Interface - I/O Expanders 24-bit I2C-bus I/O Expander
PI4IOE5V96224ZLEX
Diodes Incorporated
1:
1,97 €
38.500 On Order
Mouser Part No 729-I4IOE5V96224ZLEX
Diodes Incorporated
Interface - I/O Expanders 24-bit I2C-bus I/O Expander
38.500 On Order
View Dates
On Order:
7.000 Expected 12/16/2026
10.500 Expected 3/24/2027
21.000 Expected 4/7/2027
Factory Lead Time:
36 Weeks
1
1,97 €
10
1,65 €
25
1,32 €
100
1,19 €
250
View
3.500
1,12 €
250
1,17 €
500
1,15 €
1.000
1,14 €
3.500
1,12 €
Buy
Min.: 1 Mult.: 1
Max.: 3.500
Reel :3.500
Details
PIO4IO
SMD/SMT
TQFN-32
I2C, Serial
24 I/O
With Interrupt
2.3 V
5.5 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in HVQFN16 package
PCA9538BS,118
NXP Semiconductors
1:
2,08 €
17.500 Expected 11/11/2026
Mouser Part No 771-PCA9538BS-T
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in HVQFN16 package
17.500 Expected 11/11/2026
1
2,08 €
10
1,57 €
25
1,43 €
100
1,28 €
250
View
6.000
1,08 €
250
1,25 €
1.000
1,18 €
6.000
1,08 €
Buy
Min.: 1 Mult.: 1
Reel :6.000
Details
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
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address than PCA9554C in HVQFN16 package
+1 image
PCA9554BBSHP
NXP Semiconductors
1:
1,43 €
34.995 On Order
Mouser Part No 771-PCA9554BBSHP
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address than PCA9554C in HVQFN16 package
34.995 On Order
View Dates
On Order:
16.995 Expected 11/2/2026
18.000 Expected 3/22/2027
Factory Lead Time:
30 Weeks
1
1,43 €
10
1,05 €
25
0,955 €
100
0,842 €
250
View
6.000
0,663 €
250
0,791 €
500
0,761 €
1.000
0,756 €
2.500
0,729 €
6.000
0,663 €
Buy
Min.: 1 Mult.: 1
Reel :6.000
Details
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
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554C in TSSOP16 package
PCA9554BPWJ
NXP Semiconductors
1:
1,49 €
25.000 Expected 9/17/2026
Mouser Part No 771-PCA9554BPWJ
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554C in TSSOP16 package
25.000 Expected 9/17/2026
1
1,49 €
10
1,09 €
25
0,989 €
100
0,869 €
2.500
0,716 €
5.000
View
250
0,816 €
500
0,784 €
1.000
0,777 €
5.000
0,692 €
Buy
Min.: 1 Mult.: 1
Reel :2.500
Details
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
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in TSSOP24 package
PCA9555PW,118
NXP Semiconductors
1:
2,00 €
51.705 On Order
Mouser Part No 771-PCA9555PW-T
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in TSSOP24 package
51.705 On Order
View Dates
Alternative Packaging
On Order:
34.205 Expected 10/8/2026
17.500 Expected 10/19/2026
Factory Lead Time:
30 Weeks
1
2,00 €
10
1,58 €
25
1,44 €
100
1,29 €
250
View
2.500
1,08 €
250
1,22 €
500
1,18 €
1.000
1,14 €
2.500
1,08 €
Buy
Min.: 1 Mult.: 1
Reel :2.500
Details
PCA9555
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
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HWQFN24 package
PCA9575HF,118
NXP Semiconductors
1:
2,63 €
11.996 Expected 2/8/2027
Mouser Part No 771-PCA9575HF
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HWQFN24 package
11.996 Expected 2/8/2027
1
2,63 €
10
2,03 €
25
1,81 €
100
1,63 €
250
View
6.000
1,39 €
250
1,54 €
500
1,51 €
6.000
1,39 €
Buy
Min.: 1 Mult.: 1
Reel :6.000
Details
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
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP24 package
PCAL6416APW,118
NXP Semiconductors
1:
1,44 €
27.356 On Order
Mouser Part No 771-PCAL6416APW118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP24 package
27.356 On Order
View Dates
On Order:
7.356 Expected 10/6/2026
20.000 Expected 11/9/2026
Factory Lead Time:
30 Weeks
1
1,44 €
10
1,05 €
25
0,955 €
100
0,84 €
250
View
2.500
0,686 €
250
0,789 €
500
0,759 €
1.000
0,75 €
2.500
0,686 €
Buy
Min.: 1 Mult.: 1
Reel :2.500
Details
PCAL6416A
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
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
PCF8574RGTR
Texas Instruments
1:
1,63 €
8.123 On Order
Mouser Part No 595-PCF8574RGTR
Texas Instruments
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
8.123 On Order
View Dates
Alternative Packaging
On Order:
2.123 Expected 9/21/2026
6.000 Expected 9/22/2026
Factory Lead Time:
9 Weeks
1
1,63 €
10
1,23 €
25
1,09 €
100
0,972 €
3.000
0,823 €
6.000
View
250
0,92 €
500
0,886 €
1.000
0,877 €
6.000
0,809 €
Buy
Min.: 1 Mult.: 1
Reel :3.000
Details
PCF8574
SMD/SMT
VQFN-16
I2C, Serial
8 I/O
With Interrupt
2.5 V
6 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
1 kV
Interface - I/O Expanders NCA6416BY/SOT8041/HWQFN24
NCA6416BYHP
Nexperia
1:
1,39 €
3.010 On Order
New Product
Mouser Part No 771-NCA6416BYHP
New Product
Nexperia
Interface - I/O Expanders NCA6416BY/SOT8041/HWQFN24
3.010 On Order
View Dates
On Order:
10 Expected 9/24/2026
3.000 Expected 9/28/2026
Factory Lead Time:
12 Weeks
1
1,39 €
10
1,01 €
25
0,92 €
100
0,817 €
3.000
0,664 €
6.000
View
250
0,768 €
500
0,738 €
1.000
0,73 €
6.000
0,648 €
Buy
Min.: 1 Mult.: 1
Reel :3.000
Details
Reel, Cut Tape, MouseReel
Interface - I/O Expanders NCA9539BY-Q100/SOT8041/HWQFN24
NCA9539BY-Q100HP
Nexperia
1:
1,69 €
2.933 Expected 9/17/2026
Mouser Part No 771-NCA9539BY-Q100HP
Nexperia
Interface - I/O Expanders NCA9539BY-Q100/SOT8041/HWQFN24
2.933 Expected 9/17/2026
1
1,69 €
10
1,25 €
25
1,14 €
100
1,01 €
3.000
0,851 €
6.000
View
250
0,955 €
500
0,92 €
6.000
0,832 €
Buy
Min.: 1 Mult.: 1
Reel :3.000
Details
SMD/SMT
HWQFN-24
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
PCA9539RGER
Texas Instruments
1:
1,96 €
4.625 On Order
Mouser Part No 595-PCA9539RGER
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
4.625 On Order
View Dates
Alternative Packaging
On Order:
1.625 Expected 10/22/2026
3.000 Expected 1/21/2027
Factory Lead Time:
16 Weeks
1
1,96 €
10
1,44 €
25
1,32 €
100
1,18 €
3.000
0,972 €
6.000
View
250
1,12 €
500
1,08 €
6.000
0,955 €
Buy
Min.: 1 Mult.: 1
Reel :3.000
Details
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
Interface - I/O Expanders Remote 4-Bit I² C and SMBus I/O exp
TCA9537DGSR
Texas Instruments
1:
1,40 €
4.623 Expected 9/21/2026
Mouser Part No 595-TCA9537DGSR
Texas Instruments
Interface - I/O Expanders Remote 4-Bit I² C and SMBus I/O exp
4.623 Expected 9/21/2026
1
1,40 €
10
1,03 €
25
0,937 €
100
0,829 €
2.500
0,696 €
5.000
View
250
0,779 €
500
0,75 €
1.000
0,744 €
5.000
0,68 €
Buy
Min.: 1 Mult.: 1
Reel :2.500
Details
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
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander
TCA9538PWR
Texas Instruments
1:
1,75 €
9.503 Expected 12/17/2026
Mouser Part No 595-TCA9538PWR
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander
9.503 Expected 12/17/2026
1
1,75 €
10
1,29 €
25
1,17 €
100
1,05 €
250
View
2.000
0,955 €
250
0,989 €
500
0,955 €
2.000
0,955 €
Buy
Min.: 1 Mult.: 1
Max.: 1.001
Reel :2.000
Details
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
Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/
TCAL6408DTUR
Texas Instruments
1:
1,32 €
2.994 Expected 9/18/2026
Mouser Part No 595-TCAL6408DTUR
Texas Instruments
Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/
2.994 Expected 9/18/2026
1
1,32 €
10
0,963 €
25
0,877 €
100
0,773 €
3.000
0,635 €
6.000
View
250
0,727 €
500
0,698 €
1.000
0,691 €
6.000
0,623 €
Buy
Min.: 1 Mult.: 1
Reel :3.000
Details
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
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp
+1 image
TCAL6416RTWR
Texas Instruments
1:
1,81 €
5.890 Expected 10/29/2026
Mouser Part No 595-TCAL6416RTWR
Texas Instruments
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp
5.890 Expected 10/29/2026
1
1,81 €
10
1,34 €
25
1,23 €
100
1,09 €
3.000
0,912 €
6.000
View
250
1,03 €
500
0,998 €
1.000
0,98 €
6.000
0,886 €
Buy
Min.: 1 Mult.: 1
Reel :3.000
Details
TCAL6416
SMD/SMT
WQFN-24
I2C, Serial
16 I/O
With Interrupt
1.08 V
3.6 V
100 kHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
TCAL9539RTWR
Texas Instruments
1:
1,92 €
9.750 Expected 10/29/2026
Mouser Part No 595-TCAL9539RTWR
Texas Instruments
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
9.750 Expected 10/29/2026
1
1,92 €
10
1,41 €
25
1,29 €
100
1,15 €
250
View
5.000
0,92 €
250
1,08 €
500
1,05 €
1.000
0,998 €
2.500
0,989 €
5.000
0,92 €
Buy
Min.: 1 Mult.: 1
Reel :5.000
Details
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
Interface - I/O Expanders 16-bit SPI bus I/O e xpander with interr
TXE8116DGSR
Texas Instruments
1:
1,08 €
9.278 Expected 9/10/2026
New Product
Mouser Part No 595-TXE8116DGSR
New Product
Texas Instruments
Interface - I/O Expanders 16-bit SPI bus I/O e xpander with interr
9.278 Expected 9/10/2026
1
1,08 €
10
0,78 €
25
0,706 €
100
0,624 €
250
View
5.000
0,544 €
250
0,586 €
500
0,562 €
1.000
0,544 €
5.000
0,544 €
Buy
Min.: 1 Mult.: 1
Max.: 1.001
Reel :5.000
Details
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
Interface - I/O Expanders 16-bit SPI bus I/O expander with interrupt, reset and I/O configurable registers
TXE8116RGER
Texas Instruments
1:
1,03 €
5.000 Expected 10/14/2026
New Product
Mouser Part No 595-TXE8116RGER
New Product
Texas Instruments
Interface - I/O Expanders 16-bit SPI bus I/O expander with interrupt, reset and I/O configurable registers
5.000 Expected 10/14/2026
1
1,03 €
10
0,747 €
25
0,677 €
100
0,598 €
250
View
5.000
0,487 €
250
0,561 €
500
0,538 €
1.000
0,519 €
2.500
0,512 €
5.000
0,487 €
Buy
Min.: 1 Mult.: 1
Reel :5.000
Details
TXE8116
SMD/SMT
VQFN-24
SPI
With Interrupt
1.65 V
5.5 V
5 MHz, 10 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 48-bit SPI bus I/O expander with interrupt, reset, and I/O configurable registers
TXE8148DGGR
Texas Instruments
1:
1,92 €
2.500 Expected 1/8/2027
New Product
Mouser Part No 595-TXE8148DGGR
New Product
Texas Instruments
Interface - I/O Expanders 48-bit SPI bus I/O expander with interrupt, reset, and I/O configurable registers
2.500 Expected 1/8/2027
1
1,92 €
10
1,41 €
25
1,29 €
100
1,15 €
250
1,08 €
2.500
0,903 €
Buy
Min.: 1 Mult.: 1
Reel :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
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP24 package
PCA9539APW,118
NXP Semiconductors
1:
1,64 €
6.565 On Order
Mouser Part No 771-PCA9539APW,118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP24 package
6.565 On Order
View Dates
On Order:
1.565 Expected 10/13/2026
5.000 Expected 3/22/2027
Factory Lead Time:
30 Weeks
1
1,64 €
10
1,21 €
25
1,10 €
100
0,98 €
250
View
2.500
0,847 €
250
0,937 €
500
0,912 €
2.500
0,847 €
Buy
Min.: 1 Mult.: 1
Reel :2.500
Details
PCA9539A
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
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset, Low Power version of PCA9555 in TSSOP24 package
PCA9539RPW,118
NXP Semiconductors
1:
1,80 €
2.455 Expected 10/8/2026
Mouser Part No 771-PCA9539RPW,118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset, Low Power version of PCA9555 in TSSOP24 package
2.455 Expected 10/8/2026
Alternative Packaging
1
1,80 €
10
1,33 €
25
1,21 €
100
1,08 €
250
View
2.500
0,929 €
250
1,02 €
500
0,989 €
1.000
0,946 €
2.500
0,929 €
Buy
Min.: 1 Mult.: 1
Reel :2.500
Details
PCA9539R
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
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in TSSOP24 package
PCA9555APW,118
NXP Semiconductors
1:
1,68 €
9.995 Expected 3/29/2027
Mouser Part No 771-PCA9555APW118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in TSSOP24 package
9.995 Expected 3/29/2027
1
1,68 €
10
1,27 €
25
1,13 €
100
1,01 €
250
View
2.500
0,869 €
250
0,946 €
500
0,912 €
2.500
0,869 €
Buy
Min.: 1 Mult.: 1
Reel :2.500
Details
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
Interface - I/O Expanders PCA9555PW/SOT355/TSSOP24
PCA9555PWJ
Nexperia
1:
1,52 €
2.455 Expected 11/6/2026
Mouser Part No 771-PCA9555PWJ
Nexperia
Interface - I/O Expanders PCA9555PW/SOT355/TSSOP24
2.455 Expected 11/6/2026
1
1,52 €
10
1,12 €
25
1,01 €
100
0,903 €
250
View
2.500
0,706 €
250
0,847 €
500
0,832 €
2.500
0,706 €
Buy
Min.: 1 Mult.: 1
Reel :2.500
Details
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
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in TSSOP24 package
PCAL9555APW,118
NXP Semiconductors
1:
1,74 €
4.755 Expected 9/17/2026
Mouser Part No 771-PCAL9555APW118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in TSSOP24 package
4.755 Expected 9/17/2026
1
1,74 €
10
1,28 €
25
1,16 €
100
1,03 €
250
View
2.500
0,869 €
250
0,972 €
500
0,937 €
2.500
0,869 €
Buy
Min.: 1 Mult.: 1
Reel :2.500
Details
PCAL9555A
SMD/SMT
TSSOP-24
I2C, Serial
16 I/O
With Interrupt
1.65 V
5.5 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN24 package
PCAL6416AEX1Z
NXP Semiconductors
1:
1,41 €
8.760 Expected 10/8/2026
Mouser Part No 841-PCAL6416AEX1Z
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN24 package
8.760 Expected 10/8/2026
1
1,41 €
10
1,04 €
25
0,92 €
100
0,811 €
250
View
5.000
0,667 €
250
0,762 €
500
0,733 €
1.000
0,722 €
2.500
0,702 €
5.000
0,667 €
Buy
Min.: 1 Mult.: 1
Reel :5.000
Details
PCAL6416A
SMD/SMT
X2QFN-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
Bulgaria