Interface - I/O Expanders 1.65 to 5.5V 16bit I /O Expander A 595-T A 595-TCA9555DBT
TCA9555DBR
Texas Instruments
1:
¥328.9
3,556 In Stock
Mouser Part # 595-TCA9555DBR
Texas Instruments
Interface - I/O Expanders 1.65 to 5.5V 16bit I /O Expander A 595-T A 595-TCA9555DBT
3,556 In Stock
Alternative Packaging
1
¥328.9
10
¥244.2
25
¥220.9
100
¥197.7
2,000
¥167.8
4,000
View
250
¥186
500
¥179.4
1,000
¥172.7
4,000
¥162.8
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA9555
SMD/SMT
SSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
5.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Remote 16B I2C & SMB us I/O Expander
TCA9555RTWR
Texas Instruments
1:
¥290.7
8,531 In Stock
Mouser Part # 595-TCA9555RTWR
Texas Instruments
Interface - I/O Expanders Remote 16B I2C & SMB us I/O Expander
8,531 In Stock
1
¥290.7
10
¥214.3
25
¥194.3
100
¥172.7
250
View
3,000
¥155.6
250
¥162.4
500
¥156.3
1,000
¥155.6
3,000
¥155.6
Buy
Min.: 1 Mult.: 1
Max.: 1,001
Reel :3,000
Details
TCA9555
SMD/SMT
WQFN-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 Rem 8B I2C & Lo-Pwr I/O Expander A 595-P A 595-PCA9534DBR
PCA9534DB
Texas Instruments
1:
¥862.1
109 In Stock
Mouser Part # 595-PCA9534DB
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & Lo-Pwr I/O Expander A 595-P A 595-PCA9534DBR
109 In Stock
Alternative Packaging
1
¥862.1
10
¥649.5
25
¥596.3
80
¥538.2
240
View
240
¥511.6
560
¥506.6
1,040
¥476.7
2,560
¥465.1
Buy
Min.: 1 Mult.: 1
Details
PCA9534
SMD/SMT
SSOP-16
I2C, Serial, SMBus
8 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
2 kV
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DW
PCA9534DWR
Texas Instruments
1:
¥523.2
85 In Stock
2,000 On Order
Mouser Part # 595-PCA9534DWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DW
85 In Stock
2,000 On Order
Alternative Packaging
1
¥523.2
10
¥392
25
¥360.4
100
¥323.9
2,000
¥275.7
4,000
View
250
¥307.3
500
¥302.3
1,000
¥287.4
4,000
¥267.4
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9534
SMD/SMT
SOIC-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 & SMBus L o-Pwr I/O Expander A 595-PCA9535DWR
PCA9535DW
Texas Instruments
1:
¥883.7
86 In Stock
Mouser Part # 595-PCA9535DW
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9535DWR
86 In Stock
Alternative Packaging
1
¥883.7
10
¥672.7
25
¥619.6
100
¥561.4
250
View
250
¥533.2
500
¥516.6
1,000
¥509.9
2,500
¥504.9
Buy
Min.: 1 Mult.: 1
Details
PCA9535
SMD/SMT
SOIC-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
2 kV
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DBR
PCA9539DB
Texas Instruments
1:
¥817.2
164 In Stock
Mouser Part # 595-PCA9539DB
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DBR
164 In Stock
Alternative Packaging
1
¥817.2
10
¥622.9
25
¥574.7
120
¥518.2
300
View
300
¥493.3
540
¥481.7
1,020
¥480
2,520
¥476.7
Buy
Min.: 1 Mult.: 1
Details
PCA9539
SMD/SMT
SSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
2 kV
Interface - I/O Expanders Rem 8B I2C & SMBus I /O Expander
PCA9554ADGVR
Texas Instruments
1:
¥501.6
69 In Stock
Mouser Part # 595-PCA9554ADGVR
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus I /O Expander
69 In Stock
1
¥501.6
10
¥373.7
25
¥342.2
100
¥307.3
250
¥290.7
2,000
¥245.8
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9554A
SMD/SMT
TVSOP-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 Rem 8B I2C & SMBus I /O Expander
PCA9554ARGVR
Texas Instruments
1:
¥475
95 In Stock
2,500 Expected 9/14/2026
Mouser Part # 595-PCA9554ARGVR
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus I /O Expander
95 In Stock
2,500 Expected 9/14/2026
Alternative Packaging
1
¥475
10
¥355.5
25
¥325.6
100
¥292.3
2,500
¥249.2
5,000
View
250
¥275.7
500
¥270.7
1,000
¥264.1
5,000
¥240.8
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557D
PCA9557DR
Texas Instruments
1:
¥290.7
405 In Stock
2,500 Expected 9/16/2026
Mouser Part # 595-PCA9557DR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557D
405 In Stock
2,500 Expected 9/16/2026
Alternative Packaging
1
¥290.7
10
¥214.3
25
¥194.3
100
¥172.7
2,500
¥145.5
5,000
View
250
¥162.3
500
¥156.1
1,000
¥155.3
5,000
¥140.2
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9557
SMD/SMT
SOIC-Narrow-16
I2C, Serial, SMBus
8 I/O
Without Interrupt
2.5 V
6 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Remote 8-Bit I2C and SMBus LP I/O Exp
PCA9557RGVR
Texas Instruments
1:
¥328.9
71 In Stock
7,500 Expected 12/10/2026
Mouser Part # 595-PCA9557RGVR
Texas Instruments
Interface - I/O Expanders Remote 8-Bit I2C and SMBus LP I/O Exp
71 In Stock
7,500 Expected 12/10/2026
Alternative Packaging
1
¥328.9
10
¥242.5
25
¥220.9
100
¥197.7
2,500
¥164.9
5,000
View
250
¥186
500
¥179.4
1,000
¥176.1
5,000
¥160.5
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9557
SMD/SMT
VQFN-16
I2C, Serial, SMBus
8 I/O
Without Interrupt
2.5 V
6 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
PCF8574ADGVR
Texas Instruments
1:
¥578
76 In Stock
4,000 Expected 8/13/2026
Mouser Part # 595-PCF8574ADGVR
Texas Instruments
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
76 In Stock
4,000 Expected 8/13/2026
Alternative Packaging
1
¥578
10
¥445.1
25
¥420.2
250
¥403.6
2,000
¥315.6
4,000
View
500
¥398.6
1,000
¥388.7
4,000
¥312.3
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCF8574A
SMD/SMT
TVSOP-20
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 Remote 8-Bit I/O Exp ander for I2C-Bus
PCF8574ARGYR
Texas Instruments
1:
¥425.2
960 In Stock
Mouser Part # 595-PCF8574ARGYR
Texas Instruments
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
960 In Stock
Alternative Packaging
1
¥425.2
10
¥317.3
25
¥290.7
100
¥259.1
3,000
¥217.6
6,000
View
250
¥245.8
500
¥244.2
6,000
¥212.6
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
PCF8574A
SMD/SMT
VQFN-20
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 Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDWR
PCF8575CDW
Texas Instruments
1:
¥1,290.6
232 In Stock
Mouser Part # 595-PCF8575CDW
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDWR
232 In Stock
Alternative Packaging
1
¥1,290.6
10
¥1,031.5
25
¥875.3
100
¥838.8
250
View
250
¥795.6
1,000
¥782.3
2,500
¥762.4
5,000
Quote
Buy
Min.: 1 Mult.: 1
Details
PCF8575C
SMD/SMT
SOIC-24
I2C, Serial, SMBus
16 I/O
With Interrupt
4.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
2 kV
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CPW
PCF8575CPWR
Texas Instruments
1:
¥798.9
108 In Stock
Mouser Part # 595-PCF8575CPWR
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CPW
108 In Stock
Alternative Packaging
1
¥798.9
10
¥794
25
¥732.5
100
¥679.3
250
View
2,000
¥599.6
250
¥649.5
500
¥637.8
1,000
¥634.5
2,000
¥599.6
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCF8575C
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
4.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575DB
PCF8575DBR
Texas Instruments
1:
¥612.9
263 In Stock
4,000 Expected 8/26/2026
Mouser Part # 595-PCF8575DBR
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575DB
263 In Stock
4,000 Expected 8/26/2026
Alternative Packaging
1
¥612.9
10
¥461.8
25
¥423.6
100
¥382
2,000
¥328.9
4,000
View
250
¥362.1
500
¥358.8
1,000
¥340.5
4,000
¥322.2
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCF8575
SMD/SMT
SSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575PW
PCF8575PWR
Texas Instruments
1:
¥436.8
106 In Stock
10,000 Expected 11/23/2026
Mouser Part # 595-PCF8575PWR
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575PW
106 In Stock
10,000 Expected 11/23/2026
Alternative Packaging
1
¥436.8
10
¥325.6
25
¥297.3
100
¥265.8
2,000
¥229.2
4,000
View
250
¥252.5
500
¥245.8
4,000
¥224.2
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCF8575
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518DWT A 595-PCA9518DWT
PCA9518DW
Texas Instruments
1:
¥838.8
133 In Stock
Mouser Part # 595-PCA9518DW
Texas Instruments
Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518DWT A 595-PCA9518DWT
133 In Stock
Alternative Packaging
1
¥838.8
10
¥639.5
25
¥588
100
¥533.2
250
View
250
¥508.3
500
¥491.7
1,000
¥485
2,500
¥480
Buy
Min.: 1 Mult.: 1
Details
PCA9518
SMD/SMT
SOIC-20
I2C, Serial
5 I/O
Without Interrupt
3 V
3.6 V
400 kHz
- 40 C
+ 85 C
Tube
2 kV
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534APW
PCA9534APWR
Texas Instruments
1:
¥338.8
5 In Stock
4,000 Expected 8/24/2026
Mouser Part # 595-PCA9534APWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534APW
5 In Stock
4,000 Expected 8/24/2026
Alternative Packaging
1
¥338.8
10
¥252.5
25
¥230.9
100
¥207.6
2,000
¥182.7
4,000
View
250
¥197.7
500
¥196
1,000
¥192.7
4,000
¥177.7
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9534A
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 Remote 8B I2C & Lo- Pwr I/O Expander
PCA9534RGVR
Texas Instruments
1:
¥330.5
1,048 In Stock
5,000 Expected 8/24/2026
Mouser Part # 595-PCA9534RGVR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander
1,048 In Stock
5,000 Expected 8/24/2026
Alternative Packaging
1
¥330.5
10
¥264.1
25
¥240.8
100
¥214.3
2,500
¥181
5,000
View
250
¥202.6
500
¥196
1,000
¥187.7
5,000
¥176.1
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9534
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
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander R 595-TCA9535PWR
PCA9535PWR
Texas Instruments
1:
¥433.5
380 In Stock
4,000 Expected 9/18/2026
Mouser Part # 595-PCA9535PWR
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander R 595-TCA9535PWR
380 In Stock
4,000 Expected 9/18/2026
Alternative Packaging
1
¥433.5
10
¥323.9
25
¥295.7
100
¥265.8
2,000
¥227.6
4,000
View
250
¥250.8
500
¥242.5
1,000
¥237.5
4,000
¥220.9
Buy
Min.: 1 Mult.: 1
Reel :2,000
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 Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538DWR
PCA9538DW
Texas Instruments
1:
¥752.4
64 In Stock
Mouser Part # 595-PCA9538DW
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538DWR
64 In Stock
Alternative Packaging
1
¥752.4
10
¥566.4
25
¥521.6
120
¥468.4
280
View
280
¥445.1
520
¥430.2
1,000
¥418.6
2,520
¥413.6
Buy
Min.: 1 Mult.: 1
Details
PCA9538
SMD/SMT
SOIC-16
I2C, Serial, SMBus
8 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
2 kV
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538PW
PCA9538PWR
Texas Instruments
1:
¥337.2
75 In Stock
8,000 Expected 11/26/2026
Mouser Part # 595-PCA9538PWR
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538PW
75 In Stock
8,000 Expected 11/26/2026
Alternative Packaging
1
¥337.2
10
¥249.2
25
¥227.6
100
¥202.6
2,000
¥172.7
4,000
View
250
¥191
500
¥184.4
1,000
¥179.4
4,000
¥167.8
Buy
Min.: 1 Mult.: 1
Reel :2,000
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 16-Bit I2C & SMBus L o-Pwr I/O Expander
PCA9539RGER
Texas Instruments
1:
¥378.7
6 In Stock
3,000 Expected 10/22/2026
Mouser Part # 595-PCA9539RGER
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
6 In Stock
3,000 Expected 10/22/2026
Alternative Packaging
1
¥378.7
10
¥279
25
¥255.8
100
¥227.6
3,000
¥187.7
6,000
View
250
¥215.9
500
¥209.3
6,000
¥184.4
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 16-Bit I2C & SMBus I/O Expander A A 595-PCA9555DB
PCA9555DBR
Texas Instruments
1:
¥348.8
660 In Stock
2,000 Expected 8/17/2026
Mouser Part # 595-PCA9555DBR
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCA9555DB
660 In Stock
2,000 Expected 8/17/2026
Alternative Packaging
1
¥348.8
10
¥257.5
25
¥235.9
100
¥210.9
2,000
¥176.1
4,000
View
250
¥197.7
500
¥191
1,000
¥187.7
4,000
¥171.1
Buy
Min.: 1 Mult.: 1
Reel :2,000
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
2 kV
Interface - I/O Expanders Lo-Vltg 16B I2C and SMBus I/O Expander
TCA6416ARTWR
Texas Instruments
1:
¥340.5
137 In Stock
51,000 On Order
Mouser Part # 595-TCA6416ARTWR
Texas Instruments
Interface - I/O Expanders Lo-Vltg 16B I2C and SMBus I/O Expander
137 In Stock
51,000 On Order
View Dates
On Order:
24,000 Expected 9/7/2026
27,000 Expected 12/17/2026
Factory Lead-Time:
16 Weeks
1
¥340.5
10
¥250.8
25
¥229.2
100
¥204.3
3,000
¥174.4
6,000
View
250
¥192.7
500
¥184.4
1,000
¥177.7
6,000
¥167.8
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCA6416A
SMD/SMT
WQFN-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
Japan