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  4. Interface - I/O Expanders
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34 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
PCA9655EMTTXG
PCA9655EMTTXG
Per Unit
$2.13
 RFQ
RFQ
1,241
In-stock
 ON Semiconductor IC I/O EXPANDER I2C 16B QFN-24 - Active Cut Tape (CT) -55°C ~ 125°C Surface Mount POR 24-WFQFN Exposed Pad Push-Pull I²C, SMBus 24-QFN (4x4) 1.65 V ~ 5.5 V 100kHz 42mA 16 Yes
PCA9539AHF,128
PCA9539AHF,128
Per Unit
$1.77
 RFQ
RFQ
2,855
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 24HWQFN - Active Cut Tape (CT) -40°C ~ 85°C Surface Mount POR 24-WFQFN Exposed Pad Push-Pull I²C, SMBus 24-HWQFN (4x4) 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA6416AHF,128
PCA6416AHF,128
Per Unit
$1.37
 RFQ
RFQ
3,853
In-stock
 NXP USA Inc. IC I/O EXPANDER 16BIT 24HWQFN - Active Cut Tape (CT) -40°C ~ 85°C Surface Mount POR 24-WFQFN Exposed Pad Push-Pull I²C, SMBus 24-HWQFN (4x4) 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCAL6416AHF,128
PCAL6416AHF,128
Per Unit
$1.25
 RFQ
RFQ
2,866
In-stock
 NXP USA Inc. IC I/O EXPANDER 16BIT 24HWQFN Agile Active Cut Tape (CT) -40°C ~ 85°C Surface Mount POR 24-WFQFN Exposed Pad Open Drain, Push-Pull I²C, SMBus 24-HWQFN (4x4) 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
TCA6416ARTWR
TCA6416ARTWR
Per Unit
$1.61
 RFQ
RFQ
2,741
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24WQFN - Active Cut Tape (CT) -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
TCA9555RTWR
TCA9555RTWR
Per Unit
$1.59
 RFQ
RFQ
660
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24WQFN - Active Cut Tape (CT) -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
TCA9539RTWR
TCA9539RTWR
Per Unit
$1.53
 RFQ
RFQ
3,906
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24WQFN - Active Cut Tape (CT) -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
TCA9535RTWR
TCA9535RTWR
Per Unit
$1.50
 RFQ
RFQ
3,947
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24WQFN - Active Cut Tape (CT) -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
PCAL9535AHF,128
PCAL9535AHF,128
Per Unit
$2.18
 RFQ
RFQ
1,554
In-stock
 NXP USA Inc. IC I/O EXPANDER 16BIT 24HWQFN Agile Active Cut Tape (CT) -40°C ~ 85°C Surface Mount POR 24-WFQFN Exposed Pad Open Drain, Push-Pull I²C 24-HWQFN (4x4) 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9535EMTTXG
PCA9535EMTTXG
Per Unit
$2.13
 RFQ
RFQ
1,108
In-stock
 ON Semiconductor IC I/O EXPANDER 16B 24WQFN - Active Cut Tape (CT) -55°C ~ 125°C Surface Mount POR 24-WFQFN Exposed Pad Push-Pull I²C, SMBus 24-QFN (4x4) 1.65 V ~ 5.5 V 100kHz 10mA, 25mA 16 Yes
PCA9535ECMTTXG
PCA9535ECMTTXG
Per Unit
$2.13
 RFQ
RFQ
2,082
In-stock
 ON Semiconductor IC I/O EXPANDER 16B 24WQFN - Active Cut Tape (CT) -55°C ~ 125°C Surface Mount POR 24-WFQFN Exposed Pad Open Drain I²C, SMBus 24-QFN (4x4) 1.65 V ~ 5.5 V 100kHz 25mA 16 Yes
TCA1116RTWR
TCA1116RTWR
Per Unit
$2.00
 RFQ
RFQ
3,177
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16BIT 24WQFN - Active Cut Tape (CT) -40°C ~ 85°C Surface Mount POR 24-WFQFN Exposed Pad Push-Pull I²C 24-WQFN (4x4) 1.65 V ~ 5.5 V 400kHz - 16 Yes
PCA9535CHF,118
PCA9535CHF,118
Per Unit
$1.82
 RFQ
RFQ
2,873
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 16B 24HWQFN - Active Cut Tape (CT) -40°C ~ 85°C Surface Mount POR 24-WFQFN Exposed Pad Push-Pull I²C, SMBus 24-HWQFN (4x4) 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9555AHF,128
PCA9555AHF,128
Per Unit
$1.77
 RFQ
RFQ
1,744
In-stock
 NXP USA Inc. IC I/O EXPANDER 16BIT 24HWQFN - Active Cut Tape (CT) -40°C ~ 85°C Surface Mount POR 24-WFQFN Exposed Pad Push-Pull I²C, SMBus 24-HWQFN (4x4) 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9535AHF,128
PCA9535AHF,128
Per Unit
$1.77
 RFQ
RFQ
3,711
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 24HWQFN - Active Cut Tape (CT) -40°C ~ 85°C Surface Mount POR 24-WFQFN Exposed Pad Push-Pull I²C, SMBus 24-HWQFN (4x4) 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCAL9555AHF,128
PCAL9555AHF,128
Per Unit
$2.16
 RFQ
RFQ
2,908
In-stock
 NXP USA Inc. IC I/O EXPANDER 16BIT 24HWQFN Agile Active Cut Tape (CT) -40°C ~ 85°C Surface Mount POR 24-WFQFN Exposed Pad Open Drain, Push-Pull I²C 24-HWQFN (4x4) 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9575HF,118
PCA9575HF,118
Per Unit
$1.85
 RFQ
RFQ
3,485
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 16B 24HWQFN - Active Cut Tape (CT) -40°C ~ 85°C Surface Mount POR 24-WFQFN Exposed Pad Push-Pull I²C, SMBus 24-HWQFN (4x4) 1.1 V ~ 3.6 V 400kHz 1mA, 3mA 16 Yes
PCA9655EMTTXG
PCA9655EMTTXG
Per Unit
$2.13
 RFQ
RFQ
1,241
In-stock
 ON Semiconductor IC I/O EXPANDER I2C 16B QFN-24 - Active Cut Tape (CT) -55°C ~ 125°C Surface Mount POR 24-WFQFN Exposed Pad Push-Pull I²C, SMBus 24-QFN (4x4) 1.65 V ~ 5.5 V 100kHz 42mA 16 Yes
PCA9539AHF,128
PCA9539AHF,128
Per Unit
$1.77
 RFQ
RFQ
2,855
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 24HWQFN - Active Cut Tape (CT) -40°C ~ 85°C Surface Mount POR 24-WFQFN Exposed Pad Push-Pull I²C, SMBus 24-HWQFN (4x4) 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA6416AHF,128
PCA6416AHF,128
Per Unit
$1.37
 RFQ
RFQ
3,853
In-stock
 NXP USA Inc. IC I/O EXPANDER 16BIT 24HWQFN - Active Cut Tape (CT) -40°C ~ 85°C Surface Mount POR 24-WFQFN Exposed Pad Push-Pull I²C, SMBus 24-HWQFN (4x4) 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCAL6416AHF,128
PCAL6416AHF,128
Per Unit
$1.25
 RFQ
RFQ
2,866
In-stock
 NXP USA Inc. IC I/O EXPANDER 16BIT 24HWQFN Agile Active Cut Tape (CT) -40°C ~ 85°C Surface Mount POR 24-WFQFN Exposed Pad Open Drain, Push-Pull I²C, SMBus 24-HWQFN (4x4) 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
TCA6416ARTWR
TCA6416ARTWR
Per Unit
$1.61
 RFQ
RFQ
2,741
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24WQFN - Active Cut Tape (CT) -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
TCA9555RTWR
TCA9555RTWR
Per Unit
$1.59
 RFQ
RFQ
660
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24WQFN - Active Cut Tape (CT) -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
TCA9539RTWR
TCA9539RTWR
Per Unit
$1.53
 RFQ
RFQ
3,906
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24WQFN - Active Cut Tape (CT) -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
TCA9535RTWR
TCA9535RTWR
Per Unit
$1.50
 RFQ
RFQ
3,947
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16B 24WQFN - Active Cut Tape (CT) -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
PCAL9535AHF,128
PCAL9535AHF,128
Per Unit
$2.18
 RFQ
RFQ
1,554
In-stock
 NXP USA Inc. IC I/O EXPANDER 16BIT 24HWQFN Agile Active Cut Tape (CT) -40°C ~ 85°C Surface Mount POR 24-WFQFN Exposed Pad Open Drain, Push-Pull I²C 24-HWQFN (4x4) 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9535EMTTXG
PCA9535EMTTXG
Per Unit
$2.13
 RFQ
RFQ
1,108
In-stock
 ON Semiconductor IC I/O EXPANDER 16B 24WQFN - Active Cut Tape (CT) -55°C ~ 125°C Surface Mount POR 24-WFQFN Exposed Pad Push-Pull I²C, SMBus 24-QFN (4x4) 1.65 V ~ 5.5 V 100kHz 10mA, 25mA 16 Yes
PCA9535ECMTTXG
PCA9535ECMTTXG
Per Unit
$2.13
 RFQ
RFQ
2,082
In-stock
 ON Semiconductor IC I/O EXPANDER 16B 24WQFN - Active Cut Tape (CT) -55°C ~ 125°C Surface Mount POR 24-WFQFN Exposed Pad Open Drain I²C, SMBus 24-QFN (4x4) 1.65 V ~ 5.5 V 100kHz 25mA 16 Yes
TCA1116RTWR
TCA1116RTWR
Per Unit
$2.00
 RFQ
RFQ
3,177
In-stock
 Texas Instruments IC I/O EXPANDER I2C 16BIT 24WQFN - Active Cut Tape (CT) -40°C ~ 85°C Surface Mount POR 24-WFQFN Exposed Pad Push-Pull I²C 24-WQFN (4x4) 1.65 V ~ 5.5 V 400kHz - 16 Yes
PCA9535CHF,118
PCA9535CHF,118
Per Unit
$1.82
 RFQ
RFQ
2,873
In-stock
 NXP USA Inc. IC I/O EXPANDER I2C 16B 24HWQFN - Active Cut Tape (CT) -40°C ~ 85°C Surface Mount POR 24-WFQFN Exposed Pad Push-Pull I²C, SMBus 24-HWQFN (4x4) 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
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