Maxim Integrated Products - Interface - I/O Expanders

MAX7300ATL+
Maxim Integrated

IC I/O EXPANDER 2WIRE 40TQFN

Package: 40-WFQFN Exposed Pad

Stock6,600
MAX7301AAX+
Maxim Integrated

IC I/O EXPANDER SPI 28B 36SSOP

Package: 36-BSOP (0.295", 7.50mm Width)

Stock14,796
DS2408S+
Maxim Integrated

IC SWITCH 8-CHAN ADDRESS 16SOIC

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

Stock5,616
MAX7301ATL+
Maxim Integrated

IC I/O EXPANDER SPI 28B 40TQFN

Package: 40-WFQFN Exposed Pad

Stock34,428
MAX7311AUG+
Maxim Integrated

IC I/O EXPANDER I2C 16B 24TSSOP

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

Stock5,888
MAX7301AAI+
Maxim Integrated

IC I/O EXPANDER SPI 20B 28SSOP

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

Stock12,072
MAX7311ATG+
Maxim Integrated

IC I/O EXPANDER I2C 16B 24TQFN

Package: 24-WFQFN Exposed Pad

Stock21,600
MAX7312ATG+
Maxim Integrated

IC I/O EXPANDER I2C 16B 24TQFN

Package: 24-WFQFN Exposed Pad

Stock26,016
MAX7301ATL+T
Maxim Integrated

IC I/O EXPANDER SPI 28B 40TQFN

Package: 40-WFQFN Exposed Pad

Stock7,280
MAX7318AUG+
Maxim Integrated

IC I/O EXPANDER I2C 16B 24TSSOP

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

Stock5,600
MAX7313ATG+
Maxim Integrated

IC I/O EXPANDER I2C 16B 24TQFN

Package: 24-WFQFN Exposed Pad

Stock47,964
MAX7310ATE+
Maxim Integrated

IC I/O EXPANDER I2C 8B 16TQFN

Package: 16-WQFN Exposed Pad

Stock7,888
MAX7317AEE+
Maxim Integrated

IC I/O EXPANDER SPI 10B 16QSOP

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

Stock24,744
DS2408S+T&R
Maxim Integrated

IC SWITCH 8-CHAN ADDRESS 16SOIC

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

Stock95,052
DS4520E+
Maxim Integrated

IC I/O EXPANDER I2C 9B 16TSSOP

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

Stock15,588
MAX7317ATE+
Maxim Integrated

IC I/O EXPANDER SPI 10B 16TQFN

Package: 16-WFQFN Exposed Pad

Stock21,600
MAX7315AUE+
Maxim Integrated

IC I/O EXPANDER I2C 8B 16TSSOP

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

Stock8,532
MAX7321ATE+TG104
Maxim Integrated

INTEGRATED CIRCUIT

Package: -

Stock2,608
MAX7320ATE+TGA8
Maxim Integrated

INTEGRATED CIRCUIT

Package: -

Stock7,824
MAX7318AUG+TG069
Maxim Integrated

INTEGRATED CIRCUIT

Package: -

Stock3,456

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
MAX7300ATL+	Maxim Integrated	IC I/O EXPANDER 2WIRE 40TQFN Number of I/O: 28 Interface: I2C Interrupt Output: Yes Features: - Output Type: Push-Pull Current - Output Source/Sink: 4.5mA, 10mA Clock Frequency: 400kHz Voltage - Supply: 2.5 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 40-WFQFN Exposed Pad Supplier Device Package: 40-TQFN-EP (6x6)	Package: 40-WFQFN Exposed Pad	Stock6,600	I2C	Yes	-	Push-Pull	4.5mA, 10mA	400kHz	2.5 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	40-WFQFN Exposed Pad	40-TQFN-EP (6x6)
MAX7301AAX+	Maxim Integrated	IC I/O EXPANDER SPI 28B 36SSOP Number of I/O: 28 Interface: SPI Interrupt Output: Yes Features: - Output Type: Push-Pull Current - Output Source/Sink: 4.5mA, 10mA Clock Frequency: 26MHz Voltage - Supply: 2.5 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 36-BSOP (0.295", 7.50mm Width) Supplier Device Package: 36-SSOP	Package: 36-BSOP (0.295", 7.50mm Width)	Stock14,796	SPI	Yes	-	Push-Pull	4.5mA, 10mA	26MHz	2.5 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	36-BSOP (0.295", 7.50mm Width)	36-SSOP
DS2408S+	Maxim Integrated	IC SWITCH 8-CHAN ADDRESS 16SOIC Number of I/O: 8 Interface: 1-Wire? Interrupt Output: No Features: - Output Type: Open Drain Current - Output Source/Sink: - Clock Frequency: - Voltage - Supply: 2.8 V ~ 5.25 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)	Stock5,616	1-Wire?	No	-	Open Drain	-	-	2.8 V ~ 5.25 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
MAX7301ATL+	Maxim Integrated	IC I/O EXPANDER SPI 28B 40TQFN Number of I/O: 28 Interface: SPI Interrupt Output: Yes Features: - Output Type: Push-Pull Current - Output Source/Sink: 4.5mA, 10mA Clock Frequency: 26MHz Voltage - Supply: 2.5 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 40-WFQFN Exposed Pad Supplier Device Package: 40-TQFN-EP (6x6)	Package: 40-WFQFN Exposed Pad	Stock34,428	SPI	Yes	-	Push-Pull	4.5mA, 10mA	26MHz	2.5 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	40-WFQFN Exposed Pad	40-TQFN-EP (6x6)
MAX7311AUG+	Maxim Integrated	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: 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-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TSSOP	Package: 24-TSSOP (0.173", 4.40mm Width)	Stock5,888	I2C, SMBus	Yes	POR	Push-Pull	31mA, 43mA	400kHz	2 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
MAX7301AAI+	Maxim Integrated	IC I/O EXPANDER SPI 20B 28SSOP Number of I/O: 20 Interface: SPI Interrupt Output: Yes Features: - Output Type: Push-Pull Current - Output Source/Sink: 4.5mA, 10mA Clock Frequency: 26MHz Voltage - Supply: 2.5 V ~ 5.5 V Operating Temperature: -40°C ~ 125°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)	Stock12,072	SPI	Yes	-	Push-Pull	4.5mA, 10mA	26MHz	2.5 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	28-SSOP (0.209", 5.30mm Width)	28-SSOP
MAX7311ATG+	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	Stock21,600	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)
MAX7312ATG+	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	Stock26,016	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)
MAX7301ATL+T	Maxim Integrated	IC I/O EXPANDER SPI 28B 40TQFN Number of I/O: 28 Interface: SPI Interrupt Output: Yes Features: - Output Type: Push-Pull Current - Output Source/Sink: 4.5mA, 10mA Clock Frequency: 26MHz Voltage - Supply: 2.5 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 40-WFQFN Exposed Pad Supplier Device Package: 40-TQFN-EP (6x6)	Package: 40-WFQFN Exposed Pad	Stock7,280	SPI	Yes	-	Push-Pull	4.5mA, 10mA	26MHz	2.5 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	40-WFQFN Exposed Pad	40-TQFN-EP (6x6)
MAX7318AUG+	Maxim Integrated	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: 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-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TSSOP	Package: 24-TSSOP (0.173", 4.40mm Width)	Stock5,600	I2C, SMBus	Yes	POR	Push-Pull	31mA, 43mA	400kHz	2 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
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)
MAX7310ATE+	Maxim Integrated	IC I/O EXPANDER I2C 8B 16TQFN Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: No Features: POR Output Type: Open Drain, Push-Pull Current - Output Source/Sink: 18mA, 30mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-WQFN Exposed Pad Supplier Device Package: 16-TQFN (4x4)	Package: 16-WQFN Exposed Pad	Stock7,888	I2C, SMBus	No	POR	Open Drain, Push-Pull	18mA, 30mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-WQFN Exposed Pad	16-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
DS2408S+T&R	Maxim Integrated	IC SWITCH 8-CHAN ADDRESS 16SOIC Number of I/O: 8 Interface: 1-Wire? Interrupt Output: No Features: - Output Type: Open Drain Current - Output Source/Sink: - Clock Frequency: - Voltage - Supply: 2.8 V ~ 5.25 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)	Stock95,052	1-Wire?	No	-	Open Drain	-	-	2.8 V ~ 5.25 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
DS4520E+	Maxim Integrated	IC I/O EXPANDER I2C 9B 16TSSOP Number of I/O: 9 Interface: I2C Interrupt Output: No Features: EEPROM, POR Output Type: Open Drain Current - Output Source/Sink: 12mA Clock Frequency: 400kHz Voltage - Supply: 2.7 V ~ 5.5 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)	Stock15,588	I2C	No	EEPROM, POR	Open Drain	12mA	400kHz	2.7 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
MAX7317ATE+	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	Stock21,600	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)
MAX7315AUE+	Maxim Integrated	IC I/O EXPANDER I2C 8B 16TSSOP Number of I/O: 8 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: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TSSOP	Package: 16-TSSOP (0.173", 4.40mm Width)	Stock8,532	I2C, SMBus	Yes	PWM	Open Drain	50mA	400kHz	2 V ~ 3.6 V	-40°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
MAX7321ATE+TG104	Maxim Integrated	INTEGRATED CIRCUIT 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: -	Stock2,608	-	-	-	-	-	-	-	-	-	-	-
MAX7320ATE+TGA8	Maxim Integrated	INTEGRATED CIRCUIT 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: -	Stock7,824	-	-	-	-	-	-	-	-	-	-	-
MAX7318AUG+TG069	Maxim Integrated	INTEGRATED CIRCUIT 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: -	Stock3,456	-	-	-	-	-	-	-	-	-	-	-
MAX7315ATE+TG071	Maxim Integrated	INTEGRATED CIRCUIT 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: -	Stock5,616	-	-	-	-	-	-	-	-	-	-	-
MAX7314ATG+TG05	Maxim Integrated	INTEGRATED CIRCUIT 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: -	Stock4,160	-	-	-	-	-	-	-	-	-	-	-
MAX7314AEG+TG05	Maxim Integrated	INTEGRATED CIRCUIT 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: -	Stock7,600	-	-	-	-	-	-	-	-	-	-	-
MAX7313ATG+TGC1	Maxim Integrated	INTEGRATED CIRCUIT 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: -	Stock7,072	-	-	-	-	-	-	-	-	-	-	-
MAX7313AEG+TG05	Maxim Integrated	INTEGRATED CIRCUIT 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: -	Stock3,648	-	-	-	-	-	-	-	-	-	-	-
MAX7301ATL+TG035	Maxim Integrated	INTEGRATED CIRCUIT 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: -	Stock6,176	-	-	-	-	-	-	-	-	-	-	-
MAX7301AAX+TG002	Maxim Integrated	INTEGRATED CIRCUIT 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: -	Stock2,992	-	-	-	-	-	-	-	-	-	-	-
MAX7329AAP+	Maxim Integrated	PORT EXPANDERS WITH EIGHT I/O PO Number of I/O: 8 Interface: I²C, 2-Wire Serial Interrupt Output: Yes Features: POR Output Type: Open Drain Current - Output Source/Sink: 25mA Clock Frequency: 100kHz Voltage - Supply: 2.5V ~ 5.5V 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)	Stock7,104	I²C, 2-Wire Serial	Yes	POR	Open Drain	25mA	100kHz	2.5V ~ 5.5V	-40°C ~ 125°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP