Interface - I/O Expanders 48-bit I2C-bus I/O Expander
PI4IOE5V96248ZLEX
Diodes Incorporated
1:
¥450.1
4,250 In Stock
3,000 Expected 9/7/2026
Mouser Part # 729-I4IOE5V96248ZLEX
Diodes Incorporated
Interface - I/O Expanders 48-bit I2C-bus I/O Expander
4,250 In Stock
3,000 Expected 9/7/2026
1
¥450.1
10
¥335.5
25
¥307.3
100
¥275.7
3,000
¥275.7
Buy
Min.: 1 Mult.: 1
Max.: 200
Reel :3,000
Details
PIO4IO
SMD/SMT
TQFN-56
I2C, Serial
48 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 16-bit I2C and SMBus Port
PI4IOE5V9535LEX
Diodes Incorporated
1:
¥237.5
5,539 In Stock
Mouser Part # 729-PI4IOE5V9535LEX
Diodes Incorporated
Interface - I/O Expanders 16-bit I2C and SMBus Port
5,539 In Stock
1
¥237.5
10
¥172.7
25
¥151.2
100
¥137.7
250
¥133
3,000
¥133
Buy
Min.: 1 Mult.: 1
Max.: 260
Reel :3,000
Details
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, MouseReel
4 kV
Interface - I/O Expanders 4-bit I2C and SMBus low power I/O port
PI4IOE5V9536UEX
Diodes Incorporated
1:
¥199.3
5,190 In Stock
Mouser Part # 729-PI4IOE5V9536UEX
Diodes Incorporated
Interface - I/O Expanders 4-bit I2C and SMBus low power I/O port
5,190 In Stock
1
¥199.3
10
¥144.3
25
¥130.7
100
¥115.4
2,500
¥115.4
Buy
Min.: 1 Mult.: 1
Max.: 130
Reel :2,500
Details
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
Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port
PI4IOE5V9539ZDEX
Diodes Incorporated
1:
¥259.1
5,220 In Stock
Mouser Part # 729-PI4IOE5V9539ZDEX
Diodes Incorporated
Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port
5,220 In Stock
1
¥259.1
10
¥187.7
25
¥158.8
100
¥150.2
3,500
¥150.2
Buy
Min.: 1 Mult.: 1
Max.: 460
Reel :3,500
Details
PIO4IO
SMD/SMT
TQFN-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
4 kV
Interface - I/O Expanders 8-bit I2C and SMBus IO Port
+1 image
PI4IOE5V9554ALEX
Diodes Incorporated
1:
¥201
3,803 In Stock
Mouser Part # 729-PI4IOE5V9554ALEX
Diodes Incorporated
Interface - I/O Expanders 8-bit I2C and SMBus IO Port
3,803 In Stock
1
¥201
10
¥144.5
25
¥130.1
100
¥114.4
2,500
¥114.4
Buy
Min.: 1 Mult.: 1
Max.: 130
Reel :2,500
Details
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
Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port
PI4IOE5V9555ZDEX
Diodes Incorporated
1:
¥252.5
3,399 In Stock
Mouser Part # 729-PI4IOE5V9555ZDEX
Diodes Incorporated
Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port
3,399 In Stock
1
¥252.5
10
¥186
25
¥165.8
100
¥148.5
250
View
3,500
¥134
250
¥139.4
500
¥134
3,500
¥134
Buy
Min.: 1 Mult.: 1
Max.: 620
Reel :3,500
Details
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
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP16 package
PCA6408APW,118
NXP Semiconductors
1:
¥235.9
2,691 In Stock
Mouser Part # 771-PCA6408APW,118
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP16 package
2,691 In Stock
1
¥235.9
10
¥171.1
25
¥153.6
100
¥135.9
2,500
¥113.3
5,000
View
250
¥127.2
500
¥122.1
1,000
¥116.8
5,000
¥110.6
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA6408A
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
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP24 package
PCA6416APW,118
NXP Semiconductors
1:
¥302.3
6,101 In Stock
Mouser Part # 771-PCA6416APW118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP24 package
6,101 In Stock
1
¥302.3
10
¥222.6
25
¥202.6
100
¥181
2,500
¥152.3
5,000
View
250
¥169.4
500
¥162.9
1,000
¥162.4
5,000
¥148.8
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA6416
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
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with 2-kbit EEPROM, Interrupt and Quasi feature in TSSOP20 package
PCA9501PW,118
NXP Semiconductors
1:
¥526.5
5,900 In Stock
Mouser Part # 771-PCA9501PW-T
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with 2-kbit EEPROM, Interrupt and Quasi feature in TSSOP20 package
5,900 In Stock
1
¥526.5
10
¥395.3
25
¥362.1
100
¥325.6
2,500
¥277.4
5,000
View
250
¥308.9
500
¥304
1,000
¥287.4
5,000
¥272.4
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9501
SMD/SMT
TSSOP-20
I2C, Serial, SMBus
8 I/O
With Interrupt
2.5 V
3.6 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders Expandable 5-channel I2C-bus hub
PCA9518APW,518
NXP Semiconductors
1:
¥541.5
894 In Stock
2,500 Expected 8/31/2026
Mouser Part # 771-PCA9518APW518
NXP Semiconductors
Interface - I/O Expanders Expandable 5-channel I2C-bus hub
894 In Stock
2,500 Expected 8/31/2026
1
¥541.5
10
¥405.3
25
¥372.1
100
¥335.5
2,500
¥289
5,000
View
250
¥317.3
500
¥312.3
1,000
¥304
5,000
¥270.7
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9518A
SMD/SMT
TSSOP-20
I2C, Serial, SMBus
5 I/O
Without Interrupt
3.3 V
3.3 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, Low Power version of PCA9554 in TSSOP16 package
PCA9534PW,118
NXP Semiconductors
1:
¥340.5
6,240 In Stock
17,500 Expected 8/18/2026
Mouser Part # 771-PCA9534PW-T
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9554 in TSSOP16 package
6,240 In Stock
17,500 Expected 8/18/2026
1
¥340.5
10
¥250.8
25
¥225.9
100
¥206
2,500
¥181
5,000
View
250
¥197.7
500
¥192.7
1,000
¥184.4
5,000
¥174.4
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in HWQFN24 package
PCA9535AHF,128
NXP Semiconductors
1:
¥347.1
12,310 In Stock
Mouser Part # 771-PCA9535AHF,128
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in HWQFN24 package
12,310 In Stock
1
¥347.1
10
¥255.8
25
¥234.2
100
¥209.3
250
View
6,000
¥177.7
250
¥196
500
¥189.4
1,000
¥181
2,500
¥179.4
6,000
¥177.7
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCA9535A
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
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in TSSOP24 package
PCA9535APW,118
NXP Semiconductors
1:
¥345.5
6,688 In Stock
12,500 Expected 2/22/2027
Mouser Part # 771-PCA9535APW,118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in TSSOP24 package
6,688 In Stock
12,500 Expected 2/22/2027
1
¥345.5
10
¥255.8
25
¥232.5
100
¥207.6
2,500
¥177.7
5,000
View
250
¥196
500
¥189.4
1,000
¥184.4
5,000
¥172.7
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555, High-Impedance I/O in HWQFN24 package
PCA9535CHF,118
NXP Semiconductors
1:
¥421.9
2,360 In Stock
6,000 Expected 10/12/2026
Mouser Part # 771-PCA9535CHF118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555, High-Impedance I/O in HWQFN24 package
2,360 In Stock
6,000 Expected 10/12/2026
1
¥421.9
10
¥315.6
25
¥287.4
100
¥257.5
250
View
6,000
¥212.6
250
¥249.2
500
¥242.5
2,500
¥224.2
6,000
¥212.6
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCA9535C
SMD/SMT
HWQFN-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/SMBus I/O Expander with Interrupt, Low Power version of PCA9555 in TSSOP24 package
PCA9535PW,118
NXP Semiconductors
1:
¥433.5
4,607 In Stock
10,000 Expected 9/14/2026
Mouser Part # 771-PCA9535PW-T
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555 in TSSOP24 package
4,607 In Stock
10,000 Expected 9/14/2026
Alternative Packaging
1
¥433.5
10
¥323.9
25
¥295.7
100
¥265.8
2,500
¥227.6
5,000
View
250
¥250.8
500
¥242.5
1,000
¥232.5
5,000
¥220.9
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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
Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in HVSON8 package
PCA9536TK,118
NXP Semiconductors
1:
¥323.9
9,075 In Stock
18,000 Expected 9/7/2026
Mouser Part # 771-PCA9536TK118
NXP Semiconductors
Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in HVSON8 package
9,075 In Stock
18,000 Expected 9/7/2026
1
¥323.9
10
¥239.2
25
¥217.6
100
¥194.3
250
View
6,000
¥161
250
¥182.7
500
¥176.1
2,500
¥169.4
6,000
¥161
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
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
Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP10 package
PCA9537DPZ
NXP Semiconductors
1:
¥312.3
3,250 In Stock
Mouser Part # 771-PCA9537DPZ
NXP Semiconductors
Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP10 package
3,250 In Stock
1
¥312.3
10
¥230.9
25
¥210.9
100
¥187.7
2,500
¥158.5
5,000
View
250
¥176.1
500
¥169.4
5,000
¥157.6
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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
Interface - I/O Expanders 8-bit I2C-bus I/O Expander with Interrupt and Reset in HVQFN16 package
+1 image
PCA9538ABSHP
NXP Semiconductors
1:
¥304
7,370 In Stock
18,000 Expected 9/21/2026
Mouser Part # 771-PCA9538ABSHP
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus I/O Expander with Interrupt and Reset in HVQFN16 package
7,370 In Stock
18,000 Expected 9/21/2026
1
¥304
10
¥224.2
25
¥204.3
100
¥181
250
View
6,000
¥149.8
250
¥171.1
500
¥163.6
1,000
¥163.1
2,500
¥157.6
6,000
¥149.8
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
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
Interface - I/O Expanders 8-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP16 package
PCA9538APWJ
NXP Semiconductors
1:
¥304
2,662 In Stock
5,000 Expected 10/8/2026
Mouser Part # 771-PCA9538APWJ
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP16 package
2,662 In Stock
5,000 Expected 10/8/2026
1
¥304
10
¥224.2
25
¥204.3
100
¥181
2,500
¥153
5,000
View
250
¥171.1
500
¥164.1
1,000
¥163.1
5,000
¥146.8
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9538A
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
2 kV
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP16 package
PCA9538PW,118
NXP Semiconductors
1:
¥405.3
6,112 In Stock
Mouser Part # 771-PCA9538PW-T
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP16 package
6,112 In Stock
Alternative Packaging
1
¥405.3
10
¥302.3
25
¥275.7
100
¥247.5
2,500
¥210.9
5,000
View
250
¥232.5
500
¥227.6
1,000
¥222.6
5,000
¥206
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP16 package
PCA9538PW/Q900,118
NXP Semiconductors
1:
¥491.7
1,860 In Stock
Mouser Part # 771-PCA9538PW/Q90011
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP16 package
1,860 In Stock
Alternative Packaging
1
¥491.7
10
¥367.1
25
¥335.5
100
¥302.3
2,500
¥249.2
5,000
View
250
¥285.7
500
¥280.7
5,000
¥242.5
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Reset in HWQFN24 package
PCA9539AHF,128
NXP Semiconductors
1:
¥337.2
12,277 In Stock
12,000 Expected 10/12/2026
Mouser Part # 771-PCA9539AHF,128
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Reset in HWQFN24 package
12,277 In Stock
12,000 Expected 10/12/2026
1
¥337.2
10
¥255.8
25
¥227.6
100
¥207.6
250
View
6,000
¥174.4
250
¥196
500
¥189.4
2,500
¥184.4
6,000
¥174.4
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
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
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP24 package
PCA9539PW,118
NXP Semiconductors
1:
¥375.4
4,992 In Stock
17,500 On Order
Mouser Part # 771-PCA9539PW-T
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP24 package
4,992 In Stock
17,500 On Order
View Dates
Alternative Packaging
Stock:
4,992 Can Ship Immediately
On Order:
7,500 Expected 5/31/2027
10,000 Expected 6/21/2027
Factory Lead-Time:
30 Weeks
1
¥375.4
10
¥289
25
¥255.8
100
¥229.2
2,500
¥201
5,000
View
250
¥222.6
500
¥215.9
1,000
¥207.6
5,000
¥194.3
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554 in TSSOP16 package
+1 image
PCA9554APW,118
NXP Semiconductors
1:
¥350.5
7,202 In Stock
Mouser Part # 771-PCA9554APW-T
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554 in TSSOP16 package
7,202 In Stock
1
¥350.5
10
¥259.1
25
¥237.5
100
¥210.9
2,500
¥181
5,000
View
250
¥199.3
500
¥192.7
1,000
¥189.4
5,000
¥176.1
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in SO24 package
PCA9555D,118
NXP Semiconductors
1:
¥485
4,443 In Stock
7,000 Expected 10/27/2026
Mouser Part # 771-PCA9555D-T
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in SO24 package
4,443 In Stock
7,000 Expected 10/27/2026
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Details
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
Japan
