 V	-40°C ~ 85°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
MCP23008-E/SS	Microchip Technology	IC I/O EXPANDER I2C 8B 20SSOP Number of I/O: 8 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 25mA Clock Frequency: 1.7MHz Voltage - Supply: 1.8 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 20-SSOP (0.209", 5.30mm Width) Supplier Device Package: 20-SSOP	Package: 20-SSOP (0.209", 5.30mm Width)	Stock5,552	I2C	Yes	POR	Push-Pull	25mA	1.7MHz	1.8 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
MCP23008-E/SO	Microchip Technology	IC I/O EXPANDER I2C 8B 18SOIC Number of I/O: 8 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 25mA Clock Frequency: 1.7MHz Voltage - Supply: 1.8 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 18-SOIC (0.295", 7.50mm Width) Supplier Device Package: 18-SOIC	Package: 18-SOIC (0.295", 7.50mm Width)	Stock278,796	I2C	Yes	POR	Push-Pull	25mA	1.7MHz	1.8 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	18-SOIC (0.295", 7.50mm Width)	18-SOIC
PCA9555PW,118	NXP	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)	Stock224,886	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
TCA9535PWR	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: 1.65 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)	Stock6,832	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
PM8056B-FEI	Microsemi Corporation	SXP 68X12G 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: -	Stock5,152	-	No	-	-	-	-	-	-	-	-	-
PM8044B-F3GI	Microchip Technology	PM8044: SXP 36X12G 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: -	Stock2,000	-	No	-	-	-	-	-	-	-	-	-
LC709004A-TLM-E	onsemi	IO 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	-	-	-	-	-	-	-	-	-	-	-
89HPES16T4ZHBCGI	Renesas Electronics Corporation	89HPES16T4ZHBCGI 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	-	-	-	-	-	-	-	-	-	-	-
CAT9554HV6I	Catalyst Semiconductor Inc.	8 BIT I2C AND SMBUS I/O PORT WI 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	-	-	-	-	-	-	-	-	-	-	-
89HPES24T3G2ZCBL8	Renesas Electronics Corporation	89HPES24T3G2ZCBL8 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	-	-	-	-	-	-	-	-	-	-	-