Interface - I/O Expanders Remote 16bit I2C and SMBux
TCA9535RGER
Texas Instruments
1:
NT$70.98
11,976 In Stock
3,000 Expected 10/15/2026
Mouser Part # 595-TCA9535RGER
Texas Instruments
Interface - I/O Expanders Remote 16bit I2C and SMBux
11,976 In Stock
3,000 Expected 10/15/2026
1
NT$70.98
10
NT$52.34
25
NT$47.68
100
NT$42.66
250
View
3,000
NT$38.00
250
NT$39.44
500
NT$38.00
3,000
NT$38.00
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:
NT$126.91
25,590 On Order
Mouser Part # 595-TCA9539QPWRQ1
Texas Instruments
Interface - I/O Expanders Automotive Low Volta ge 16bit
25,590 On Order
View Dates
On Order:
9,590 Expected 10/5/2026
16,000 Expected 11/9/2026
Factory Lead-Time:
16 Weeks
1
NT$126.91
10
NT$95.72
25
NT$87.83
100
NT$79.23
250
NT$74.93
2,000
NT$74.93
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:
NT$62.74
33,421 On Order
Mouser Part # 595-TXS02612RTWR
Texas Instruments
Interface - I/O Expanders SDIO Port Expander
33,421 On Order
View Dates
On Order:
9,421 Expected 9/11/2026
24,000 Expected 11/9/2026
Factory Lead-Time:
16 Weeks
1
NT$62.74
10
NT$45.89
25
NT$41.59
100
NT$36.93
250
View
3,000
NT$28.57
250
NT$34.56
500
NT$33.66
3,000
NT$28.57
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 16-bit I2C-bus/SMBus I/O Expander with Interrupt in TSSOP24 package
PCA9555PW,118
NXP Semiconductors
1:
NT$79.59
54,875 Expected 10/19/2026
Mouser Part # 771-PCA9555PW-T
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in TSSOP24 package
54,875 Expected 10/19/2026
Alternative Packaging
1
NT$79.59
10
NT$60.23
25
NT$57.72
100
NT$52.34
250
View
2,500
NT$44.81
250
NT$49.83
500
NT$48.40
1,000
NT$47.32
2,500
NT$44.81
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:
NT$109.70
11,996 Expected 10/13/2027
Mouser Part # 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 10/13/2027
1
NT$109.70
10
NT$82.10
25
NT$75.29
100
NT$67.76
250
View
6,000
NT$58.08
250
NT$64.17
500
NT$63.10
6,000
NT$58.08
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 PERI PRG-I/O 5V 8MHZ 44PLCC COM
+1 image
CS82C55AZ
Renesas / Intersil
1:
NT$800.89
1,040 Expected 2/12/2027
Mouser Part # 968-CS82C55AZ
Renesas / Intersil
Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COM
1,040 Expected 2/12/2027
Alternative Packaging
1
NT$800.89
10
NT$639.92
25
NT$599.77
100
NT$556.03
250
View
250
NT$534.88
520
NT$522.33
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 Remote 8-Bit I/O Exp ander for I2C-Bus
PCF8574RGTR
Texas Instruments
1:
NT$70.62
8,818 Expected 9/18/2026
Mouser Part # 595-PCF8574RGTR
Texas Instruments
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
8,818 Expected 9/18/2026
Alternative Packaging
1
NT$70.62
10
NT$51.62
25
NT$46.96
100
NT$41.94
250
NT$39.79
3,000
NT$33.56
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 60BIT IO EXPANDER W/EEPROM
CY8C9560A-24AXI
Infineon Technologies
1:
NT$430.20
889 Expected 8/19/2026
Mouser Part # 727-CY8C9560A-24AXI
Infineon Technologies
Interface - I/O Expanders 60BIT IO EXPANDER W/EEPROM
889 Expected 8/19/2026
Alternative Packaging
1
NT$430.20
10
NT$336.99
25
NT$291.10
100
NT$281.42
250
View
250
NT$276.40
500
NT$260.99
900
NT$256.69
2,700
Quote
Buy
Min.: 1 Mult.: 1
Details
CY8C95xx
SMD/SMT
TQFP-100
I2C, Serial
60 I/O
With Interrupt
3 V
5.25 V
24 MHz
- 40 C
+ 85 C
Tray
2 kV
Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander
KTS1625EUAA-TB
Kinetic Technologies
1:
NT$72.78
1,500 Expected 8/6/2026
New Product
Mouser Part # 389-KTS1625EUAA-TB
New Product
Kinetic Technologies
Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander
1,500 Expected 8/6/2026
1
NT$72.78
10
NT$53.78
25
NT$49.11
100
NT$43.74
1,500
NT$37.28
3,000
View
250
NT$41.23
500
NT$39.79
1,000
NT$38.00
3,000
NT$35.85
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
KTS1625
SMD/SMT
WQFN-24
I2C
16 I/O
With Interrupt
1.65 V
5.5 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape
Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander ALT 595-PCA9536DGKR
+1 image
PCA9536DGKRG4
Texas Instruments
1:
NT$56.64
2,485 Expected 8/14/2026
Mouser Part # 595-PCA9536DGKRG4
Texas Instruments
Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander ALT 595-PCA9536DGKR
2,485 Expected 8/14/2026
Alternative Packaging
1
NT$56.64
10
NT$41.23
25
NT$37.64
100
NT$33.13
2,500
NT$25.31
5,000
View
250
NT$31.12
500
NT$29.90
1,000
NT$29.54
5,000
NT$24.74
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:
NT$75.29
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:
2,000 Expected 8/5/2026
1,660 Expected 8/14/2026
Factory Lead-Time:
16 Weeks
1
NT$75.29
10
NT$55.57
25
NT$50.91
100
NT$45.53
2,000
NT$38.00
4,000
View
250
NT$42.66
500
NT$41.23
1,000
NT$40.51
4,000
NT$36.93
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:
NT$73.13
5,327 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
5,327 On Order
View Dates
On Order:
3,000 Expected 8/6/2026
2,327 Expected 8/14/2026
Factory Lead-Time:
16 Weeks
1
NT$73.13
10
NT$54.13
25
NT$49.47
100
NT$44.81
3,000
NT$36.93
6,000
View
250
NT$42.30
500
NT$40.87
1,000
NT$39.08
6,000
NT$36.21
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:
NT$58.44
4,900 Expected 10/5/2026
Mouser Part # 595-TCA9537DGSR
Texas Instruments
Interface - I/O Expanders Remote 4-Bit I² C and SMBus I/O exp
4,900 Expected 10/5/2026
1
NT$58.44
10
NT$43.02
25
NT$39.08
100
NT$34.56
2,500
NT$29.00
5,000
View
250
NT$32.48
500
NT$31.26
1,000
NT$31.01
5,000
NT$28.36
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:
NT$70.98
11,528 Expected 9/17/2026
Mouser Part # 595-TCA9555RGER
Texas Instruments
Interface - I/O Expanders 1.65 to 5.5V 16-bit I2C
11,528 Expected 9/17/2026
1
NT$70.98
10
NT$52.70
25
NT$47.68
100
NT$42.66
3,000
NT$35.85
6,000
View
250
NT$40.15
500
NT$38.72
1,000
NT$38.00
6,000
NT$35.17
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
Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/
TCAL6408DTUR
Texas Instruments
1:
NT$54.85
2,994 Expected 10/15/2026
Mouser Part # 595-TCAL6408DTUR
Texas Instruments
Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/
2,994 Expected 10/15/2026
1
NT$54.85
10
NT$40.15
25
NT$36.57
100
NT$32.23
3,000
NT$26.46
6,000
View
250
NT$30.29
500
NT$29.11
1,000
NT$28.82
6,000
NT$25.96
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:
NT$75.64
2,955 On Order
Mouser Part # 595-TCAL6416RTWR
Texas Instruments
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp
2,955 On Order
1
NT$75.64
10
NT$55.93
25
NT$51.27
100
NT$45.53
3,000
NT$38.00
6,000
View
250
NT$43.02
500
NT$41.59
1,000
NT$40.87
6,000
NT$36.93
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 SPI bus I/O e xpander with interr
TXE8116DGSR
Texas Instruments
1:
NT$45.17
9,521 Expected 12/21/2026
New Product
Mouser Part # 595-TXE8116DGSR
New Product
Texas Instruments
Interface - I/O Expanders 16-bit SPI bus I/O e xpander with interr
9,521 Expected 12/21/2026
1
NT$45.17
10
NT$32.66
25
NT$29.54
100
NT$26.10
250
View
5,000
NT$23.45
250
NT$24.49
500
NT$23.48
1,000
NT$23.45
5,000
NT$23.45
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 2-Wire-Interfaced 8-Bit I/O Port Expande
MAX7310ATE+T
Analog Devices / Maxim Integrated
1:
NT$273.18
2,430 Expected 9/28/2026
Mouser Part # 700-MAX7310ATET
Analog Devices / Maxim Integrated
Interface - I/O Expanders 2-Wire-Interfaced 8-Bit I/O Port Expande
2,430 Expected 9/28/2026
Alternative Packaging
1
NT$273.18
10
NT$211.16
25
NT$195.38
100
NT$178.53
250
View
2,500
NT$152.36
250
NT$165.63
1,000
NT$160.25
2,500
NT$152.36
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
MAX7310
SMD/SMT
TQFN-16
I2C, Serial, SMBus
8 I/O
Without Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
With ESD Protection
Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os
MAX7323ATE+
Analog Devices / Maxim Integrated
1:
NT$215.10
1,002 Expected 8/10/2026
Mouser Part # 700-MAX7323ATE
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os
1,002 Expected 8/10/2026
Alternative Packaging
1
NT$215.10
10
NT$164.19
25
NT$151.65
100
NT$137.31
300
View
300
NT$130.14
500
NT$126.55
1,000
NT$124.40
2,500
NT$121.53
Buy
Min.: 1 Mult.: 1
Details
MAX7323
SMD/SMT
TQFN-EP-16
I2C, Serial
4 I/O
With Interrupt
1.71 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders IC Port Expanders with Eight I/O Ports
MAX7329AWE+T
Analog Devices / Maxim Integrated
1:
NT$154.51
1,800 Expected 8/14/2026
Mouser Part # 700-MAX7329AWET
Analog Devices / Maxim Integrated
Interface - I/O Expanders IC Port Expanders with Eight I/O Ports
1,800 Expected 8/14/2026
Alternative Packaging
1
NT$154.51
10
NT$117.23
25
NT$107.91
100
NT$97.51
1,000
NT$86.04
2,000
View
250
NT$92.49
2,000
NT$83.53
5,000
NT$83.17
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
MAX7329
SMD/SMT
SOIC-Wide-16
I2C, Serial
8 I/O
With Interrupt
2.5 V
5.5 V
100 kHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders NCA9535PW-Q100/SOT355/TSSOP24
NCA9535PW-Q100J
Nexperia
1:
NT$52.34
14,203 Expected 8/17/2026
Mouser Part # 771-NCA9535PW-Q100J
Nexperia
Interface - I/O Expanders NCA9535PW-Q100/SOT355/TSSOP24
14,203 Expected 8/17/2026
1
NT$52.34
10
NT$38.36
25
NT$34.70
100
NT$30.76
2,500
NT$25.67
5,000
View
250
NT$28.90
500
NT$27.78
1,000
NT$27.43
5,000
NT$25.10
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
5.5 V
400 kHz
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP24 package
PCA9539APW,118
NXP Semiconductors
1:
NT$69.19
9,617 On Order
Mouser Part # 771-PCA9539APW,118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP24 package
9,617 On Order
View Dates
On Order:
4,617 Expected 10/13/2026
5,000 Expected 4/19/2027
Factory Lead-Time:
30 Weeks
1
NT$69.19
10
NT$50.91
25
NT$46.25
100
NT$41.23
250
View
2,500
NT$35.31
250
NT$38.72
500
NT$37.28
2,500
NT$35.31
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:
NT$74.93
2,455 Expected 9/30/2026
Mouser Part # 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 9/30/2026
Alternative Packaging
1
NT$74.93
10
NT$55.57
25
NT$50.55
100
NT$45.17
250
View
2,500
NT$38.72
250
NT$42.66
500
NT$41.23
1,000
NT$39.44
2,500
NT$38.72
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 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address than PCA9554C in HVQFN16 package
+1 image
PCA9554BBSHP
NXP Semiconductors
1:
NT$59.87
11,528 Expected 10/5/2026
Mouser Part # 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
11,528 Expected 10/5/2026
1
NT$59.87
10
NT$43.74
25
NT$39.79
100
NT$35.35
250
View
6,000
NT$29.36
250
NT$33.20
500
NT$31.91
1,000
NT$31.51
6,000
NT$29.36
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 16-bit I2C-bus I/O Expander with Interrupt in TSSOP24 package
PCA9555APW,118
NXP Semiconductors
1:
NT$69.91
9,995 Expected 4/5/2027
Mouser Part # 771-PCA9555APW118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in TSSOP24 package
9,995 Expected 4/5/2027
1
NT$69.91
10
NT$51.62
25
NT$46.96
100
NT$41.94
250
View
2,500
NT$36.21
250
NT$39.44
500
NT$38.72
1,000
NT$38.36
2,500
NT$36.21
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
Taiwan
