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  4. Interface - I/O Expanders
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36 results
Picture Mfr Part # Unit Price QUANTITY Inventory MANUFACTURE Description Package Series 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
PCA9555RGERG4
PCA9555RGERG4
Per Unit
$0.85
RFQ
4,976
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24QFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-VFQFN Exposed Pad Push-Pull I²C, SMBus 24-VQFN (4x4) 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
TCA9535MRGER
TCA9535MRGER
Per Unit
$0.55
RFQ
4,054
In-stock
 Texas Instruments REMOTE 16-BIT I2C AND SMBUS, LOW - Active - -40°C ~ 85°C Surface Mount POR 24-VFQFN Exposed Pad Push-Pull I²C, SMBus 24-VQFN (4x4) 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9502BS,151
PCA9502BS,151
Per Unit
$1.85
RFQ
4,159
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C/SPI 24HVQFN - Obsolete Tray -40°C ~ 85°C Surface Mount - 24-VFQFN Exposed Pad Push-Pull I²C, SPI 24-HVQFN (4x4) 2.3 V ~ 3.6 V 400kHz - 8 No
TCA9535RGER
TCA9535RGER
Per Unit
$0.55
RFQ
5,238
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24VQFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-VFQFN Exposed Pad Push-Pull I²C, SMBus 24-VQFN (4x4) 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCF8575RGER
PCF8575RGER
Per Unit
$0.98
RFQ
3,537
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24VQFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-VFQFN Exposed Pad Push-Pull I²C, SMBus 24-VQFN (4x4) 4.5 V ~ 5.5 V 400kHz 1mA, 25mA 16 Yes
PCA9535RGER
PCA9535RGER
Per Unit
$0.94
RFQ
3,761
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24VQFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-VFQFN Exposed Pad Push-Pull I²C, SMBus 24-VQFN (4x4) 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
TCA9539RGER
TCA9539RGER
Per Unit
$0.56
RFQ
4,656
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24VQFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-VFQFN Exposed Pad Push-Pull I²C, SMBus 24-VQFN (4x4) 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9675BQ,118
PCA9675BQ,118
RFQ
RFQ
4,230
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 16B 24DHVQFN - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-VFQFN Exposed Pad Push-Pull I²C 24-DHVQFN (5.5x3.5) 2.3 V ~ 5.5 V 1MHz 100µA, 25mA 16 Yes
PCA9673BQ,118
PCA9673BQ,118
RFQ
RFQ
5,183
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 16B 24DHVQFN - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-VFQFN Exposed Pad Push-Pull I²C 24-DHVQFN (5.5x3.5) 2.3 V ~ 5.5 V 1MHz 100µA, 25mA 16 Yes
PCA9671BQ,118
PCA9671BQ,118
RFQ
RFQ
5,726
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 16B 24DHVQFN - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-VFQFN Exposed Pad Push-Pull I²C 24-DHVQFN (5.5x3.5) 2.3 V ~ 5.5 V 1MHz 100µA, 25mA 16 No
PCA8575BQ,118
PCA8575BQ,118
RFQ
RFQ
4,350
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 16B 24DHVQFN - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-VFQFN Exposed Pad Push-Pull I²C 24-DHVQFN (5.5x3.5) 2.3 V ~ 5.5 V 400kHz 100µA, 25mA 16 Yes
PCA9502BS,157
PCA9502BS,157
RFQ
RFQ
4,275
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C/SPI 24HVQFN - Obsolete Tray -40°C ~ 85°C Surface Mount - 24-VFQFN Exposed Pad Push-Pull I²C, SPI 24-HVQFN (4x4) 2.3 V ~ 3.6 V 400kHz - 8 No
XRA1207IL24-F
XRA1207IL24-F
RFQ
RFQ
2,943
In-stock
 Exar Corporation IC I/O PORT EXPANDER I2C 24QFN - Obsolete Tray -40°C ~ 85°C Surface Mount - 24-VFQFN Exposed Pad Open Drain I²C, SMBus 24-QFN (4x4) 1.65 V ~ 3.6 V 400kHz - 16 Yes
XRA1203IL24-F
XRA1203IL24-F
RFQ
RFQ
3,429
In-stock
 Exar Corporation IC I/O PORT EXPANDER I2C 24QFN - Obsolete Tray -40°C ~ 85°C Surface Mount - 24-VFQFN Exposed Pad Open Drain I²C, SMBus 24-QFN (4x4) 1.65 V ~ 3.6 V 400kHz - 16 Yes
XRA1201IL24-F
XRA1201IL24-F
RFQ
RFQ
4,915
In-stock
 Exar Corporation IC I/O PORT EXPANDER I2C 24QFN - Obsolete Tray -40°C ~ 85°C Surface Mount - 24-VFQFN Exposed Pad Open Drain I²C, SMBus 24-QFN (4x4) 1.65 V ~ 3.6 V 400kHz - 16 Yes
PCA9539RGER
PCA9539RGER
Per Unit
$0.85
RFQ
5,697
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24VQFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-VFQFN Exposed Pad Push-Pull I²C, SMBus 24-VQFN (4x4) 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9555RGER
PCA9555RGER
Per Unit
$0.85
RFQ
4,945
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24VQFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-VFQFN Exposed Pad Push-Pull I²C, SMBus 24-VQFN (4x4) 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9539RBS,118
PCA9539RBS,118
Per Unit
$0.80
RFQ
4,784
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 16B 24HVQFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-VFQFN Exposed Pad Push-Pull I²C, SMBus 24-HVQFN (4x4) 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9539BS,118
PCA9539BS,118
Per Unit
$0.80
RFQ
5,273
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 16B 24HVQFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-VFQFN Exposed Pad Push-Pull I²C, SMBus 24-HVQFN (4x4) 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
STMPE1600QTR
STMPE1600QTR
Per Unit
$0.75
RFQ
4,559
In-stock
 STMicroelectronics IC EXPANDER 16BIT 24QFN Xpander Logic™ Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-VFQFN Exposed Pad Open Drain I²C 24-QFN 1.65 V ~ 3.6 V 400kHz 4mA 16 Yes
PCA8575BS,118
PCA8575BS,118
Per Unit
$0.73
RFQ
3,901
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 16B 24HVQFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-VFQFN Exposed Pad Push-Pull I²C 24-HVQFN (4x4) 2.3 V ~ 5.5 V 400kHz 100µA, 25mA 16 Yes
TCA9555RGER
TCA9555RGER
Per Unit
$0.58
RFQ
3,252
In-stock
 Texas Instruments IC I/O EXPANDER I2C SMBUS 24VQFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-VFQFN Exposed Pad Push-Pull I²C, SMBus 24-VQFN (4x4) 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9673BS,118
PCA9673BS,118
Per Unit
$0.89
RFQ
4,481
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 16B 24HVQFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-VFQFN Exposed Pad Push-Pull I²C 24-HVQFN (4x4) 2.3 V ~ 5.5 V 1MHz 100µA, 25mA 16 Yes
PCA9675BS,118
PCA9675BS,118
Per Unit
$0.89
RFQ
3,735
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 16B 24HVQFN - Last Time Buy Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-VFQFN Exposed Pad Push-Pull I²C 24-HVQFN (4x4) 2.3 V ~ 5.5 V 1MHz 100µA, 25mA 16 Yes
PCA9555BSHP
PCA9555BSHP
Per Unit
$0.87
RFQ
3,104
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 16B 24HVQFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-VFQFN Exposed Pad Push-Pull I²C, SMBus 24-HVQFN (4x4) 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9539BSHP
PCA9539BSHP
Per Unit
$0.80
RFQ
5,764
In-stock
 NXP USA Inc. IC I2C BUS/SMBUS 16BIT 24HVQFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-VFQFN Exposed Pad Open Drain I²C 24-HVQFN (4x4) 2.3 V ~ 5.5 V 400kHz 50mA 16 Yes
PI4IOE5V9535ZDEX
PI4IOE5V9535ZDEX
Per Unit
$0.63
RFQ
3,029
In-stock
 Diodes Incorporated IC I/O EXPANDER 16B I2C 24TQFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount - 24-VFQFN Exposed Pad - I²C 24-TQFN (4x4) 2.3 V ~ 5.5 V 400kHz - 16 Yes
PCA9502BS,128
PCA9502BS,128
Per Unit
$0.90
RFQ
4,586
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C/SPI 24HVQFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount - 24-VFQFN Exposed Pad Push-Pull I²C, SPI 24-HVQFN (4x4) 2.3 V ~ 3.6 V 400kHz - 8 No
PCA9671BS,118
PCA9671BS,118
Per Unit
$0.89
RFQ
2,755
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 16B 24HVQFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-VFQFN Exposed Pad Push-Pull I²C 24-HVQFN (4x4) 2.3 V ~ 5.5 V 1MHz 100µA, 25mA 16 No
PCA9539BS,115
PCA9539BS,115
Per Unit
$0.87
RFQ
4,696
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C/SMBU 24HVQFN - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-VFQFN Exposed Pad Push-Pull I²C, SMBus 24-HVQFN (4x4) 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
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