Picture Mfr Part # 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
TCA6416ZQSR
RFQ
VIEW
RFQ
3,484
In-stock
Texas Instruments IC I/O EXPANDER I2C 16B 24BGA - Discontinued at Digi-Key Digi-Reel® -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
TCA6416ZQSR
RFQ
VIEW
RFQ
3,821
In-stock
Texas Instruments IC I/O EXPANDER I2C 16B 24BGA - Discontinued at Digi-Key Cut Tape (CT) -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
PCA9535RTWR
RFQ
VIEW
RFQ
813
In-stock
Texas Instruments IC I/O EXPANDER I2C 16B 24WQFN - Discontinued at Digi-Key Digi-Reel® -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
PCA9535RTWR
RFQ
VIEW
RFQ
3,210
In-stock
Texas Instruments IC I/O EXPANDER I2C 16B 24WQFN - Discontinued at Digi-Key Cut Tape (CT) -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
PCA9535DBQR
RFQ
VIEW
RFQ
2,938
In-stock
Texas Instruments IC I/O EXPANDER I2C 16B 24QSOP - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C Surface Mount POR 24-SSOP (0.154", 3.90mm Width) Push-Pull I²C, SMBus 24-SSOP/QSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9535DBQR
RFQ
VIEW
RFQ
2,502
In-stock
Texas Instruments IC I/O EXPANDER I2C 16B 24QSOP - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C Surface Mount POR 24-SSOP (0.154", 3.90mm Width) Push-Pull I²C, SMBus 24-SSOP/QSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9554PWR
RFQ
VIEW
RFQ
980
In-stock
Texas Instruments IC I/O EXPANDER I2C 8B 16TSSOP - Discontinued at Digi-Key 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
PCA9554PWR
RFQ
VIEW
RFQ
1,376
In-stock
Texas Instruments IC I/O EXPANDER I2C 8B 16TSSOP - Discontinued at Digi-Key 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
PCA9539DBQR
RFQ
VIEW
RFQ
1,358
In-stock
Texas Instruments IC I/O EXPANDER I2C 16B 24SSOP - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C Surface Mount POR 24-SSOP (0.154", 3.90mm Width) Push-Pull I²C, SMBus 24-SSOP/QSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
PCA9539DBQR
RFQ
VIEW
RFQ
2,543
In-stock
Texas Instruments IC I/O EXPANDER I2C 16B 24QSOP - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C Surface Mount POR 24-SSOP (0.154", 3.90mm Width) Push-Pull I²C, SMBus 24-SSOP/QSOP 2.3 V ~ 5.5 V 400kHz 10mA, 25mA 16 Yes
STMPE1601TBR
RFQ
VIEW
RFQ
660
In-stock
STMicroelectronics IC PORT EXPANDER 16BIT 25TFBGA Xpander Logic™ Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C Surface Mount Keypad Controller, POR, PWM 25-TFBGA Open Drain I²C 25-TFBGA (3x3) 1.65 V ~ 3.6 V 400kHz 4mA 16 Yes
STMPE1601TBR
RFQ
VIEW
RFQ
2,291
In-stock
STMicroelectronics IC PORT EXPANDER 16BIT 25TFBGA Xpander Logic™ Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C Surface Mount Keypad Controller, POR, PWM 25-TFBGA Open Drain I²C 25-TFBGA (3x3) 1.65 V ~ 3.6 V 400kHz 4mA 16 Yes
PCAL6408AHKX
RFQ
VIEW
RFQ
3,219
In-stock
NXP USA Inc. IC I/O EXPANDER 8BIT I2C 16XQFN Agile Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C Surface Mount POR 16-XFQFN Open Drain, Push-Pull I²C, SMBus 16-XQFN (1.8x2.6) 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
PCAL6408AHKX
RFQ
VIEW
RFQ
1,320
In-stock
NXP USA Inc. IC I/O EXPANDER 8BIT I2C 16XQFN Agile Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C Surface Mount POR 16-XFQFN Open Drain, Push-Pull I²C, SMBus 16-XQFN (1.8x2.6) 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
MAX7313DATG+T
RFQ
VIEW
RFQ
2,414
In-stock
Maxim Integrated IC EXPANDER 16PORT 24TQFN - Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 125°C Surface Mount PWM 24-WFQFN Exposed Pad Open Drain I²C, SMBus 24-TQFN (4x4) 2 V ~ 3.6 V 400kHz 50mA 16 Yes
MAX7313DATG+
RFQ
VIEW
RFQ
3,961
In-stock
Maxim Integrated IC EXPANDER 16PORT 24TQFN - Discontinued at Digi-Key Tube -40°C ~ 125°C Surface Mount PWM 24-WFQFN Exposed Pad Open Drain I²C, SMBus 24-TQFN (4x4) 2 V ~ 3.6 V 400kHz 50mA 16 Yes
MAX7313DAEG+T
RFQ
VIEW
RFQ
1,677
In-stock
Maxim Integrated IC EXPANDER 16PORT 24QSOP - Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 125°C Surface Mount PWM 24-SSOP (0.154", 3.90mm Width) Open Drain I²C, SMBus 24-QSOP 2 V ~ 3.6 V 400kHz 50mA 16 Yes
MAX7313DAEG+
RFQ
VIEW
RFQ
2,465
In-stock
Maxim Integrated IC EXPANDER 16PORT 24QSOP - Discontinued at Digi-Key Tube -40°C ~ 125°C Surface Mount PWM 24-SSOP (0.154", 3.90mm Width) Open Drain I²C, SMBus 24-QSOP 2 V ~ 3.6 V 400kHz 50mA 16 Yes
CAT9555YI-T2
RFQ
VIEW
RFQ
3,651
In-stock
ON Semiconductor IC I/O EXPANDER I2C 16B 24TSSOP - Discontinued at Digi-Key Digi-Reel® -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, 24mA 16 Yes
CAT9555YI-T2
RFQ
VIEW
RFQ
1,698
In-stock
ON Semiconductor IC I/O EXPANDER I2C 16B 24TSSOP - Discontinued at Digi-Key Cut Tape (CT) -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, 24mA 16 Yes
MIC74BQS-TR
RFQ
VIEW
RFQ
2,949
In-stock
Microchip Technology IC I/O EXPANDER I2C 8B 16QSOP - Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C Surface Mount Fan Speed Controller 16-SSOP (0.154", 3.90mm Width) Open Drain, Push-Pull I²C, SMBus 16-QSOP 2.7 V ~ 3.6 V 100kHz 7mA, 10mA 8 Yes
MIC74BQS
RFQ
VIEW
RFQ
1,814
In-stock
Microchip Technology IC I/O EXPANDER I2C 8B 16QSOP - Discontinued at Digi-Key Tube -40°C ~ 85°C Surface Mount Fan Speed Controller 16-SSOP (0.154", 3.90mm Width) Open Drain, Push-Pull I²C, SMBus 16-QSOP 2.7 V ~ 3.6 V 100kHz 7mA, 10mA 8 Yes
PCAL9539AHF,128
RFQ
VIEW
RFQ
2,683
In-stock
NXP USA Inc. IC I/O EXPANDER 16BIT 24HWQFN Agile Discontinued at Digi-Key Digi-Reel® -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
PCAL9539AHF,128
RFQ
VIEW
RFQ
3,101
In-stock
NXP USA Inc. IC I/O EXPANDER 16BIT 24HWQFN Agile Discontinued at Digi-Key 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
PCA9539BSHP
RFQ
VIEW
RFQ
951
In-stock
NXP USA Inc. IC I2C BUS/SMBUS 16BIT 24HVQFN - Discontinued at Digi-Key Digi-Reel® -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
PCA9539BSHP
RFQ
VIEW
RFQ
1,842
In-stock
NXP USA Inc. IC I2C BUS/SMBUS 16BIT 24HVQFN - Discontinued at Digi-Key Cut Tape (CT) -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
PCA9575PW1,118
RFQ
VIEW
RFQ
612
In-stock
NXP USA Inc. IC I/O EXPANDER I2C 16B 24TSSOP - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 1.1 V ~ 3.6 V 400kHz 1mA, 3mA 16 Yes
PCA9575PW1,118
RFQ
VIEW
RFQ
2,787
In-stock
NXP USA Inc. IC I/O EXPANDER I2C 16B 24TSSOP - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C Surface Mount POR 24-TSSOP (0.173", 4.40mm Width) Push-Pull I²C, SMBus 24-TSSOP 1.1 V ~ 3.6 V 400kHz 1mA, 3mA 16 Yes
PCAL9554CPWJ
RFQ
VIEW
RFQ
2,400
In-stock
NXP USA Inc. IC GPIO EXPANDER 16TSSOP Agile Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C Surface Mount POR 16-TSSOP (0.173", 4.40mm Width) Open Drain, Push-Pull I²C, SMBus 16-TSSOP 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes
PCAL9554CPWJ
RFQ
VIEW
RFQ
3,230
In-stock
NXP USA Inc. IC GPIO EXPANDER 16TSSOP Agile Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C Surface Mount POR 16-TSSOP (0.173", 4.40mm Width) Open Drain, Push-Pull I²C, SMBus 16-TSSOP 1.65 V ~ 5.5 V 400kHz 10mA, 25mA 8 Yes