Interface - I/O Expanders

Results: 598
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Mounting Style Package/Case Interface Type Number of I/Os Interrupt Output Supply Voltage - Min Supply Voltage - Max Maximum Clock Frequency Minimum Operating Temperature Maximum Operating Temperature Qualification Packaging ESD Protection
Texas Instruments Interface - I/O Expanders Automotive 16-bit lo w voltage I C/SMBus 10 274In Stock
Cut Tape
3,13 €
2,33 €
2,13 €
1,91 €
Reel
1,59 €
Min.: 1
Mult.: 1
: 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
Texas Instruments Interface - I/O Expanders Automotive 16-bit 1. 65 to 3.6V I2C/SMBu 1 913In Stock
2,10 €
1,56 €
1,43 €
1,27 €
Min.: 1
Mult.: 1
Max.: 1 001
SMD/SMT TSSOP-24 I2C 17 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 125 C
Texas Instruments Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp 6 601In Stock
Cut Tape
1,80 €
1,33 €
1,21 €
1,08 €
Reel
0,963 €
Min.: 1
Mult.: 1
Max.: 1 001
: 5 000
TCAL6416 SMD/SMT VSSOP-24 I2C, Serial 16 I/O With Interrupt 1.08 V 3.6 V 1 MHz - 40 C + 125 C Reel, Cut Tape With ESD Protection
Texas Instruments Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp 3 619In Stock
Cut Tape
2,33 €
1,74 €
1,59 €
1,43 €
Reel
1,28 €
Min.: 1
Mult.: 1
Max.: 1 001
: 3 000
TCAL6416R SMD/SMT QFN-24 I2C 16 I/O With Interrupt 1.08 V 3.6 V 1 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 4 kV
Texas Instruments Interface - I/O Expanders 16-bit I2C/SMBus I/O expander with inter 1 897In Stock
Cut Tape
1,77 €
1,31 €
1,20 €
1,07 €
Reel
0,946 €
Min.: 1
Mult.: 1
Max.: 1 001
: 3 000
TCAL9539R SMD/SMT TSSOP-24 I2C 16 I/O With Interrupt 1.08 V 3.6 V 1 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders 16-bit SPI bus I/O e xpander with interr 6 711In Stock
5 000Expected 19/04/2027
Cut Tape
1,24 €
0,894 €
0,814 €
0,72 €
Reel
0,618 €
Min.: 1
Mult.: 1
Max.: 1 001
: 5 000
TXE8116 SMD/SMT VSSOP-24 SPI 16 I/O Without Interrupt 1.65 V 5.5 V 10 MHz - 40 C + 124 C Reel, Cut Tape, MouseReel 2 kV

NXP Semiconductors Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O in HVQFN32 package 50 722In Stock
Cut Tape
1,63 €
1,20 €
1,09 €
0,972 €
Reel
0,807 €
Min.: 1
Mult.: 1
: 6 000
PCAL9722 SMD/SMT HVQFN-32 I2C, Serial With Interrupt 1.1 V 5.5 V 5 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV

NXP Semiconductors Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN32 package 45 457In Stock
Cut Tape
1,94 €
1,44 €
1,32 €
1,17 €
Reel
0,972 €
Min.: 1
Mult.: 1
: 6 000
PCAL9722 SMD/SMT HVQFN-32 Serial, SPI With Interrupt 1.1 V 5.5 V 5 MHz - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel 2 kV
Nexperia Interface - I/O Expanders NCA9535BY-Q100/SOT8041/HWQFN24 6 421In Stock
Cut Tape
1,44 €
1,06 €
0,963 €
0,85 €
Reel
0,727 €
Min.: 1
Mult.: 1
: 3 000
SMD/SMT HWQFN-24 Reel, Cut Tape
Nexperia Interface - I/O Expanders NCA9535BY/SOT8041/HWQFN24 3 000In Stock
Cut Tape
1,26 €
0,92 €
0,832 €
0,738 €
Reel
0,616 €
Min.: 1
Mult.: 1
: 3 000
SMD/SMT HWQFN-24 Reel, Cut Tape
Nexperia Interface - I/O Expanders NCA9539BY-Q100/SOT8041/HWQFN24 1 841In Stock
Cut Tape
1,69 €
1,25 €
1,14 €
1,01 €
Reel
0,851 €
Min.: 1
Mult.: 1
: 3 000
SMD/SMT HWQFN-24 Reel, Cut Tape, MouseReel
Nexperia Interface - I/O Expanders NCA9555BY-Q100/SOT8041/HWQFN24 3 091In Stock
Cut Tape
1,60 €
1,18 €
1,07 €
0,955 €
Reel
0,792 €
Min.: 1
Mult.: 1
: 3 000
SMD/SMT HWQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz, 400 kHz - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Nexperia Interface - I/O Expanders NCA9555BY/SOT8041/HWQFN24 2 828In Stock
Cut Tape
1,37 €
1,01 €
0,912 €
0,808 €
Reel
0,676 €
Min.: 1
Mult.: 1
: 3 000
SMD/SMT HWQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz, 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology Interface - I/O Expanders 8bit Input/Output Exp I2C interface 10 395In Stock
Cut Tape
1,28 €
1,08 €
Reel
0,972 €
Min.: 1
Mult.: 1
: 3 300
SMD/SMT QFN-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
Microchip Technology Interface - I/O Expanders In/Out I2C int 27 272In Stock
Cut Tape
1,18 €
0,98 €
Reel
0,903 €
Min.: 1
Mult.: 1
: 1 100
SMD/SMT SOIC-18 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
Microchip Technology Interface - I/O Expanders 8B I/O Expander I2C interface
12 458In Stock
1,40 €
1,17 €
1,08 €
Min.: 1
Mult.: 1
SMD/SMT QFN-16 I2C, Serial 8 I/O With Interrupt 1.8 V 5.5 V 3.4 MHz - 40 C + 125 C Tube 4 kV
Microchip Technology Interface - I/O Expanders In/Out SPI int 22 942In Stock
1,32 €
1,11 €
Min.: 1
Mult.: 1
SMD/SMT SOIC-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 In/Out SPI int 10 475In Stock
Cut Tape
1,32 €
1,31 €
Reel
1,11 €
Min.: 1
Mult.: 1
: 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 16bit Input/Output Exp SPI interface 32 515In Stock
1,45 €
1,20 €
1,10 €
Min.: 1
Mult.: 1
MCP23S17 SMD/SMT SOIC-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 16bit Input/Output Exp SPI interface 13 820In Stock
1,53 €
1,28 €
1,16 €
Min.: 1
Mult.: 1
MCP23S17 SMD/SMT SSOP-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 16bit Input/Output Exp SPI interface 39 997In Stock
Cut Tape
1,75 €
1,45 €
Reel
1,32 €
Min.: 1
Mult.: 1
: 1 600
MCP23S17 SMD/SMT QFN-28 Serial, SPI 16 I/O With Interrupt 4.5 V 5.5 V 10 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 4 kV
Microchip Technology Interface - I/O Expanders 16bit Input/Output Exp SPI interface 13 952In Stock
23 100Expected 02/11/2026
Cut Tape
1,53 €
1,28 €
Reel
1,16 €
Min.: 1
Mult.: 1
: 2 100
MCP23S17 SMD/SMT SSOP-28 Serial, SPI 16 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 4 kV
Texas Instruments Interface - I/O Expanders 8bit I/O Expndr 10 677In Stock
2,60 €
1,94 €
1,76 €
1,57 €
Min.: 1
Mult.: 1
PCF8574 Through Hole PDIP-16 I2C, Serial 8 I/O With Interrupt 2.5 V 6 V 100 kHz - 40 C + 85 C Tube 1 kV

Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
3 906In Stock
Cut Tape
8,64 €
6,95 €
6,50 €
5,99 €
Reel
5,47 €
Min.: 1
Mult.: 1
Max.: 3 124
: 2 500
MAX7311 SMD/SMT TQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.5 V 5.5 V 400 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
2 325In Stock
Cut Tape
11,08 €
8,68 €
8,08 €
7,42 €
Min.: 1
Mult.: 1
Max.: 1 860
MAX7311 SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.5 V 5.5 V 400 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel