Interface - I/O Expanders

Results: 599
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
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in HVQFN24 package
18 000Expected 11/01/2027
Cut Tape
€ 2,33
€ 1,74
€ 1,59
€ 1,49
Reel
€ 1,26
Min.: 1
Mult.: 1
: 6 000
PCA9555 SMD/SMT HVQFN-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
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HWQFN24 package
11 996Expected 17/01/2028
Cut Tape
€ 2,86
€ 2,18
€ 1,98
€ 1,78
Reel
€ 1,52
Min.: 1
Mult.: 1
: 6 000
PCA9575 SMD/SMT HWQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.1 V 3.6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 6 kV
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package
29 140Expected 10/05/2027
Cut Tape
€ 1,92
€ 1,42
€ 1,30
€ 1,17
Reel
€ 1,03
Min.: 1
Mult.: 1
: 6 000
PCAL9538A SMD/SMT HVQFN-16 I2C, Serial 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Semtech Interface - I/O Expanders 8 CHAN LOW VOLT I2C GPIO + PWM
22 944On Order
Cut Tape
€ 1,78
€ 1,32
€ 1,20
€ 1,08
Reel
€ 0,903
Min.: 1
Mult.: 1
: 3 000
SX1508 SMD/SMT QFN-20 I2C, Serial 8 I/O With Interrupt 1.2 V 3.6 V 2 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Semtech Interface - I/O Expanders 16 CHAN LOW VOLT I2C GPIO +PWM
35 937Expected 23/04/2027
Cut Tape
€ 3,03
€ 2,28
€ 2,09
€ 1,88
Reel
€ 1,65
Min.: 1
Mult.: 1
: 3 000
SX1509 SMD/SMT QFN-28 I2C, Serial 16 I/O With Interrupt 1.2 V 3.6 V 2 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV

Renesas / Intersil Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COM
1 060On Order
€ 19,22
€ 15,36
€ 14,40
€ 13,35
Min.: 1
Mult.: 1
82C55A SMD/SMT PLCC-44 Parallel 24 I/O With Interrupt 4.5 V 5.5 V 8 MHz 0 C + 70 C Tube Without ESD Protection
Microchip Technology Interface - I/O Expanders 16B I/O Expander SPI interface
3 332On Order
€ 1,85
€ 1,55
€ 1,40
Min.: 1
Mult.: 1
SMD/SMT SOIC-28 Serial, SPI 16 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Tube Without ESD Protection

Kinetic Technologies Interface - I/O Expanders Low Voltage 24-bit I2C-bus I/O Expander
4 976Expected 15/12/2026
Cut Tape
€ 2,43
€ 1,81
€ 1,66
€ 1,50
Reel
€ 1,24
Min.: 1
Mult.: 1
: 3 000
KTS1620 SMD/SMT FO-WLP66-36 I2C, Serial 24 I/O With Interrupt 1.65 V 5.5 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLE/NOPB
2 326Expected 19/11/2026
Cut Tape
€ 2,35
€ 2,34
€ 2,26
Reel
€ 1,98
Min.: 1
Mult.: 1
: 3 000
LM8335 SMD/SMT DSBGA-16 I2C, Serial 8 I/O With Interrupt 1.8 V 3.3 V 26 MHz - 30 C + 85 C Reel, Cut Tape, MouseReel 8 kV
Texas Instruments Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534PW
11 723On Order
Cut Tape
€ 1,51
€ 1,10
€ 1,01
€ 0,894
Reel
€ 0,785
Min.: 1
Mult.: 1
: 2 000
PCA9534 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 2 kV
Texas Instruments Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538PW
7 692On Order
Cut Tape
€ 1,80
€ 1,32
€ 1,20
€ 1,08
Reel
€ 0,92
Min.: 1
Mult.: 1
: 2 000
PCA9538 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 2 kV
Texas Instruments Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
8 143On Order
Cut Tape
€ 1,96
€ 1,44
€ 1,32
€ 1,18
Reel
€ 0,972
Min.: 1
Mult.: 1
: 3 000
PCA9539 SMD/SMT VQFN-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 Remote 8B I2C and Lo -Pwr I/O Expander
6 379Expected 08/03/2027
Cut Tape
€ 1,44
€ 1,06
€ 0,963
€ 0,852
Reel
€ 0,715
Min.: 1
Mult.: 1
: 3 000
PCA9554A SMD/SMT VQFN-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
Texas Instruments Interface - I/O Expanders Remote 8B I2C and Lo w-Pwr I/O Expander
9 955On Order
Cut Tape
€ 1,48
€ 1,09
€ 0,989
€ 0,886
Reel
€ 0,742
Min.: 1
Mult.: 1
: 2 000
TCA9534A 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 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9534DWR 1In Stock
Cut Tape
€ 1,75
€ 1,29
€ 1,18
€ 1,05
Reel
€ 0,98
Min.: 1
Mult.: 1
: 250
TCA9534 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 2 kV
Texas Instruments Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp
5 935Expected 23/11/2026
Cut Tape
€ 1,75
€ 1,30
€ 1,19
€ 1,06
Reel
€ 0,877
Min.: 1
Mult.: 1
: 3 000
TCA9535 SMD/SMT VQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
10 790Expected 08/11/2027
Cut Tape
€ 1,53
€ 1,13
€ 1,02
€ 0,912
Reel
€ 0,75
Min.: 1
Mult.: 1
: 5 000
TCA9536 SMD/SMT X2SON-8 I2C, SMBus 4 I/O With Interrupt 1.65 V 5.5 V 1 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 1 kV, 2 kV, 4 kV
Texas Instruments Interface - I/O Expanders Remote 4-Bit I² C and SMBus I/O exp
14 508On Order
Cut Tape
€ 1,40
€ 1,03
€ 0,937
€ 0,829
Reel
€ 0,696
Min.: 1
Mult.: 1
: 2 500
TCA9537 SMD/SMT VSSOP-10 I2C, Serial 4 I/O With Interrupt 1.65 V 5.5 V 1 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander
9 512Expected 17/12/2026
Cut Tape
€ 1,75
€ 1,29
€ 1,17
€ 1,05
Reel
€ 0,894
Min.: 1
Mult.: 1
: 2 000
TCA9538 SMD/SMT TSSOP-16 I2C, Serial 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 translating I& sup2;C-bus/SMBus I/
6 000On Order
Cut Tape
€ 1,32
€ 0,963
€ 0,877
€ 0,773
Reel
€ 0,635
Min.: 1
Mult.: 1
: 3 000
TCAL6408 SMD/SMT X2QFN-16 I2C, Serial 8 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 ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
6 000Expected 08/11/2027
€ 1,94
€ 1,44
€ 1,32
€ 1,18
Min.: 1
Mult.: 1
TCAL9538 SMD/SMT X2QFN-16 I2C, Serial, SMBus 9 I/O With Interrupt 1.08 V 3.6 V 1 MHz - 40 C + 125 C
Texas Instruments Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
9 625On Order
Cut Tape
€ 1,92
€ 1,41
€ 1,29
€ 1,15
Reel
€ 0,993
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 Reel, Cut Tape, MouseReel
Texas Instruments Interface - I/O Expanders 48-bit SPI bus I/O expander with interrupt, reset, and I/O configurable registers
2 500Expected 19/02/2027
Cut Tape
€ 2,15
€ 1,60
€ 1,45
€ 1,31
Reel
€ 1,11
Min.: 1
Mult.: 1
: 2 500
SMD/SMT TSSOP-56 SPI 48 I/O With Interrupt 1.65 V 5.5 V 10 MHz - 40 C + 125 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 TSSOP16 package
2 498On Order
Cut Tape
€ 2,77
€ 2,06
€ 1,88
€ 1,69
€ 1,60
Reel
€ 1,36
Min.: 1
Mult.: 1
: 2 500
PCA9538 SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in TSSOP24 package
9 995Expected 22/02/2027
Cut Tape
€ 1,74
€ 1,28
€ 1,16
€ 1,03
Reel
€ 0,869
Min.: 1
Mult.: 1
: 2 500
PCA9555A 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