Interface IC's Interface - I/O Expanders

Results: 635
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 Remote 8B I2C & SMBu s I/O Expander A 59 A 595-PCA9557PW 2,907In Stock
4,000Expected 22/03/2027
Cut Tape
€1.77
€1.31
€1.20
€1.07
Reel
€0.929
Min.: 1
Mult.: 1
: 2,000
PCA9557 SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O Without Interrupt 2.5 V 6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus 6,857In Stock
Cut Tape
€3.39
€2.53
€2.31
€2.07
€1.96
Reel
€1.66
Min.: 1
Mult.: 1
: 2,000
PCF8574A SMD/SMT TVSOP-20 I2C, Serial 8 I/O With Interrupt 2.5 V 6 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 1 kV
Texas Instruments Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander A 595-PCA9554DW 990In Stock
Cut Tape
€3.17
€2.37
€2.17
€1.94
Reel
€1.68
Min.: 1
Mult.: 1
: 2,000
PCA9554 SMD/SMT TVSOP-16 I2C, Serial, SMBus 8 I/O 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in SO24 package 2,495In Stock
7,000On Order
Cut Tape
€2.51
€1.87
€1.72
€1.55
Reel
€1.35
Min.: 1
Mult.: 1
: 1,000
PCA9555 SMD/SMT SO-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
Nexperia Interface - I/O Expanders PCA9539PW/SOT355/TSSOP24 1,022In Stock
Cut Tape
€1.65
€1.21
€1.11
€0.989
Reel
€0.851
Min.: 1
Mult.: 1
: 2,500
SMD/SMT TSSOP-24 I2C, Serial 16 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel With ESD Protection
Texas Instruments Interface - I/O Expanders Remote 8B I2C & SMBu s I/O Expander A 59 A 595-TCA9554PWR 1,843In Stock
Cut Tape
€2.34
€1.75
€1.60
€1.44
Reel
€1.22
Min.: 1
Mult.: 1
: 2,000
PCA9554 SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel

Renesas / Intersil Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC INDEL 461In Stock
Cut Tape
€36.64
€29.48
€27.71
€26.20
Reel
€24.60
Min.: 1
Mult.: 1
: 500
82C55A SMD/SMT PLCC-44 Parallel 24 I/O With Interrupt 4.5 V 5.5 V 8 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 1 kV
Infineon Technologies Interface - I/O Expanders 11Kb 40 IO EXPANDER W/EEPROM 107In Stock
€11.08
€9.25
€7.80
€6.77
Min.: 1
Mult.: 1
CY8C95xx SMD/SMT SSOP-48 I2C, Serial 40 I/O With Interrupt 3 V 5.25 V 12 MHz - 40 C + 85 C Tube 2 kV
Texas Instruments Interface - I/O Expanders I2C Controlled 18 Ch GPIO Expander 4,759In Stock
Cut Tape
€2.11
€1.56
€1.42
€1.26
Reel
€0.982
Min.: 1
Mult.: 1
: 3,000
TCA6418E SMD/SMT DSBGA-25 I2C, Serial 18 I/O With Interrupt 1.65 V 3.6 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders I2C-Compatible Keypd Cntlr GPIO PWM A 59 A 595-LM8330TMX/NOPB 1,600In Stock
Cut Tape
€2.86
€2.13
€1.95
€1.79
Reel
€1.51
Min.: 1
Mult.: 1
: 250
LM8330 SMD/SMT DSBGA-25 I2C, Serial With Interrupt 1.62 V 1.98 V 400 kHz - 30 C + 85 C Reel, Cut Tape, MouseReel 8 kV
Texas Instruments Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus 1,924In Stock
Cut Tape
€3.60
€2.72
€2.49
€2.25
€2.18
Reel
€1.84
Min.: 1
Mult.: 1
: 2,000
PCF8574 SMD/SMT TVSOP-20 I2C, Serial 8 I/O With Interrupt 2.5 V 6 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 1 kV
Diodes Incorporated Interface - I/O Expanders 4-bit I2C and SMBus low power I/O port 5,428In Stock
Cut Tape
€1.09
€0.787
€0.691
€0.629
Reel
€0.629
Min.: 1
Mult.: 1
Max.: 130
: 2,500
PIO4IO SMD/SMT MSOP-8 I2C, Serial, SMBus 4 I/O Without Interrupt 2.3 V 5.5 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 4 kV

NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address than PCA9554C in HVQFN16 package 5,339In Stock
60,000On Order
Cut Tape
€1.44
€1.05
€0.955
€0.847
Reel
€0.692
Min.: 1
Mult.: 1
: 6,000
PCA9554B SMD/SMT HVQFN-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expander with Eight Inputs and
1,239In Stock
€5.44
€4.16
€3.84
€3.41
Min.: 1
Mult.: 1
Max.: 991
MAX7319 SMD/SMT TQFN-EP-16 I2C, Serial 8 I/O With Interrupt 5.5 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection
Microchip Technology Interface - I/O Expanders 16 bit In/Out 491In Stock
€1.93
€1.61
Min.: 1
Mult.: 1
Through Hole SPDIP-28 I2C, Serial 16 I/O With Interrupt 2 V 5.5 V 400 kHz - 40 C + 85 C Tube Without ESD Protection
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in TSSOP24 package 2,074In Stock
12,500Expected 29/10/2026
Cut Tape
€1.80
€1.32
€1.20
€1.08
Reel
€0.937
Min.: 1
Mult.: 1
: 2,500
PCA9535A SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV

Renesas / Intersil Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMEL 10In Stock
1,000Expected 02/02/2027
Cut Tape
€19.92
€16.59
€15.46
€14.24
Reel
€12.84
Min.: 1
Mult.: 1
: 500
82C55A SMD/SMT PLCC-44 Parallel 24 I/O With Interrupt 4.5 V 5.5 V 8 MHz 0 C + 70 C Reel, Cut Tape, MouseReel Without ESD Protection

Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outpu
63In Stock
€6.85
€5.29
€4.89
€4.15
Min.: 1
Mult.: 1
MAX7322 SMD/SMT QSOP-16 I2C, Serial 4 I/O With Interrupt 1.71 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders IC Port Expander with Eight Inputs and M
443In Stock
Cut Tape
€5.58
€4.28
€3.96
€3.59
€3.43
€3.43
Min.: 1
Mult.: 1
Max.: 354
MAX7319 SMD/SMT TQFN-EP-16 I2C, Serial 8 I/O With Interrupt 5.5 V 5.5 V 400 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDBR 514In Stock
€6.63
€5.13
€4.47
€4.28
Min.: 1
Mult.: 1
PCF8575C SMD/SMT SSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 4.5 V 5.5 V 400 kHz - 40 C + 85 C Tube 2 kV
Texas Instruments Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander 6,145In Stock
Cut Tape
€1.56
€1.14
€1.04
€0.92
Reel
€0.783
Min.: 1
Mult.: 1
: 2,000
TCA6408A SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus 1,284In Stock
Cut Tape
€1.92
€1.43
€1.30
€1.16
Reel
€0.98
Min.: 1
Mult.: 1
: 3,000
PCF8574 SMD/SMT VQFN-20 I2C, Serial 8 I/O With Interrupt 2.5 V 6 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 1 kV
NXP Semiconductors Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP10 package 2,769In Stock
Cut Tape
€1.76
€1.31
€1.19
€1.06
Reel
€0.912
Min.: 1
Mult.: 1
: 2,500
PCA9537DP SMD/SMT TSSOP-10 I2C, Serial, SMBus 4 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expander with Eight Push-Pull O
115In Stock
€5.58
€4.28
€3.96
Min.: 1
Mult.: 1
Max.: 92
MAX7320 SMD/SMT TQFN-16 I2C, Serial 8 I/O Without Interrupt 1.71 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection
onsemi Interface - I/O Expanders I2C/SMBUS Expander 16B,w/Int 16,078In Stock
Cut Tape
€1.31
€0.955
€0.869
€0.771
Reel
€0.644
Min.: 1
Mult.: 1
Max.: 2,000
: 2,000
CAT9555 SMD/SMT TSSOP-24 I2C, Serial, SMBus 8 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV