Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575PW
PCF8575PWR
Texas Instruments
1:
NT$94.29
3,144 In Stock
10,000 Expected 10/1/2026
Mouser Part # 595-PCF8575PWR
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575PW
3,144 In Stock
10,000 Expected 10/1/2026
Alternative Packaging
1
NT$94.29
10
NT$70.27
25
NT$64.17
100
NT$57.36
2,000
NT$49.47
4,000
View
250
NT$54.49
500
NT$53.06
4,000
NT$48.40
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 Remote 16-Bit I2C & SMBus I/O Expander A ALT 595-PCF8575PWR
PCF8575PWRE4
Texas Instruments
1:
NT$93.21
2,260 In Stock
Mouser Part # 595-PCF8575PWRE4
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A ALT 595-PCF8575PWR
2,260 In Stock
Alternative Packaging
1
NT$93.21
10
NT$69.19
25
NT$63.10
100
NT$56.64
2,000
NT$48.40
4,000
View
250
NT$53.42
500
NT$51.62
1,000
NT$49.47
4,000
NT$43.74
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 Remote 16-Bit I2C & SMBus I/O Expander
PCF8575RGER
Texas Instruments
1:
NT$112.21
1,591 In Stock
3,000 Expected 9/18/2026
Mouser Part # 595-PCF8575RGER
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander
1,591 In Stock
3,000 Expected 9/18/2026
Alternative Packaging
1
NT$112.21
10
NT$84.25
25
NT$77.08
100
NT$69.55
3,000
NT$60.59
6,000
View
250
NT$65.61
500
NT$64.53
1,000
NT$62.74
6,000
NT$58.08
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
PCF8575
SMD/SMT
VQFN-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 1.65V to 5.5V Remote 4-Bit I2C and SMBus
TCA9536DTMR
Texas Instruments
1:
NT$58.44
5,765 In Stock
Mouser Part # 595-TCA9536DTMR
Texas Instruments
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
5,765 In Stock
1
NT$58.44
10
NT$43.02
25
NT$39.08
100
NT$34.56
250
View
5,000
NT$28.36
250
NT$32.48
500
NT$31.26
1,000
NT$31.01
2,500
NT$29.93
5,000
NT$28.36
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
TCA9536
SMD/SMT
X2SON-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 Remote 16bit I2C and SMBux
TCA9539RGER
Texas Instruments
1:
NT$84.96
7,247 In Stock
Mouser Part # 595-TCA9539RGER
Texas Instruments
Interface - I/O Expanders Remote 16bit I2C and SMBux
7,247 In Stock
1
NT$84.96
10
NT$63.10
25
NT$57.72
100
NT$51.62
3,000
NT$43.38
6,000
View
250
NT$48.76
500
NT$47.32
1,000
NT$45.53
6,000
NT$42.66
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCA9539
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 8-bit I2C SMB us I/O Expander
TCA9554ADBQR
Texas Instruments
1:
NT$57.36
3,966 In Stock
Mouser Part # 595-TCA9554ADBQR
Texas Instruments
Interface - I/O Expanders Remote 8-bit I2C SMB us I/O Expander
3,966 In Stock
1
NT$57.36
10
NT$41.94
25
NT$38.36
100
NT$33.84
2,500
NT$29.11
5,000
View
250
NT$31.83
500
NT$30.62
1,000
NT$30.36
5,000
NT$27.78
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
TCA9554A
SMD/SMT
SSOP-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 SMB us I/O Expander
TCA9554DBQR
Texas Instruments
1:
NT$62.02
1,936 In Stock
Mouser Part # 595-TCA9554DBQR
Texas Instruments
Interface - I/O Expanders Remote 8-bit I2C SMB us I/O Expander
1,936 In Stock
1
NT$62.02
10
NT$45.89
25
NT$41.59
100
NT$36.93
2,500
NT$31.12
5,000
View
250
NT$35.38
500
NT$34.06
1,000
NT$33.88
5,000
NT$30.44
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
TCA9554
SMD/SMT
SSOP-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 I/O PORT EXPANDR FOR NEUTRON 534
CY8C9520A-24PVXI
Infineon Technologies
1:
NT$218.33
1,491 In Stock
Mouser Part # 727-CY8C9520A-24PVXI
Infineon Technologies
Interface - I/O Expanders I/O PORT EXPANDR FOR NEUTRON 534
1,491 In Stock
Alternative Packaging
1
NT$218.33
10
NT$168.85
25
NT$149.14
100
NT$137.31
250
View
250
NT$128.70
500
NT$125.12
1,175
NT$123.68
2,350
NT$121.17
Buy
Min.: 1 Mult.: 1
Details
CY8C95xx
SMD/SMT
SSOP-28
I2C, Serial
20 I/O
With Interrupt
3 V
5.25 V
24 MHz
- 40 C
+ 85 C
Tube
2 kV
Interface - I/O Expanders I/O PORT EXPANDR FOR NEUTRON 534
CY8C9520A-24PVXIT
Infineon Technologies
1:
NT$218.33
1,240 In Stock
Mouser Part # 727-CY8C9520A24PVXIT
Infineon Technologies
Interface - I/O Expanders I/O PORT EXPANDR FOR NEUTRON 534
1,240 In Stock
Alternative Packaging
1
NT$218.33
10
NT$167.42
25
NT$154.87
100
NT$140.89
1,000
NT$127.63
2,000
View
250
NT$134.44
500
NT$131.93
2,000
NT$125.48
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
CY8C95xx
SMD/SMT
SSOP-28
I2C, Serial, SMBus
20 I/O
With Interrupt
3 V
5.25 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 11Kb 40 IO EXPANDER W/EEPROM
CY8C9540A-24PVXIT
Infineon Technologies
1:
NT$421.24
683 In Stock
Mouser Part # 727-CY8C9540A24PVXIT
Infineon Technologies
Interface - I/O Expanders 11Kb 40 IO EXPANDER W/EEPROM
683 In Stock
Alternative Packaging
1
NT$421.24
10
NT$329.82
25
NT$307.23
100
NT$282.14
250
View
1,000
NT$256.69
250
NT$279.27
500
NT$262.78
1,000
NT$256.69
2,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
CY8C95xx
SMD/SMT
SSOP-48
I2C, Serial, SMBus
40 I/O
With Interrupt
3 V
5.25 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 8-bit I2C-bus I/O Expander
+2 images
PI4IOE5V6408ZTAEX
Diodes Incorporated
1:
NT$28.32
4,867 In Stock
9,000 Expected 4/9/2027
Mouser Part # 729-I4IOE5V6408ZTAEX
Diodes Incorporated
Interface - I/O Expanders 8-bit I2C-bus I/O Expander
4,867 In Stock
9,000 Expected 4/9/2027
1
NT$28.32
10
NT$20.29
25
NT$18.28
100
NT$16.02
250
View
3,000
NT$14.30
250
NT$14.95
500
NT$14.30
3,000
NT$14.30
Buy
Min.: 1 Mult.: 1
Max.: 510
Reel :3,000
Details
PIO4IO
SMD/SMT
UQFN-16
I2C, Serial
8 I/O
With Interrupt
1.65 V
3.6 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 8 CHAN LOW VOLT I2C GPIO + PWM
SX1508BIULTRT
Semtech
1:
NT$74.21
9,475 In Stock
Mouser Part # 947-SX1508BIULTRT
Semtech
Interface - I/O Expanders 8 CHAN LOW VOLT I2C GPIO + PWM
9,475 In Stock
1
NT$74.21
10
NT$54.85
25
NT$49.83
100
NT$44.81
250
View
3,000
NT$37.64
250
NT$42.30
500
NT$40.87
3,000
NT$37.64
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SX1508
SMD/SMT
QFN-20
I2C, Serial
8 I/O
With Interrupt
1.2 V
3.6 V
2 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/
TCAL6408PWR
Texas Instruments
1:
NT$54.85
529 In Stock
3,000 Expected 8/7/2026
Mouser Part # 595-TCAL6408PWR
Texas Instruments
Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/
529 In Stock
3,000 Expected 8/7/2026
1
NT$54.85
10
NT$40.15
25
NT$36.57
100
NT$32.23
3,000
NT$26.92
6,000
View
250
NT$30.29
500
NT$29.11
1,000
NT$28.82
6,000
NT$26.35
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCAL6408
SMD/SMT
TSSOP-16
I2C, Serial, SMBus
8 I/O
With Interrupt
1.08 V
3.6 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
With ESD Protection
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp
+1 image
TCAL6416RDTOR
Texas Instruments
1:
NT$91.42
200 In Stock
3,000 Expected 9/18/2026
Mouser Part # 595-TCAL6416RDTOR
Texas Instruments
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp
200 In Stock
3,000 Expected 9/18/2026
1
NT$91.42
10
NT$68.12
25
NT$62.02
100
NT$55.57
Buy
Min.: 1 Mult.: 1
Max.: 200
Details
TCAL6416R
SMD/SMT
X2QFN-24
I2C, Serial, SMBus
With Interrupt
1.08 V
3.6 V
1 MHz
- 40 C
+ 125 C
4 kV
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
TCAL9538PWR
Texas Instruments
1:
NT$68.83
369 In Stock
3,000 On Order
Mouser Part # 595-TCAL9538PWR
Texas Instruments
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
369 In Stock
3,000 On Order
1
NT$68.83
10
NT$50.91
25
NT$46.25
100
NT$41.23
250
View
250
NT$38.72
500
NT$37.28
3,000
NT$34.63
6,000
NT$33.91
Buy
Min.: 1 Mult.: 1
Details
TCAL9538
SMD/SMT
TSSOP-16
I2C, Serial, SMBus
9 I/O
With Interrupt
1.08 V
3.6 V
1 MHz
- 40 C
+ 125 C
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
TCAL9539PWR
Texas Instruments
1:
NT$77.08
1,011 In Stock
3,000 Expected 9/18/2026
Mouser Part # 595-TCAL9539PWR
Texas Instruments
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
1,011 In Stock
3,000 Expected 9/18/2026
1
NT$77.08
10
NT$57.00
25
NT$51.98
100
NT$46.61
3,000
NT$38.72
6,000
View
250
NT$44.10
500
NT$43.38
6,000
NT$37.64
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCAL9539
SMD/SMT
TSSOP-24
I2C, Serial
16 I/O
With Interrupt
1.08 V
3.6 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
TCAL9539RTWR
Texas Instruments
1:
NT$77.08
130 In Stock
10,000 Expected 11/5/2026
Mouser Part # 595-TCAL9539RTWR
Texas Instruments
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
130 In Stock
10,000 Expected 11/5/2026
1
NT$77.08
10
NT$57.00
25
NT$51.98
100
NT$46.61
250
View
5,000
NT$38.36
250
NT$44.10
500
NT$42.66
1,000
NT$41.59
2,500
NT$41.23
5,000
NT$38.36
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
TCAL9539
SMD/SMT
WQFN-24
I2C, Serial
16 I/O
With Interrupt
1.08 V
3.6 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders NCA9539PW-Q100/SOT355/TSSOP24
NCA9539PW-Q100J
Nexperia
1:
NT$59.87
1,719 In Stock
Mouser Part # 771-NCA9539PW-Q100J
Nexperia
Interface - I/O Expanders NCA9539PW-Q100/SOT355/TSSOP24
1,719 In Stock
1
NT$59.87
10
NT$44.10
25
NT$40.15
100
NT$35.42
2,500
NT$29.79
5,000
View
250
NT$33.30
500
NT$32.05
1,000
NT$31.83
5,000
NT$29.15
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 NCA9555PW/SOT355/TSSOP24
NCA9555PWJ
Nexperia
1:
NT$52.34
1,888 In Stock
Mouser Part # 771-NCA9555PWJ
Nexperia
Interface - I/O Expanders NCA9555PW/SOT355/TSSOP24
1,888 In Stock
1
NT$52.34
10
NT$39.08
25
NT$35.38
100
NT$31.40
2,500
NT$25.67
5,000
View
250
NT$29.47
500
NT$28.32
1,000
NT$28.00
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
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN32 package
+1 image
PCAL9722HN/Q900MP
NXP Semiconductors
1:
NT$79.95
126 In Stock
48,000 On Order
Mouser Part # 771-PCAL9722HNQ900MP
NXP Semiconductors
Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN32 package
126 In Stock
48,000 On Order
View Dates
On Order:
12,000 Expected 8/18/2026
12,000 Expected 8/27/2026
24,000 Expected 9/17/2026
Factory Lead-Time:
30 Weeks
1
NT$79.95
10
NT$59.15
25
NT$53.78
100
NT$48.04
250
View
6,000
NT$40.51
250
NT$45.53
500
NT$43.74
6,000
NT$40.51
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCAL9722
SMD/SMT
HVQFN-32
Serial, SPI
With Interrupt
1.1 V
5.5 V
5 MHz
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
MCP23017-E/SP
Microchip Technology
1:
NT$60.59
4,494 In Stock
7,965 Expected 9/28/2026
Mouser Part # 579-MCP23017-E/SP
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
4,494 In Stock
7,965 Expected 9/28/2026
Buy
Min.: 1 Mult.: 1
Details
MCP23017
Through Hole
SPDIP-28
I2C, Serial
16 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Tube
4 kV
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
MCP23017-E/SS
Microchip Technology
1:
NT$60.59
10,258 In Stock
15,886 Expected 9/8/2026
Mouser Part # 579-MCP23017-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
10,258 In Stock
15,886 Expected 9/8/2026
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
MCP23017
SMD/SMT
SSOP-28
I2C, Serial
16 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Tube
4 kV
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
+1 image
MCP23017T-E/SO
Microchip Technology
1:
NT$58.08
9,491 In Stock
19,200 Expected 10/5/2026
Mouser Part # 579-MCP23017T-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
9,491 In Stock
19,200 Expected 10/5/2026
Alternative Packaging
1
NT$58.08
1,600
NT$58.08
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
MCP23017
SMD/SMT
SOIC-28
I2C, Serial
16 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 10 GPIO/Key Controller
ADP5585ACPZ-00-R7
Analog Devices
1:
NT$105.76
922 In Stock
Mouser Part # 584-ADP5585ACPZ-00R7
Analog Devices
Interface - I/O Expanders 10 GPIO/Key Controller
922 In Stock
1
NT$105.76
10
NT$79.23
25
NT$72.42
100
NT$65.25
1,500
NT$55.21
3,000
View
250
NT$61.66
500
NT$60.59
1,000
NT$57.00
3,000
NT$54.85
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
ADP5585
SMD/SMT
LFCSP-16
I2C, Serial
10 I/O
With Interrupt
1.8 V
3 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders 19 Keypad Decoder and I/O Expansion
ADP5589ACPZ-00-R7
Analog Devices
1:
NT$126.91
5,060 In Stock
Mouser Part # 584-ADP5589ACPZ-00R7
Analog Devices
Interface - I/O Expanders 19 Keypad Decoder and I/O Expansion
5,060 In Stock
1
NT$126.91
10
NT$95.72
25
NT$87.83
100
NT$79.23
1,500
NT$67.76
3,000
View
250
NT$74.93
500
NT$74.21
1,000
NT$69.55
3,000
NT$67.04
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
ADP5589
SMD/SMT
LFCSP-24
I2C, Serial
19 I/O
With Interrupt
1.8 V
3 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Taiwan
