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
3,436 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
3,436 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
¥151.3
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
7,704 In Stock
18,000 Expected 8/31/2026
Mouser Part # 771-PCA9538ABSHP
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus I/O Expander with Interrupt and Reset in HVQFN16 package
7,704 In Stock
18,000 Expected 8/31/2026
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
2,672 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
2,672 In Stock
5,000 Expected 10/8/2026
1
¥304
10
¥224.2
25
¥204.3
100
¥181
2,500
¥159
5,000
View
250
¥171.1
500
¥167.8
5,000
¥149.7
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
8,972 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
8,972 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
¥207.6
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
2,182 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
2,182 In Stock
Alternative Packaging
1
¥491.7
10
¥367.1
25
¥335.5
100
¥302.3
2,500
¥254.1
5,000
View
250
¥285.7
500
¥280.7
5,000
¥249.2
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
13,360 In Stock
12,000 Expected 12/7/2026
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
13,360 In Stock
12,000 Expected 12/7/2026
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:
¥380.4
5,514 In Stock
7,500 Expected 5/31/2027
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
5,514 In Stock
7,500 Expected 5/31/2027
Alternative Packaging
1
¥380.4
10
¥282.4
25
¥255.8
100
¥230.9
2,500
¥199.3
5,000
View
250
¥217.6
500
¥210.9
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
10,727 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
10,727 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 I/O Expander with Interrupt in HWQFN24 package
PCA9555AHF,128
NXP Semiconductors
1:
¥345.5
3,134 In Stock
42,000 On Order
Mouser Part # 771-PCA9555AHF,128
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package
3,134 In Stock
42,000 On Order
View Dates
Stock:
3,134 Can Ship Immediately
On Order:
18,000 Expected 8/4/2026
24,000 Expected 10/6/2026
Factory Lead-Time:
30 Weeks
1
¥345.5
10
¥255.8
25
¥232.5
100
¥207.6
250
View
6,000
¥172.7
250
¥196
500
¥189.4
6,000
¥172.7
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
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
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in SO24 package
PCA9555D,118
NXP Semiconductors
1:
¥485
4,508 In Stock
Mouser Part # 771-PCA9555D-T
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in SO24 package
4,508 In Stock
Alternative Packaging
1
¥485
10
¥362.1
25
¥332.2
100
¥299
1,000
¥264.1
2,000
View
250
¥282.4
500
¥277.4
2,000
¥255.8
5,000
¥249.2
Buy
Min.: 1 Mult.: 1
Reel :1,000
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
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in SSOP24 package
PCA9555DB,118
NXP Semiconductors
1:
¥514.9
7,390 In Stock
Mouser Part # 771-PCA9555DB-T
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in SSOP24 package
7,390 In Stock
1
¥514.9
10
¥387
25
¥353.8
100
¥318.9
1,000
¥279
2,000
View
250
¥300.6
500
¥295.7
2,000
¥270.7
5,000
¥265.8
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
PCA9555
SMD/SMT
SSOP-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 4-bit I2C-bus GPO Expander in XQFN8 package
PCA9570GMH
NXP Semiconductors
1:
¥146.2
23,907 In Stock
Mouser Part # 771-PCA9570GMH
NXP Semiconductors
Interface - I/O Expanders 4-bit I2C-bus GPO Expander in XQFN8 package
23,907 In Stock
1
¥146.2
10
¥107
25
¥97.3
100
¥86.9
250
View
4,000
¥72.4
250
¥81.9
500
¥78.9
1,000
¥76.6
2,000
¥74.4
4,000
¥72.4
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
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
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN16 package
PCAL6408AEX1Z
NXP Semiconductors
1:
¥252.5
4,986 In Stock
Mouser Part # 771-PCAL6408AEX1Z
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN16 package
4,986 In Stock
1
¥252.5
10
¥184.4
25
¥167.8
100
¥148.5
250
View
5,000
¥122.7
250
¥139.5
500
¥134
1,000
¥132.7
2,500
¥128.1
5,000
¥122.7
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
PCAL6408A
SMD/SMT
X2QFN-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 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in XQFN16 package
PCAL6408AHKX
NXP Semiconductors
1:
¥219.3
15,106 In Stock
32,000 Expected 11/13/2026
Mouser Part # 771-PCAL6408AHKX
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
15,106 In Stock
32,000 Expected 11/13/2026
1
¥219.3
10
¥158.8
25
¥143.8
100
¥127.4
250
View
4,000
¥105.5
250
¥119.4
500
¥114.8
1,000
¥111.3
2,000
¥109.6
4,000
¥105.5
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
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
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA24 package
PCAL6416AEVJ
NXP Semiconductors
1:
¥272.4
2,218 In Stock
6,000 Expected 3/9/2027
Mouser Part # 771-PCAL6416AEVJ
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA24 package
2,218 In Stock
6,000 Expected 3/9/2027
1
¥272.4
10
¥201
25
¥182.7
100
¥161.3
250
View
6,000
¥132.7
250
¥151.6
500
¥145.8
1,000
¥144.7
2,500
¥135.5
6,000
¥132.7
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCAL6416A
SMD/SMT
VFBGA-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 34-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA42 package
PCAL6534EVJ
NXP Semiconductors
1:
¥599.6
4,400 In Stock
Mouser Part # 771-PCAL6534EVJ
NXP Semiconductors
Interface - I/O Expanders 34-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA42 package
4,400 In Stock
1
¥599.6
10
¥451.8
25
¥415.3
100
¥375.4
250
View
5,000
¥313.9
250
¥355.5
500
¥352.1
1,000
¥333.9
2,500
¥323.9
5,000
¥313.9
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
PCAL6534
SMD/SMT
VFBGA-42
I2C, Serial, SMBus
34 I/O
With Interrupt
1.65 V
5.5 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package
PCAL9538ABSHP
NXP Semiconductors
1:
¥370.4
7,766 In Stock
Mouser Part # 771-PCAL9538ABSHP
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package
7,766 In Stock
1
¥370.4
10
¥274.1
25
¥250.8
100
¥225.9
250
View
6,000
¥192.7
250
¥215.9
500
¥209.3
1,000
¥204.3
2,500
¥199.3
6,000
¥192.7
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
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
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in HWQFN24 package
PCAL9555AHF,128
NXP Semiconductors
1:
¥338.8
13,036 In Stock
18,000 Expected 10/13/2026
Mouser Part # 771-PCAL9555AHF,128
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in HWQFN24 package
13,036 In Stock
18,000 Expected 10/13/2026
1
¥338.8
10
¥250.8
25
¥229.2
100
¥204.3
250
View
6,000
¥171.1
250
¥192.7
500
¥186
1,000
¥181
6,000
¥171.1
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCAL9555A
SMD/SMT
HWQFN-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 W/ANNEAL PERIPH PRG- I/O 5V 5MHZ 44PLCC
+1 image
CS82C55A-5Z
Renesas / Intersil
1:
¥2,752.3
185 In Stock
1,040 Expected 12/15/2026
Mouser Part # 968-CS82C55A-5Z
Renesas / Intersil
Interface - I/O Expanders W/ANNEAL PERIPH PRG- I/O 5V 5MHZ 44PLCC
185 In Stock
1,040 Expected 12/15/2026
Alternative Packaging
1
¥2,752.3
10
¥2,154.3
25
¥2,004.8
100
¥1,842
250
View
250
¥1,823.8
520
¥1,715.8
1,040
¥1,677.6
2,600
Quote
Buy
Min.: 1 Mult.: 1
Details
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
Interface - I/O Expanders W/ANNEAL PERIPH PRG- I/O 5V 5MHZ 44PLCC
+1 image
CS82C55A-5Z96
Renesas / Intersil
1:
¥2,752.3
512 In Stock
Mouser Part # 968-CS82C55A-5Z96
Renesas / Intersil
Interface - I/O Expanders W/ANNEAL PERIPH PRG- I/O 5V 5MHZ 44PLCC
512 In Stock
Alternative Packaging
1
¥2,752.3
10
¥2,154.3
25
¥2,004.8
100
¥1,842
500
¥1,715.8
1,000
View
250
¥1,823.8
1,000
¥1,677.6
2,500
Quote
Buy
Min.: 1 Mult.: 1
Reel :500
Details
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
Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC INDEL
+1 image
IS82C55AZ96
Renesas / Intersil
1:
¥6,896.5
461 In Stock
Mouser Part # 968-IS82C55AZ96
Renesas / Intersil
Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC INDEL
461 In Stock
Alternative Packaging
1
¥6,896.5
10
¥5,584.3
25
¥5,255.4
100
¥5,037.8
250
¥4,722.2
500
¥4,722.2
Buy
Min.: 1 Mult.: 1
Reel :500
Details
82C55A
SMD/SMT
PLCC-44
Parallel
24 I/O
With Interrupt
4.5 V
5.5 V
8 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
1 kV
Interface - I/O Expanders In/Out I2C int
MCP23008-E/P
Microchip Technology
1:
¥255.8
700 In Stock
2,300 Expected 9/21/2026
Mouser Part # 579-MCP23008-E/P
Microchip Technology
Interface - I/O Expanders In/Out I2C int
700 In Stock
2,300 Expected 9/21/2026
Buy
Min.: 1 Mult.: 1
Details
Through Hole
PDIP-18
I2C, Serial
8 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders 8-bit I/O Expander I2C interface
MCP23009-E/P
Microchip Technology
1:
¥264.1
287 In Stock
Mouser Part # 579-MCP23009-E/P
Microchip Technology
Interface - I/O Expanders 8-bit I/O Expander I2C interface
287 In Stock
1
¥264.1
25
¥219.3
500
¥202.6
Buy
Min.: 1 Mult.: 1
Details
Through Hole
PDIP-18
I2C, Serial
8 I/O
With Interrupt
1.8 V
5.5 V
3.4 MHz
- 40 C
+ 125 C
Tube
4 kV
Interface - I/O Expanders 8-bit I/O Expander I2C interface
MCP23009-E/SO
Microchip Technology
1:
¥252.5
88 In Stock
Mouser Part # 579-MCP23009-E/SO
Microchip Technology
Interface - I/O Expanders 8-bit I/O Expander I2C interface
88 In Stock
1
¥252.5
25
¥210.9
252
¥191
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SOIC-18
I2C, Serial
8 I/O
With Interrupt
1.8 V
5.5 V
3.4 MHz
- 40 C
+ 125 C
Tube
4 kV
Interface - I/O Expanders 16B I/O Expander I2C interface
MCP23018-E/SO
Microchip Technology
1:
¥338.8
58 In Stock
243 Expected 8/17/2026
Mouser Part # 579-MCP23018-E/SO
Microchip Technology
Interface - I/O Expanders 16B I/O Expander I2C interface
58 In Stock
243 Expected 8/17/2026
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SOIC-28
I2C, Serial
16 I/O
With Interrupt
1.8 V
5.5 V
3.4 MHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Japan
