With Interrupt Interface - I/O Expanders

Results: 425
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 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan 1.067In Stock
2.000Expected 12/21/2026
Cut Tape
1,30 €
0,946 €
0,857 €
0,76 €
Reel
0,636 €
Min.: 1
Mult.: 1
: 2.000
TCA9554A SMD/SMT SSOP-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 8B I2C & SMBu s I/O Expander 197In Stock
10.000Expected 12/21/2026
Cut Tape
1,13 €
0,946 €
0,857 €
0,76 €
Reel
0,636 €
Min.: 1
Mult.: 1
: 2.000
TCA9554A 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 I2C SMB us I/O Expander 1.185In Stock
2.500Expected 12/21/2026
Cut Tape
1,69 €
1,25 €
1,14 €
1,01 €
Reel
0,856 €
Min.: 1
Mult.: 1
: 2.500
TCA9554 SMD/SMT SSOP-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 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWR 18In Stock
500Expected 12/21/2026
Cut Tape
2,17 €
1,61 €
1,47 €
1,32 €
Reel
1,25 €
Min.: 1
Mult.: 1
: 250
TCA9554 SMD/SMT SOIC-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
Texas Instruments Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O 39In Stock
6.000Expected 5/17/2027
Cut Tape
2,10 €
1,56 €
1,43 €
1,27 €
Reel
1,08 €
Min.: 1
Mult.: 1
: 3.000
TCAL9539 SMD/SMT TSSOP-24 I2C, Serial 16 I/O With Interrupt 1.08 V 3.6 V 1 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel
Diodes Incorporated Interface - I/O Expanders Interface IO Expander 223In Stock
84.000On Order
Cut Tape
1,38 €
1,01 €
0,854 €
0,808 €
Reel
0,599 €
Min.: 1
Mult.: 1
Max.: 3.500
: 3.500
PIO4IO SMD/SMT TQFN-24 I2C, Serial 16 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Diodes Incorporated Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port 41In Stock
1,25 €
0,903 €
0,778 €
0,677 €
Min.: 1
Mult.: 1
PIO4IO SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Tube
Diodes Incorporated Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port 237In Stock
3.000Expected 12/8/2027
Cut Tape
1,25 €
0,903 €
0,79 €
0,721 €
Reel
0,574 €
Min.: 1
Mult.: 1
: 3.000
PIO4IO SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape

Diodes Incorporated Interface - I/O Expanders 8-bit I2C and SMBus IO Port 1.646In Stock
2.500Expected 10/20/2027
Cut Tape
1,08 €
0,778 €
0,681 €
0,619 €
Reel
0,619 €
Min.: 1
Mult.: 1
Max.: 130
: 2.500
PIO4IO SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 4 kV

Diodes Incorporated Interface - I/O Expanders 8-bit I2C and SMBus IO Port 138In Stock
1,16 €
0,839 €
0,746 €
0,724 €
Min.: 1
Mult.: 1
PIO4IO SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Tube 4 kV

Diodes Incorporated Interface - I/O Expanders 8-bit I2C and SMBus IO Port 2.303In Stock
2.500Expected 4/16/2027
Cut Tape
1,17 €
0,841 €
0,739 €
0,673 €
0,651 €
Reel
0,651 €
Min.: 1
Mult.: 1
Max.: 460
: 2.500
PIO4IO SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape 4 kV
Diodes Incorporated Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port 1.553In Stock
7.000Expected 1/18/2027
Cut Tape
1,42 €
1,04 €
0,886 €
0,832 €
Reel
0,832 €
Min.: 1
Mult.: 1
Max.: 620
: 3.500
PIO4IO SMD/SMT TQFN-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 4 kV
Nexperia Interface - I/O Expanders NCA9539PW/SOT355/TSSOP24 97In Stock
2.500Expected 1/11/2027
Cut Tape
1,25 €
0,912 €
0,821 €
0,728 €
Reel
0,583 €
Min.: 1
Mult.: 1
: 2.500
SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in TSSOP24 package 47In Stock
12.500On Order
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
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in HVQFN16 package 103In Stock
24.000On Order
Cut Tape
2,29 €
1,74 €
1,50 €
1,35 €
Reel
1,14 €
Min.: 1
Mult.: 1
: 6.000
PCA9538 SMD/SMT HVQFN-16 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
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP24 package 108In Stock
17.500On Order
Cut Tape
2,31 €
1,73 €
1,57 €
1,41 €
Reel
1,14 €
Min.: 1
Mult.: 1
: 2.500
PCA9539 SMD/SMT TSSOP-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 2 kV
Texas Instruments Interface - I/O Expanders Mobile I/O Companion Key-Scan 158In Stock
Cut Tape
4,36 €
3,32 €
3,17 €
2,87 €
Reel
2,57 €
Min.: 1
Mult.: 1
: 250
LM8333 SMD/SMT WQFN-32 I2C, Serial 4 I/O With Interrupt 2.25 V 2.9 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 8 kV

Renesas / Intersil Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMEL 10In Stock
1.000Expected 2/2/2027
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
Texas Instruments Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534ADB 269In Stock
Cut Tape
4,45 €
3,35 €
3,08 €
2,78 €
Reel
2,40 €
Min.: 1
Mult.: 1
: 2.000
PCA9534A SMD/SMT SSOP-16 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
Analog Devices Interface - I/O Expanders 10 Chnl Keypad controller &GPIO expander
9In Stock
Cut Tape
1,39 €
1,36 €
1,35 €
1,35 €
Min.: 1
Mult.: 1
ADP5585 SMD/SMT WLCSP-16 I2C, Serial 10 I/O With Interrupt 1.8 V 3 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel Without ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port
103In Stock
16,81 €
13,63 €
11,58 €
11,49 €
Min.: 1
Mult.: 1
MAX7300 SMD/SMT TQFN-EP-40 I2C, Serial 20 I/O With Interrupt 2.5 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection

Analog Devices / Maxim Integrated Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port
79In Stock
13,48 €
10,46 €
9,54 €
9,18 €
Min.: 1
Mult.: 1
MAX7301 SMD/SMT TQFN-40 Serial, SPI 28 I/O With Interrupt 2.5 V 5.5 V 26 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
23In Stock
10,32 €
8,08 €
7,53 €
6,91 €
Min.: 1
Mult.: 1
MAX7311 SMD/SMT SSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.5 V 5.5 V 400 kHz - 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
17In Stock
Cut Tape
6,40 €
6,26 €
6,24 €
6,24 €
Min.: 1
Mult.: 1
MAX7311 SMD/SMT SOIC-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 16-Port I/O Expander with LED Intensity
2In Stock
8,26 €
6,42 €
5,96 €
5,45 €
Min.: 1
Mult.: 1
MAX7313 SMD/SMT TQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 2 V 3.6 V 400 kHz - 40 C + 125 C Tube Without ESD Protection