Interface - I/O Expanders Remt 16Bit I2C SMBus Lo-Pwr I/O Expndr
TCA9535PWR
Texas Instruments
1:
¥282.4
27,638 On Order
Mouser Part # 595-TCA9535PWR
Texas Instruments
Interface - I/O Expanders Remt 16Bit I2C SMBus Lo-Pwr I/O Expndr
27,638 On Order
View Dates
On Order:
3,638 Expected 9/21/2026
12,000 Expected 9/22/2026
12,000 Expected 10/22/2026
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
15,231 On Order
Mouser Part # 595-TCA9535RGER
Texas Instruments
Interface - I/O Expanders Remote 16bit I2C and SMBux
15,231 On Order
View Dates
On Order:
12,231 Expected 8/10/2026
3,000 Expected 10/15/2026
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:
¥588
25,615 On Order
Mouser Part # 595-TCA9539QPWRQ1
Texas Instruments
Interface - I/O Expanders Automotive Low Volta ge 16bit
25,615 On Order
View Dates
On Order:
9,615 Expected 10/5/2026
16,000 Expected 11/9/2026
Factory Lead-Time:
16 Weeks
1
¥588
10
¥443.5
25
¥406.9
100
¥367.1
250
¥347.1
2,000
¥347.1
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
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 9/14/2026
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 16-bit I2C-bus/SMBus I/O Expander with Interrupt in TSSOP24 package
PCA9555PW,118
NXP Semiconductors
1:
¥368.7
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
¥368.7
10
¥279
25
¥267.4
100
¥242.5
250
View
2,500
¥207.6
250
¥230.9
500
¥224.2
1,000
¥219.3
2,500
¥207.6
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:
¥508.3
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
¥508.3
10
¥380.4
25
¥348.8
100
¥313.9
250
View
6,000
¥269.1
250
¥297.3
500
¥292.3
6,000
¥269.1
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:
¥3,710.7
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
¥3,710.7
10
¥2,964.9
25
¥2,778.9
100
¥2,576.2
250
View
250
¥2,478.2
520
¥2,420.1
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:
¥327.2
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
¥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 60BIT IO EXPANDER W/EEPROM
CY8C9560A-24AXI
Infineon Technologies
1:
¥1,993.2
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
¥1,993.2
10
¥1,561.3
25
¥1,348.7
100
¥1,303.9
250
View
250
¥1,280.6
500
¥1,209.2
900
¥1,189.3
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:
¥337.2
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
¥337.2
10
¥249.2
25
¥227.6
100
¥202.6
1,500
¥172.7
3,000
View
250
¥191
500
¥184.4
1,000
¥176.1
3,000
¥166.1
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:
¥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
5,327 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:
2,327 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 10/5/2026
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
¥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
Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/
TCAL6408DTUR
Texas Instruments
1:
¥254.1
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
¥254.1
10
¥186
25
¥169.4
100
¥149.3
3,000
¥122.6
6,000
View
250
¥140.4
500
¥134.9
1,000
¥133.5
6,000
¥120.3
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:
¥350.5
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
¥350.5
10
¥259.1
25
¥237.5
100
¥210.9
3,000
¥176.1
6,000
View
250
¥199.3
500
¥192.7
1,000
¥189.4
6,000
¥171.1
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 2-Wire-Interfaced 8-Bit I/O Port Expande
MAX7310ATE+T
Analog Devices / Maxim Integrated
1:
¥1,265.7
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
¥1,265.7
10
¥978.3
25
¥905.2
100
¥827.2
250
View
2,500
¥705.9
250
¥767.4
1,000
¥742.5
2,500
¥705.9
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:
¥996.6
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
¥996.6
10
¥760.7
25
¥702.6
100
¥636.2
300
View
300
¥602.9
500
¥586.3
1,000
¥576.4
2,500
¥563.1
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:
¥715.9
1,800 Expected 8/10/2026
Mouser Part # 700-MAX7329AWET
Analog Devices / Maxim Integrated
Interface - I/O Expanders IC Port Expanders with Eight I/O Ports
1,800 Expected 8/10/2026
Alternative Packaging
1
¥715.9
10
¥543.1
25
¥500
100
¥451.8
1,000
¥398.6
2,000
View
250
¥428.5
2,000
¥387
5,000
¥385.4
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:
¥242.5
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
¥242.5
10
¥177.7
25
¥160.8
100
¥142.5
2,500
¥121.9
5,000
View
250
¥133.9
500
¥128.7
1,000
¥127.1
5,000
¥120.1
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:
¥320.6
9,917 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
9,917 On Order
View Dates
On Order:
4,917 Expected 10/13/2026
5,000 Expected 4/19/2027
Factory Lead-Time:
30 Weeks
1
¥320.6
10
¥235.9
25
¥214.3
100
¥191
250
View
2,500
¥163.6
250
¥179.4
500
¥172.7
2,500
¥163.6
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:
¥347.1
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
¥347.1
10
¥257.5
25
¥234.2
100
¥209.3
250
View
2,500
¥179.4
250
¥197.7
500
¥191
1,000
¥182.7
2,500
¥179.4
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:
¥277.4
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
¥277.4
10
¥202.6
25
¥184.4
100
¥163.8
250
View
6,000
¥136
250
¥153.8
500
¥147.8
1,000
¥146
6,000
¥136
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:
¥323.9
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
¥323.9
10
¥239.2
25
¥217.6
100
¥194.3
250
View
2,500
¥167.8
250
¥182.7
500
¥179.4
1,000
¥177.7
2,500
¥167.8
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
Japan
