Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
PCA9539RGER
Texas Instruments
1:
¥378.7
1,289 In Stock
3,000 Expected 1/1/2027
Mouser Part # 595-PCA9539RGER
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
1,289 In Stock
3,000 Expected 1/1/2027
Alternative Packaging
1
¥378.7
10
¥279
25
¥255.8
100
¥227.6
3,000
¥227.6
Buy
Min.: 1 Mult.: 1
Max.: 110
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 Lo-Vltg 16B I2C and SMBus I/O Expander
TCA6416ARTWR
Texas Instruments
1:
¥340.5
137 In Stock
24,000 Expected 9/21/2026
Mouser Part # 595-TCA6416ARTWR
Texas Instruments
Interface - I/O Expanders Lo-Vltg 16B I2C and SMBus I/O Expander
137 In Stock
24,000 Expected 9/21/2026
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
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9534ADWT
TCA9534ADWR
Texas Instruments
1:
¥285.7
842 In Stock
4,000 Expected 8/3/2026
Mouser Part # 595-TCA9534ADWR
Texas Instruments
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9534ADWT
842 In Stock
4,000 Expected 8/3/2026
Alternative Packaging
1
¥285.7
10
¥210.9
25
¥191
100
¥171.1
2,000
¥143.2
4,000
View
250
¥159.6
500
¥153.6
1,000
¥152.8
4,000
¥140
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA9534A
SMD/SMT
SOIC-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 Remote 8-Bit I2C and Low-Pwr I/O Expande A 595-TCA9534ADWR
TCA9534ADWT
Texas Instruments
1:
¥367.1
282 In Stock
Mouser Part # 595-TCA9534ADWT
Texas Instruments
Interface - I/O Expanders Remote 8-Bit I2C and Low-Pwr I/O Expande A 595-TCA9534ADWR
282 In Stock
Alternative Packaging
1
¥367.1
10
¥272.4
25
¥247.5
100
¥220.9
250
¥214.3
500
View
500
¥192.7
1,000
¥189.4
2,500
¥187.7
5,000
¥184.4
Buy
Min.: 1 Mult.: 1
Reel :250
Details
TCA9534A
SMD/SMT
SOIC-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 1.65- to 5.5- V I2C/SMBus I/O exp A 595-TCA9535DBR
TCA9535DBT
Texas Instruments
1:
¥435.2
407 In Stock
Mouser Part # 595-TCA9535DBT
Texas Instruments
Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp A 595-TCA9535DBR
407 In Stock
Alternative Packaging
1
¥435.2
10
¥323.9
25
¥295.7
100
¥265.8
250
¥249.2
500
View
500
¥235.9
1,000
¥225.9
2,500
¥222.6
5,000
¥219.3
Buy
Min.: 1 Mult.: 1
Reel :250
Details
TCA9535
SMD/SMT
SSOP-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 1.65V to 5.5V Remote 4-Bit I2C and SMBus
360°
+3 images
TCA9536DGKR
Texas Instruments
1:
¥270.7
1,824 In Stock
7,500 Expected 3/5/2027
Mouser Part # 595-TCA9536DGKR
Texas Instruments
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
1,824 In Stock
7,500 Expected 3/5/2027
1
¥270.7
10
¥199.3
25
¥181
100
¥160.1
2,500
¥134.4
5,000
View
250
¥150.5
500
¥144.8
1,000
¥143.7
5,000
¥131.4
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
TCA9536
SMD/SMT
VSSOP-8
I2C, SMBus
4 I/O
With Interrupt
1.65 V
5.5 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
1 kV, 2 kV, 4 kV
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWR
TCA9554DWT
Texas Instruments
1:
¥368.7
457 In Stock
Mouser Part # 595-TCA9554DWT
Texas Instruments
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWR
457 In Stock
Alternative Packaging
1
¥368.7
10
¥274.1
25
¥249.2
100
¥222.6
250
¥209.3
500
View
500
¥197.7
1,000
¥191
2,500
¥186
5,000
¥182.7
Buy
Min.: 1 Mult.: 1
Reel :250
Details
TCA9554
SMD/SMT
SOIC-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
Interface - I/O Expanders Remote 8-B I2C & SM Bus I/O Expander
TCA9554PWR
Texas Instruments
1:
¥250.8
4,041 In Stock
18,000 On Order
Mouser Part # 595-TCA9554PWR
Texas Instruments
Interface - I/O Expanders Remote 8-B I2C & SM Bus I/O Expander
4,041 In Stock
18,000 On Order
View Dates
Stock:
4,041 Can Ship Immediately
On Order:
8,000 Expected 11/20/2026
10,000 Expected 12/24/2026
Factory Lead-Time:
16 Weeks
1
¥250.8
10
¥184.4
25
¥167.8
100
¥147.7
2,000
¥123.4
4,000
View
250
¥138.9
500
¥133.4
1,000
¥132
4,000
¥120.8
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA9554
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 1.65- to 5.5- V I2C/SMBus I/O exp A 595-TCA9555DBR
TCA9555DBT
Texas Instruments
1:
¥448.5
467 In Stock
Mouser Part # 595-TCA9555DBT
Texas Instruments
Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp A 595-TCA9555DBR
467 In Stock
Alternative Packaging
1
¥448.5
10
¥333.9
25
¥305.6
100
¥274.1
250
¥257.5
500
View
500
¥244.2
1,000
¥235.9
2,500
¥230.9
5,000
¥227.6
Buy
Min.: 1 Mult.: 1
Reel :250
Details
TCA9555
SMD/SMT
SSOP-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
Interface - I/O Expanders Remote 16B I2C & SMB us I/O Expander
TCA9555PWR
Texas Instruments
1:
¥284
5,512 In Stock
18,000 Expected 10/29/2026
Mouser Part # 595-TCA9555PWR
Texas Instruments
Interface - I/O Expanders Remote 16B I2C & SMB us I/O Expander
5,512 In Stock
18,000 Expected 10/29/2026
1
¥284
10
¥209.3
25
¥189.4
100
¥169.4
2,000
¥142
4,000
View
250
¥158.5
500
¥152.3
1,000
¥151.5
4,000
¥138.9
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
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
Interface - I/O Expanders Mobile I/O Companion Key-Scan
LM8333FLQ8Y/NOPB
Texas Instruments
1:
¥842.1
213 In Stock
Mouser Part # 926-LM8333FLQ8Y/NOPB
Texas Instruments
Interface - I/O Expanders Mobile I/O Companion Key-Scan
213 In Stock
1
¥842.1
10
¥641.1
25
¥612.9
100
¥554.8
250
¥496.6
500
View
500
¥480
1,000
¥471.7
2,500
¥466.7
Buy
Min.: 1 Mult.: 1
Reel :250
Details
LM8333
SMD/SMT
WQFN-32
I2C, Serial
4 I/O
With Interrupt
2.25 V
2.9 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8 kV
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
PCA9535RGER
Texas Instruments
1:
¥348.8
15,000 On Order
Mouser Part # 595-PCA9535RGER
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
15,000 On Order
View Dates
Alternative Packaging
On Order:
6,000 Expected 7/29/2026
9,000 Expected 8/24/2026
Factory Lead-Time:
16 Weeks
1
¥348.8
10
¥257.5
25
¥234.2
100
¥210.9
250
View
3,000
¥191
250
¥197.7
500
¥191
3,000
¥191
Buy
Min.: 1 Mult.: 1
Max.: 680
Reel :3,000
Details
PCA9535
SMD/SMT
VQFN-24
I2C, Serial, SMBus
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574DW A 595-P A 595-PCF8574DW
PCF8574DWR
Texas Instruments
1:
¥340.5
15,657 On Order
Mouser Part # 595-PCF8574DWR
Texas Instruments
Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574DW A 595-P A 595-PCF8574DW
15,657 On Order
View Dates
Alternative Packaging
On Order:
7,657 Expected 9/7/2026
8,000 Expected 11/9/2026
Factory Lead-Time:
16 Weeks
1
¥340.5
10
¥252.5
25
¥229.2
100
¥204.3
2,000
¥174.4
4,000
View
250
¥192.7
500
¥186
1,000
¥179.4
4,000
¥169.4
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCF8574
SMD/SMT
SOIC-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 Lo-Vltg 8B I2C & SMB us I/O Expander
TCA6408ARSVR
Texas Instruments
1:
¥132.9
87,044 On Order
Mouser Part # 595-TCA6408ARSVR
Texas Instruments
Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander
87,044 On Order
View Dates
On Order:
24,044 Expected 11/13/2026
15,000 Expected 11/19/2026
9,000 Expected 12/3/2026
39,000 Expected 3/1/2027
Factory Lead-Time:
16 Weeks
1
¥132.9
10
¥95
25
¥85.5
100
¥75.1
250
View
3,000
¥64.4
250
¥69.9
500
¥66.9
1,000
¥64.4
3,000
¥64.4
Buy
Min.: 1 Mult.: 1
Max.: 1,190
Reel :3,000
Details
TCA6408A
SMD/SMT
UQFN-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 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9534DWR
TCA9534DWT
Texas Instruments
1:
¥337.2
1 In Stock
500 Expected 8/10/2026
Mouser Part # 595-TCA9534DWT
Texas Instruments
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9534DWR
1 In Stock
500 Expected 8/10/2026
Alternative Packaging
1
¥337.2
10
¥249.2
25
¥227.6
100
¥202.6
250
¥189.4
500
View
500
¥179.4
1,000
¥172.7
2,500
¥171.1
5,000
¥167.8
Buy
Min.: 1 Mult.: 1
Reel :250
Details
TCA9534
SMD/SMT
SOIC-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 Remt 16Bit I2C SMBus Lo-Pwr I/O Expndr
TCA9535PWR
Texas Instruments
1:
¥282.4
29,843 On Order
Mouser Part # 595-TCA9535PWR
Texas Instruments
Interface - I/O Expanders Remt 16Bit I2C SMBus Lo-Pwr I/O Expndr
29,843 On Order
View Dates
On Order:
5,843 Expected 9/7/2026
12,000 Expected 10/19/2026
12,000 Expected 11/9/2026
Factory Lead-Time:
16 Weeks
1
¥282.4
10
¥207.6
25
¥187.7
100
¥167.8
2,000
¥139
4,000
View
250
¥153.8
500
¥148
1,000
¥147
4,000
¥134.7
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA9535
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 16bit I2C and SMBux
TCA9535RGER
Texas Instruments
1:
¥328.9
146 In Stock
18,000 On Order
Mouser Part # 595-TCA9535RGER
Texas Instruments
Interface - I/O Expanders Remote 16bit I2C and SMBux
146 In Stock
18,000 On Order
View Dates
On Order:
3,000 Expected 9/14/2026
15,000 Expected 12/28/2026
Factory Lead-Time:
16 Weeks
1
¥328.9
10
¥242.5
25
¥220.9
100
¥197.7
250
View
3,000
¥176.1
250
¥182.7
500
¥176.1
3,000
¥176.1
Buy
Min.: 1 Mult.: 1
Max.: 1,090
Reel :3,000
Details
TCA9535
SMD/SMT
VQFN-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Automotive Low Volta ge 16bit
TCA9539QPWRQ1
Texas Instruments
1:
¥607.9
26,000 On Order
Mouser Part # 595-TCA9539QPWRQ1
Texas Instruments
Interface - I/O Expanders Automotive Low Volta ge 16bit
26,000 On Order
View Dates
On Order:
10,000 Expected 10/5/2026
16,000 Expected 11/9/2026
Factory Lead-Time:
16 Weeks
1
¥607.9
10
¥453.5
25
¥415.3
100
¥372.1
250
¥352.1
2,000
¥352.1
Buy
Min.: 1 Mult.: 1
Max.: 340
Reel :2,000
Details
TCA9539
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
3.6 V
400 kHz
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders SDIO Port Expander
TXS02612RTWR
Texas Instruments
1:
¥290.7
34,739 On Order
Mouser Part # 595-TXS02612RTWR
Texas Instruments
Interface - I/O Expanders SDIO Port Expander
34,739 On Order
View Dates
On Order:
10,739 Expected 9/14/2026
24,000 Expected 11/9/2026
Factory Lead-Time:
16 Weeks
1
¥290.7
10
¥212.6
25
¥192.7
100
¥171.1
250
View
3,000
¥132.4
250
¥160.1
500
¥156
3,000
¥132.4
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
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
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
PCF8574RGTR
Texas Instruments
1:
¥327.2
8,818 On Order
Mouser Part # 595-PCF8574RGTR
Texas Instruments
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
8,818 On Order
View Dates
Alternative Packaging
On Order:
2,818 Expected 10/29/2026
6,000 Expected 11/9/2026
Factory Lead-Time:
9 Weeks
1
¥327.2
10
¥239.2
25
¥217.6
100
¥194.3
250
¥184.4
3,000
¥155.5
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 Remote 4-Bit I2C and SMBus I/O Expander ALT 595-PCA9536DGKR
+1 image
PCA9536DGKRG4
Texas Instruments
1:
¥262.4
2,485 On Order
Mouser Part # 595-PCA9536DGKRG4
Texas Instruments
Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander ALT 595-PCA9536DGKR
2,485 On Order
Alternative Packaging
1
¥262.4
10
¥191
25
¥174.4
100
¥153.5
2,500
¥117.3
5,000
View
250
¥144.2
500
¥138.5
1,000
¥136.9
5,000
¥114.6
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9536
SMD/SMT
VSSOP-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 Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCA9555DB
PCA9555DBR
Texas Instruments
1:
¥348.8
3,660 On Order
Mouser Part # 595-PCA9555DBR
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCA9555DB
3,660 On Order
View Dates
Alternative Packaging
On Order:
1,660 Expected 8/5/2026
2,000 Expected 8/7/2026
Factory Lead-Time:
16 Weeks
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 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp
TCA9535MRGER
Texas Instruments
1:
¥338.8
5,577 On Order
Mouser Part # 595-TCA9535MRGER
Texas Instruments
Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp
5,577 On Order
View Dates
On Order:
2,577 Expected 8/6/2026
3,000 Expected 8/10/2026
Factory Lead-Time:
16 Weeks
1
¥338.8
10
¥250.8
25
¥229.2
100
¥207.6
3,000
¥171.1
6,000
View
250
¥196
500
¥189.4
1,000
¥181
6,000
¥167.8
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCA9535
SMD/SMT
VQFN-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
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:
¥270.7
4,900 Expected 10/22/2026
Mouser Part # 595-TCA9537DGSR
Texas Instruments
Interface - I/O Expanders Remote 4-Bit I² C and SMBus I/O exp
4,900 Expected 10/22/2026
1
¥270.7
10
¥199.3
25
¥181
100
¥160.1
2,500
¥134.4
5,000
View
250
¥150.5
500
¥144.8
1,000
¥143.7
5,000
¥131.4
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 1.65 to 5.5V 16-bit I2C
TCA9555RGER
Texas Instruments
1:
¥328.9
11,541 Expected 9/17/2026
Mouser Part # 595-TCA9555RGER
Texas Instruments
Interface - I/O Expanders 1.65 to 5.5V 16-bit I2C
11,541 Expected 9/17/2026
1
¥328.9
10
¥244.2
25
¥220.9
100
¥197.7
3,000
¥166.1
6,000
View
250
¥186
500
¥179.4
1,000
¥176.1
6,000
¥162.9
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCA9555
SMD/SMT
VQFN-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