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
Texas Instruments Interface - I/O Expanders Remote 16B I2C & SMB us I/O Expander 15 527In Stock
Cut Tape
1,69 €
1,23 €
1,12 €
0,998 €
Reel
0,845 €
Min.: 1
Mult.: 1
: 2 000
TCA9555 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 2 kV
Texas Instruments Interface - I/O Expanders SDIO Port Expander 17 742In Stock
27 000On Order
Cut Tape
1,53 €
1,13 €
1,02 €
0,903 €
Reel
0,771 €
Min.: 1
Mult.: 1
: 3 000
TXS02612 SMD/SMT WQFN-24 Parallel 4 I/O Without Interrupt 1.1 V 3.6 V 60 MHz - 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 2-kbit EEPROM and Quasi feature in HVQFN16 package 8 000In Stock
Cut Tape
3,38 €
2,52 €
2,30 €
2,06 €
Reel
1,73 €
Min.: 1
Mult.: 1
: 6 000
PCA9500 SMD/SMT HVQFN-16 I2C, Serial, SMBus 8 I/O Without Interrupt 2.5 V 3.6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors Interface - I/O Expanders 40-bit I2C-bus I/O Expander with Interrupt, Output Enable and Reset in TSSOP56 package 9 196In Stock
Cut Tape
6,09 €
4,66 €
4,31 €
3,92 €
3,89 €
Reel
3,30 €
Min.: 1
Mult.: 1
: 2 000
PCA9505 SMD/SMT TSSOP-56 I2C, Serial 40 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 40-bit I2C-bus I/O Expander with Interrupt, Output Enable and Reset, Low Power version of PCA9505 in TSSOP56 package 13 645In Stock
8 000Expected 22/03/2027
Cut Tape
7,38 €
5,70 €
5,28 €
4,82 €
Reel
4,26 €
Min.: 1
Mult.: 1
: 2 000
PCA9506 SMD/SMT TSSOP-56 I2C, Serial 40 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 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9554 in TSSOP16 package 49 617In Stock
Cut Tape
1,75 €
1,34 €
1,20 €
1,08 €
Reel
0,937 €
Min.: 1
Mult.: 1
: 2 500
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
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555 in HVQFN24 package 37 313In Stock
24 000Expected 12/11/2026
Cut Tape
2,46 €
1,84 €
1,68 €
1,51 €
Reel
1,26 €
Min.: 1
Mult.: 1
: 6 000
PCA9535 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 2 kV
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555 in TSSOP24 package 9 954In Stock
17 500Expected 13/01/2027
Cut Tape
2,46 €
1,84 €
1,68 €
1,51 €
Reel
1,25 €
Min.: 1
Mult.: 1
: 2 500
PCA9535 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
NXP Semiconductors Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in TSSOP8 package 51 511In Stock
Cut Tape
1,75 €
1,29 €
1,18 €
1,05 €
Reel
0,894 €
Min.: 1
Mult.: 1
: 2 500
PCA9536 SMD/SMT TSSOP-8 I2C, Serial, SMBus 4 I/O Without 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 4-bit I2C-bus/SMBus I/O Expander in HVSON8 package 24 976In Stock
18 000Expected 23/11/2026
Cut Tape
1,74 €
1,29 €
1,18 €
1,07 €
Reel
0,92 €
Min.: 1
Mult.: 1
: 6 000
PCA9536 SMD/SMT HVSON-8 I2C, Serial, SMBus 4 I/O Without 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 8-bit I2C-bus I/O Expander with Interrupt and Reset in HVQFN16 package 19 027In Stock
42 000On Order
Cut Tape
1,56 €
1,14 €
1,04 €
0,912 €
Reel
0,776 €
Min.: 1
Mult.: 1
: 6 000
PCA9538A 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 2 kV
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP16 package 15 037In Stock
Cut Tape
2,31 €
1,72 €
1,57 €
1,40 €
Reel
1,20 €
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 Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Reset in HWQFN24 package 16 748In Stock
18 000Expected 16/11/2026
Cut Tape
1,73 €
1,32 €
1,18 €
1,08 €
Reel
0,903 €
Min.: 1
Mult.: 1
: 6 000
PCA9539A SMD/SMT HWQFN-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 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP24 package 44 640In Stock
Cut Tape
2,55 €
1,90 €
1,75 €
1,57 €
1,48 €
Reel
1,25 €
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 AEC-Q100 Reel, Cut Tape, MouseReel 2 kV

NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554 in TSSOP16 package 14 488In Stock
Cut Tape
1,81 €
1,34 €
1,23 €
1,09 €
Reel
0,93 €
Min.: 1
Mult.: 1
: 2 500
PCA9554A 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
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554C in TSSOP16 package 18 562In Stock
25 000Expected 17/01/2028
Cut Tape
1,37 €
1,02 €
0,98 €
0,877 €
Reel
0,708 €
Min.: 1
Mult.: 1
: 2 500
PCA9554B SMD/SMT TSSOP-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
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554A in TSSOP16 package 33 877In Stock
Cut Tape
1,81 €
1,34 €
1,23 €
1,09 €
Reel
0,93 €
Min.: 1
Mult.: 1
: 2 500
PCA9554 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
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package 48 153In Stock
Cut Tape
1,67 €
1,31 €
1,16 €
1,05 €
Reel
0,894 €
Min.: 1
Mult.: 1
: 6 000
PCA9555A SMD/SMT HWQFN-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 4-bit I2C-bus GPO Expander in XQFN8 package 36 024In Stock
Cut Tape
0,834 €
0,616 €
0,561 €
0,501 €
Reel
0,421 €
Min.: 1
Mult.: 1
: 4 000
PCA9570 SMD/SMT XQFN-8 I2C, Serial 4 I/O Without Interrupt 1.1 V 3.6 V 1 MHz - 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, Reset and 4 Address pins in TSSOP28 package 12 929In Stock
Cut Tape
2,62 €
1,96 €
1,80 €
1,63 €
Reel
1,40 €
Min.: 1
Mult.: 1
: 2 500
PCA9575 SMD/SMT TSSOP-28 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 40-bit I2C-bus Advanced I/O Expander with Interrupt, Reset and Output Enable in TSSOP56 package 5 667In Stock
12 000Expected 29/12/2026
Cut Tape
8,24 €
6,41 €
5,95 €
5,45 €
5,34 €
Reel
4,54 €
Min.: 1
Mult.: 1
: 2 000
PCA9698 SMD/SMT TSSOP-56 I2C, Serial 40 I/O With Interrupt 2.3 V 5.5 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package 52 852In Stock
Cut Tape
1,29 €
0,937 €
0,85 €
0,747 €
Reel
0,63 €
Min.: 1
Mult.: 1
: 6 000
PCAL6408A SMD/SMT HVQFN-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
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in XQFN16 package 38 740In Stock
56 000Expected 04/01/2027
Cut Tape
1,14 €
0,822 €
0,745 €
0,66 €
Reel
0,546 €
Min.: 1
Mult.: 1
: 4 000
PCAL6408A SMD/SMT XQFN-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
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP16 package 36 267In Stock
Cut Tape
1,25 €
0,912 €
0,869 €
0,769 €
Reel
0,65 €
Min.: 1
Mult.: 1
: 2 500
PCAL6408A 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
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package 84 896In Stock
Cut Tape
1,38 €
1,01 €
0,92 €
0,813 €
Reel
0,664 €
Min.: 1
Mult.: 1
: 6 000
PCAL6416A SMD/SMT HWQFN-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 2 kV