Interface IC's Interface - I/O Expanders

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Qty. RoHS ECAD Model Series
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Interface Type
Number of I/Os
Interrupt Output
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Supply Voltage - Max
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Minimum Operating Temperature
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ESD Protection

Microchip Technology Interface - I/O Expanders 8-bit I/O Expander SPI interface
Datasheet
2.592In Stock
2.200On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.100

SMD/SMT SOIC-18 Serial, SPI 8 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 4 kV
Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os
Datasheet
9.444In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

MAX7321 SMD/SMT TQFN-16 I2C, Serial 8 I/O With Interrupt 1.71 V 5.5 V 400 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
Microchip Technology Interface - I/O Expanders 8bit Input/Output Exp SPI interface
Datasheet
2.839In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.300

SMD/SMT QFN-20 Serial, SPI 8 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
Microchip Technology Interface - I/O Expanders 8B I/O Expander SPI interface
Datasheet
Product Comments
3.437In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.300

SMD/SMT QFN-16 Serial, SPI 8 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 4 kV
Microchip Technology Interface - I/O Expanders 8B I/O Expander SPI interface
Datasheet
Product Comments
3.578In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.300

SMD/SMT QFN-16 I2C, Serial 8 I/O With Interrupt 1.8 V 5.5 V 3.4 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 4 kV

Analog Devices / Maxim Integrated Interface - I/O Expanders 1-Wire 8-Channel Addressable Switch
Datasheet
2.001In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

DS2408S SMD/SMT SOIC-16 1-Wire 8 I/O Without Interrupt 2.8 V 5.25 V - 40 C + 85 C Reel, Cut Tape, MouseReel Without ESD Protection

Microchip Technology Interface - I/O Expanders In/Out I2C int
Datasheet
5.694In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.600

SMD/SMT SSOP-20 I2C, Serial 8 I/O With Interrupt 1.8 V 5.5 V 1.7 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection

Diodes Incorporated Interface - I/O Expanders 8-bit I2C-bus I/O Expander
Datasheet
7.308In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

PIO4IO SMD/SMT UQFN-16 I2C, Serial 8 I/O With Interrupt 1.65 V 3.6 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Microchip Technology Interface - I/O Expanders 16B I/O Expander I2C interface
Datasheet
9.195In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.300

SMD/SMT QFN-24 I2C, Serial 16 I/O With Interrupt 1.8 V 5.5 V 3.4 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
Texas Instruments Interface - I/O Expanders Automotive 16-bit lo w voltage I C/SMBus
Datasheet
3.682In Stock
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

TCAL9539 SMD/SMT WQFN-24 I2C, Serial 16 I/O With Interrupt 1.08 V 3.6 V 1 MHz - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology Interface - I/O Expanders In/Out I2C int
Datasheet
1.079In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-18 I2C, Serial 8 I/O With Interrupt 1.8 V 5.5 V 1.7 MHz - 40 C + 125 C Tube Without ESD Protection

Microchip Technology Interface - I/O Expanders 8-bit I/O Expander I2C interface
Datasheet
5.042In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-20 I2C, Serial 8 I/O With Interrupt 1.8 V 5.5 V 3.4 MHz - 40 C + 125 C Tube 4 kV
Nexperia Interface - I/O Expanders NCA6416BY/SOT8041/HWQFN24
Datasheet
28In Stock
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Reel, Cut Tape, MouseReel
Microchip Technology Interface - I/O Expanders 16bit Input/Output Exp I2C interface
Datasheet
10.515In Stock
Min.: 1
Mult.: 1

MCP23017 SMD/SMT SSOP-28 I2C, Serial 16 I/O With Interrupt 1.8 V 5.5 V 1.7 MHz - 40 C + 125 C Tube 4 kV
Microchip Technology Interface - I/O Expanders In/Out SPI int
Datasheet
1.280In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-18 Serial, SPI 8 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Tube Without ESD Protection
Microchip Technology Interface - I/O Expanders 16bit Input/Output Exp SPI interface
Datasheet
2.050In Stock
More Info Available
Min.: 1
Mult.: 1

MCP23S17 SMD/SMT QFN-28 Serial, SPI 16 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Tube 4 kV

Microchip Technology Interface - I/O Expanders In/Out SPI int
Datasheet
3.934In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-20 Serial, SPI 8 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Tube Without ESD Protection
Microchip Technology Interface - I/O Expanders In/Out SPI int
Datasheet
6.774In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.100

SMD/SMT SOIC-18 Serial, SPI 8 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
Microchip Technology Interface - I/O Expanders In/Out I2C int
Datasheet
4.739In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-18 I2C, Serial 8 I/O With Interrupt 1.8 V 5.5 V 1.7 MHz - 40 C + 125 C Tube Without ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
Datasheet
4.746In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

MAX7312 SMD/SMT TQFN-24 16 I/O 2 V 5.5 V 400 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel

Diodes Incorporated Interface - I/O Expanders Interface IO Expander MSOP-8 T&R 2.5K
Datasheet
2.114In Stock
Min.: 1
Mult.: 1
Reel: 2.500
SMD/SMT MSOP-10 Reel, Cut Tape

Microchip Technology Interface - I/O Expanders 16B I/O Expander SPI interface
Datasheet
1.719In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.600

SMD/SMT SOIC-28 Serial, SPI 16 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection

Renesas / Intersil Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC IND
Datasheet
874In Stock
Min.: 1
Mult.: 1

82C55A SMD/SMT PLCC-44 Parallel 24 I/O With Interrupt 4.5 V 5.5 V 8 MHz - 40 C + 85 C Tube 1 kV

Microchip Technology Interface - I/O Expanders 16B I/O Expander I2C interface
Datasheet
3.758In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-24 I2C, Serial 16 I/O With Interrupt 1.8 V 5.5 V 3.4 MHz - 40 C + 125 C Tube Without ESD Protection

Diodes Incorporated Interface - I/O Expanders Interface IO Expander TSSOP-16 T&R 2.5K
Datasheet
2.154In Stock
Min.: 1
Mult.: 1
Reel: 2.500
PIO4IO SMD/SMT TSSOP-16 Reel, Cut Tape