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  4. Interface - I/O Expanders
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43 results
Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Part Status Packaging Operating Temperature Mounting Type Features Package / Case Output Type Interface Supplier Device Package Voltage - Supply Clock Frequency Current - Output Source/Sink Number of I/O Interrupt Output
GLOBAL STOCKS
Default Photo
NCT5655Y
Per Unit
$1.50
RFQ
3,241
In-stock
 Nuvoton Technology Corporation of America SMBUS-GPIO EXPANDER; 16 GPIO PIN Active - -40°C ~ 85°C Surface Mount POR 24-WFQFN Exposed Pad Open Drain I²C, SMBus 24-QFN (4x4) 2.3 V ~ 5.5 V 400kHz - 16 Yes
Default Photo
NCT5655W
Per Unit
$1.43
RFQ
5,057
In-stock
 Nuvoton Technology Corporation of America SMBUS-GPIO EXPANDER; 16 GPIO PIN Active - -40°C ~ 85°C Surface Mount LED Output(s), POR 24-TSSOP (0.173", 4.40mm Width) Open Drain I²C, SMBus 24-TSSOP 2.3 V ~ 5.5 V 400kHz - 16 Yes
Default Photo
XRA1405IL24TR-F
Per Unit
$0.98
RFQ
5,468
In-stock
 Exar Corporation IC I/O PORT EXPANDER 16 BIT SPI Active - -40°C ~ 85°C - - - Open Drain SPI - 1.65 V ~ 3.6 V 26MHz - 16 Yes
Default Photo
XRA1403IL24TR-F
Per Unit
$0.98
RFQ
4,536
In-stock
 Exar Corporation IC I/O PORT EXPANDER 16 BIT SPI Active - -40°C ~ 85°C - - - Open Drain SPI - 1.65 V ~ 3.6 V 26MHz - 16 Yes
Default Photo
XRA1403IG24TR-F
Per Unit
$0.98
RFQ
3,737
In-stock
 Exar Corporation IC I/O PORT EXPANDER 16 BIT SPI Active - -40°C ~ 85°C - - - Open Drain SPI - 1.65 V ~ 3.6 V 26MHz - 16 Yes
Default Photo
XRA1202PIL16TR-F
Per Unit
$0.98
RFQ
4,983
In-stock
 Exar Corporation IC I/O PORT EXPANDER 8 BIT I2C G Active - -40°C ~ 85°C - - - Open Drain I²C, SMBus - 1.65 V ~ 3.6 V 400kHz - 8 Yes
Default Photo
XRA1404IL16TR-F
Per Unit
$0.80
RFQ
5,146
In-stock
 Exar Corporation IC I/O PORT EXPANDER 8 BIT SPI G Active - -40°C ~ 85°C - - - Open Drain SPI - 1.65 V ~ 3.6 V 26MHz - 8 Yes
Default Photo
XRA1402IG16TR-F
Per Unit
$0.80
RFQ
3,160
In-stock
 Exar Corporation IC I/O PORT EXPANDER 8 BIT SPI G Active - -40°C ~ 85°C - - - Open Drain SPI - 1.65 V ~ 3.6 V 26MHz - 8 Yes
Default Photo
IS31IO7325-GRLS4
Per Unit
$0.65
RFQ
3,592
In-stock
 ISSI, Integrated Silicon Solution Inc IC MULTI-FUNCTION I/O DVR 24SOP Active - -40°C ~ 125°C Surface Mount POR 24-SOIC (0.295", 7.50mm Width) Open Drain I²C, Serial 24-SOP 2.4 V ~ 5.5 V 400kHz 20mA 8 Yes
Default Photo
XRA1203IG24TR-F
Per Unit
$0.58
RFQ
3,737
In-stock
 Exar Corporation IC I/O PORT EXPANDER 16 BIT I2C Active - -40°C ~ 85°C - - - Open Drain I²C, SMBus - 1.65 V ~ 3.6 V 400kHz - 16 Yes
Default Photo
XRA1201PIG24TR-F
Per Unit
$0.55
RFQ
5,483
In-stock
 Exar Corporation IC I/O PORT EXPANDER 16 BIT I2C Active - -40°C ~ 85°C - - - Open Drain I²C, SMBus - 1.65 V ~ 3.6 V 400kHz - 16 Yes
Default Photo
XRA1201IL24TR-F
Per Unit
$0.55
RFQ
5,787
In-stock
 Exar Corporation IC I/O PORT EXPANDER 16 BIT I2C Active - -40°C ~ 85°C - - - Open Drain I²C, SMBus - 1.65 V ~ 3.6 V 400kHz - 16 Yes
Default Photo
XRA1200IG16TR-F
Per Unit
$0.52
RFQ
4,633
In-stock
 Exar Corporation IC I/O PORT EXPANDER 8 BIT I2C G Active - -40°C ~ 85°C - - - Open Drain I²C, SMBus - 1.65 V ~ 3.6 V 400kHz - 8 Yes
Default Photo
PI4IOE5V9538LEX
Per Unit
$0.49
RFQ
4,695
In-stock
 Diodes Incorporated IC I/O EXPANDER 8-BIT 16TSSOP Active - - - POR - Open Drain SMBus - 2.3 V ~ 5.5 V 400kHz - 8 Yes
Default Photo
XRA1200PIG16TR-F
Per Unit
$0.40
RFQ
3,053
In-stock
 Exar Corporation IC I/O PORT EXPANDER 8 BIT I2C G Active - -40°C ~ 85°C - - - Open Drain I²C, SMBus - 1.65 V ~ 3.6 V 400kHz - 8 Yes
Default Photo
PI4IOE5V9537UEX
Per Unit
$0.37
RFQ
3,521
In-stock
 Diodes Incorporated IC I/O EXPANDER 4 BIT 8-MSOP Active - - - - - Open Drain I²C - 2.3 V ~ 5.5 V 1MHz - - Yes
Default Photo
PI4IOE5V9522UEX
Per Unit
$0.37
RFQ
5,929
In-stock
 Diodes Incorporated IC I/O EXPANDER 4 BIT 8-MSOP Active - - - - - Open Drain I²C - 2.3 V ~ 5.5 V 1MHz - - Yes
Default Photo
PCA9534D,518
RFQ
RFQ
2,843
In-stock
 NXP USA Inc. IC I2C 8BIT LP 16SOIC Obsolete - -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Open Drain I²C, SMBus 16-SO 2.3 V ~ 5.5 V 400kHz - 8 Yes
Default Photo
PCA9534D,512
RFQ
RFQ
3,538
In-stock
 NXP USA Inc. IC I2C 8BIT LP 16SOIC Obsolete - -40°C ~ 85°C Surface Mount POR 16-SOIC (0.295", 7.50mm Width) Open Drain I²C, SMBus 16-SO 2.3 V ~ 5.5 V 400kHz - 8 Yes
MCP23017-E/SSVAO
MCP23017-E/SSVAO
RFQ
RFQ
4,422
In-stock
 Microchip Technology EXPANDERS Active - -40°C ~ 125°C Surface Mount POR 28-SSOP (0.209", 5.30mm Width) Open Drain I²C 28-SSOP 4.5 V ~ 5.5 V 10MHz 25mA 16 Yes
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MCP23S18T-E/MJVAO
RFQ
RFQ
4,705
In-stock
 Microchip Technology EXPANDERS Active - -40°C ~ 125°C Surface Mount POR 24-VFQFN Exposed Pad Open Drain SPI 24-QFN (4x4) 1.8 V ~ 5.5 V 10MHz 25mA 16 Yes
Default Photo
XRA1405IG24TR-F
RFQ
RFQ
3,060
In-stock
 Exar Corporation IC I/O PORT EXPANDER 16 BIT SPI Obsolete - -40°C ~ 85°C - - - Open Drain SPI - 1.65 V ~ 3.6 V 26MHz - 16 Yes
Default Photo
XRA1404IL16MTR-F
RFQ
RFQ
3,775
In-stock
 Exar Corporation IC I/O PORT EXPANDER 8 BIT SPI G Obsolete - -40°C ~ 85°C - - - Open Drain SPI - 1.65 V ~ 3.6 V 26MHz - 8 Yes
Default Photo
XRA1404IG16TR-F
RFQ
RFQ
5,809
In-stock
 Exar Corporation IC I/O PORT EXPANDER 8 BIT SPI G Obsolete - -40°C ~ 85°C - - - Open Drain SPI - 1.65 V ~ 3.6 V 26MHz - 8 Yes
Default Photo
XRA1402IL16TR-F
RFQ
RFQ
5,119
In-stock
 Exar Corporation IC I/O PORT EXPANDER 8 BIT SPI G Obsolete - -40°C ~ 85°C - - - Open Drain SPI - 1.65 V ~ 3.6 V 26MHz - 8 Yes
Default Photo
XRA1402IL16MTR-F
RFQ
RFQ
4,375
In-stock
 Exar Corporation IC I/O PORT EXPANDER 8 BIT SPI G Obsolete - -40°C ~ 85°C - - - Open Drain SPI - 1.65 V ~ 3.6 V 26MHz - 8 Yes
Default Photo
XRA1207IL24TR-F
RFQ
RFQ
3,858
In-stock
 Exar Corporation IC I/O PORT EXPANDER 16 BIT I2C Obsolete - -40°C ~ 85°C - - - Open Drain I²C, SMBus - 1.65 V ~ 3.6 V 400kHz - 16 Yes
Default Photo
XRA1207IG24TR-F
RFQ
RFQ
2,939
In-stock
 Exar Corporation IC I/O PORT EXPANDER 16 BIT I2C Obsolete - -40°C ~ 85°C - - - Open Drain I²C, SMBus - 1.65 V ~ 3.6 V 400kHz - 16 Yes
Default Photo
XRA1206IL16TR-F
RFQ
RFQ
4,108
In-stock
 Exar Corporation IC I/O PORT EXPANDER 8 BIT I2C G Obsolete - -40°C ~ 85°C - - - Open Drain I²C, SMBus - 1.65 V ~ 3.6 V 400kHz - 8 Yes
Default Photo
XRA1206IL16MTR-F
RFQ
RFQ
3,882
In-stock
 Exar Corporation IC I/O PORT EXPANDER 8 BIT I2C G Obsolete - -40°C ~ 85°C - - - Open Drain I²C, SMBus - 1.65 V ~ 3.6 V 400kHz - 8 Yes
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