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  4. Interface - I/O Expanders
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88 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
TCA6416PWG4
TCA6416PWG4
Per Unit
$2.33
 RFQ
RFQ
3,943
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Not For New Designs Tube -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
TCA6416PW
TCA6416PW
Per Unit
$2.33
 RFQ
RFQ
1,394
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Not For New Designs Tube -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C 24-TSSOP 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
TCA6416RTWT
TCA6416RTWT
Per Unit
$2.20
 RFQ
RFQ
3,547
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24WQFN - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-WFQFN Exposed Pad Push-Pull I²C, SMBus 24-WQFN (4x4) 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
TCA6416PWT
TCA6416PWT
Per Unit
$2.20
 RFQ
RFQ
3,741
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9535PWG4
PCA9535PWG4
Per Unit
$2.12
 RFQ
RFQ
1,730
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Not For New Designs Tube -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
CP2120-GMR
CP2120-GMR
Per Unit
$1.88
 RFQ
RFQ
2,054
In-stock
 Silicon Labs IC I/O EXPANDER I2C/SPI 8B 20QFN - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C Surface Mount - 20-VFQFN Exposed Pad Open Drain, Push-Pull I²C, SPI 20-QFN (4x4) 3 V ~ 3.6 V 400kHz 100mA 8 Yes
PCA9539PWRG4
PCA9539PWRG4
Per Unit
$1.77
 RFQ
RFQ
1,314
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9539PWRE4
PCA9539PWRE4
Per Unit
$1.77
 RFQ
RFQ
3,583
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9554PWG4
PCA9554PWG4
Per Unit
$1.75
 RFQ
RFQ
800
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16TSSOP - Not For New Designs Tube -40°C ~ 85°C Surface Mount POR 16-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 16-TSSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
TCA6416RTWR
TCA6416RTWR
Per Unit
$1.34
 RFQ
RFQ
1,957
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24WQFN - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-WFQFN Exposed Pad Push-Pull I²C, SMBus 24-WQFN (4x4) 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
TCA6416ZQSR
TCA6416ZQSR
Per Unit
$1.34
 RFQ
RFQ
3,874
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24BGA - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-VFBGA Push-Pull I²C, SMBus 24-BGA MICROSTAR JUNIOR (3x3) 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9535PWRG4
PCA9535PWRG4
Per Unit
$1.26
 RFQ
RFQ
634
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9535RTWR
PCA9535RTWR
Per Unit
$1.26
 RFQ
RFQ
1,479
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24WQFN - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-WFQFN Exposed Pad Push-Pull I²C, SMBus 24-WQFN (4x4) 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9555PWRG4
PCA9555PWRG4
Per Unit
$1.13
 RFQ
RFQ
2,568
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9555PWRE4
PCA9555PWRE4
Per Unit
$1.13
 RFQ
RFQ
675
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9554APWG4
PCA9554APWG4
Per Unit
$1.12
 RFQ
RFQ
2,336
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16TSSOP - Not For New Designs Tube -40°C ~ 85°C Surface Mount POR 16-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 16-TSSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
PCA9554PWR
PCA9554PWR
Per Unit
$1.01
 RFQ
RFQ
633
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16TSSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 16-TSSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
PCA9554PWRG4
PCA9554PWRG4
Per Unit
$1.01
 RFQ
RFQ
1,531
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16TSSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 16-TSSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
PCA9554APWR
PCA9554APWR
RFQ
RFQ
910
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16TSSOP - Not For New Designs Digi-Reel® -40°C ~ 85°C Surface Mount POR 16-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 16-TSSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
PCA9554APWR
PCA9554APWR
Per Unit
$1.64
 RFQ
RFQ
2,927
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16TSSOP - Not For New Designs Cut Tape (CT) -40°C ~ 85°C Surface Mount POR 16-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 16-TSSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
PCA9554APWR
PCA9554APWR
Per Unit
$0.67
 RFQ
RFQ
976
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16TSSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 16-TSSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
PCA9554APWRG4
PCA9554APWRG4
Per Unit
$0.67
 RFQ
RFQ
2,717
In-stock
 Texas Instruments IC I/O EXPANDER I2C 8B 16TSSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 16-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 16-TSSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
PCA9539PWG4
PCA9539PWG4
Per Unit
$2.88
 RFQ
RFQ
3,587
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Not For New Designs Tube -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9539PWE4
PCA9539PWE4
Per Unit
$2.88
 RFQ
RFQ
2,888
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Not For New Designs Tube -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9539PW
PCA9539PW
Per Unit
$3.92
 RFQ
RFQ
2,363
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Not For New Designs Tube -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9535PW
PCA9535PW
Per Unit
$2.89
 RFQ
RFQ
3,448
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Not For New Designs Tube -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
CP2120-GM
CP2120-GM
Per Unit
$2.31
 RFQ
RFQ
1,293
In-stock
 Silicon Labs IC I/O EXPANDER I2C/SPI 8B 20QFN - Not For New Designs Tube -40°C ~ 85°C Surface Mount - 20-VFQFN Exposed Pad Open Drain, Push-Pull I²C, SPI 20-QFN (4x4) 3 V ~ 3.6 V 400kHz 10mA, 25mA 8 Yes
TCA6416PWR
TCA6416PWR
RFQ
RFQ
2,260
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Not For New Designs Digi-Reel® -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
TCA6416PWR
TCA6416PWR
Per Unit
$2.76
 RFQ
RFQ
732
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Not For New Designs Cut Tape (CT) -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
TCA6416PWR
TCA6416PWR
Per Unit
$1.34
 RFQ
RFQ
929
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP - Not For New Designs Tape & Reel (TR) -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
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