Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander
TCA9538PWR
Texas Instruments
1:
$1.85
2,230 In Stock
Mouser Part No 595-TCA9538PWR
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander
2,230 In Stock
1
$1.85
10
$1.36
25
$1.24
100
$1.12
2,000
$1.01
4,000
View
250
$1.09
500
$1.05
4,000
$0.944
Buy
Min.: 1 Mult.: 1
Details
TCA9538
SMD/SMT
TSSOP-16
I2C, Serial
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 8bit I/O Expndr A 59 5-PCF8574DW A 595-P A 595-PCF8574DW
PCF8574DWR
Texas Instruments
1:
$3.06
3,325 In Stock
Mouser Part No 595-PCF8574DWR
Texas Instruments
Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574DW A 595-P A 595-PCF8574DW
3,325 In Stock
Alternative Packaging
1
$3.06
10
$1.99
25
$1.83
100
$1.57
2,000
$1.01
4,000
View
250
$1.47
500
$1.29
1,000
$1.08
4,000
$0.993
Buy
Min.: 1 Mult.: 1
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 40BIT I2C FMTP GPIO INT RST OE
PCA9506DGG,518
NXP Semiconductors
1:
$6.08
8,049 In Stock
Mouser Part No 771-PCA9506DGG-T
NXP Semiconductors
Interface - I/O Expanders 40BIT I2C FMTP GPIO INT RST OE
8,049 In Stock
1
$6.08
10
$4.66
25
$4.30
100
$3.91
250
View
2,000
$3.43
250
$3.73
500
$3.69
2,000
$3.43
Buy
Min.: 1 Mult.: 1
Details
PCA9506
SMD/SMT
TSSOP-56
I2C, Serial
40 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 In/Out I2C int
+2 images
MCP23008T-E/SS
Microchip Technology
1:
$1.49
27 In Stock
6,060 Expected 26/02/2026
Mouser Part No 579-MCP23008T-E/SS
Microchip Technology
Interface - I/O Expanders In/Out I2C int
27 In Stock
6,060 Expected 26/02/2026
Alternative Packaging
1
$1.49
25
$1.25
100
$1.13
1,600
$1.13
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SSOP-20
I2C, Serial
8 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
TCAL9538DTUR
Texas Instruments
1:
$1.80
1,570 In Stock
Mouser Part No 595-TCAL9538DTUR
Texas Instruments
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
1,570 In Stock
1
$1.80
10
$1.31
25
$1.19
100
$1.06
250
View
250
$1.00
500
$0.965
1,000
$0.934
3,000
$0.901
6,000
$0.881
Buy
Min.: 1 Mult.: 1
Details
TCAL9538
SMD/SMT
X2QFN-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 PERI PRG-I/O 5V 8MHZ 44PLCC COMEL
+1 image
CS82C55AZ96
Renesas / Intersil
1:
$19.05
862 In Stock
Mouser Part No 968-CS82C55AZ96
Renesas / Intersil
Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMEL
862 In Stock
Alternative Packaging
1
$19.05
10
$14.49
25
$13.88
500
$13.88
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
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders Remote 4-Bit I² C and SMBus I/O exp
TCA9536DTMR
Texas Instruments
1:
$1.48
4,908 In Stock
Mouser Part No 595-TCA9536DTMR
Texas Instruments
Interface - I/O Expanders Remote 4-Bit I² C and SMBus I/O exp
4,908 In Stock
1
$1.48
10
$1.09
25
$0.981
100
$0.896
5,000
$0.749
10,000
View
250
$0.864
500
$0.846
1,000
$0.789
10,000
$0.739
Buy
Min.: 1 Mult.: 1
Details
TCA9536
SMD/SMT
X2SON-8
I2C, Serial, SMBus
4 I/O
With Interrupt
1.65 V
5.5 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
TCAL6408RSVR
Texas Instruments
1:
$2.37
5,932 In Stock
Mouser Part No 595-TCAL6408RSVR
Texas Instruments
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
5,932 In Stock
1
$2.37
10
$1.53
25
$1.36
100
$1.12
3,000
$0.734
6,000
View
250
$1.06
500
$0.927
1,000
$0.807
6,000
$0.70
Buy
Min.: 1 Mult.: 1
Details
TCAL6408
SMD/SMT
UQFN-16
I2C, Serial, SMBus
9 I/O
With Interrupt
1.08 V
3.6 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 60BIT IO EXPANDER W/EEPROM
CY8C9560A-24AXI
Infineon Technologies
1:
$11.14
1,682 In Stock
Mouser Part No 727-CY8C9560A-24AXI
Infineon Technologies
Interface - I/O Expanders 60BIT IO EXPANDER W/EEPROM
1,682 In Stock
Alternative Packaging
1
$11.14
10
$8.32
25
$7.30
100
$7.10
250
View
250
$7.00
500
$6.83
900
$6.67
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 Remt 16Bit I2C SMBus Lo-Pwr I/O Expndr
TCA9535PWR
Texas Instruments
1:
$2.61
2,617 In Stock
6,000 Expected 28/05/2026
Mouser Part No 595-TCA9535PWR
Texas Instruments
Interface - I/O Expanders Remt 16Bit I2C SMBus Lo-Pwr I/O Expndr
2,617 In Stock
6,000 Expected 28/05/2026
1
$2.61
10
$1.68
25
$1.50
100
$1.24
2,000
$0.889
4,000
View
250
$1.16
500
$1.02
1,000
$0.889
4,000
$0.808
8,000
$0.771
Buy
Min.: 1 Mult.: 1
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 I/O PORT EXPANDR FOR NEUTRON 534
CY8C9520A-24PVXI
Infineon Technologies
1:
$5.78
584 In Stock
1,149 Expected 04/03/2026
Mouser Part No 727-CY8C9520A-24PVXI
Infineon Technologies
Interface - I/O Expanders I/O PORT EXPANDR FOR NEUTRON 534
584 In Stock
1,149 Expected 04/03/2026
Alternative Packaging
1
$5.78
10
$4.88
25
$3.87
100
$3.65
250
View
250
$3.56
500
$3.54
1,175
$3.36
2,350
$3.30
5,875
Quote
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 8bit I2C/SMBus IO Expander w/Interrupt
PCAL6408ABSHP
NXP Semiconductors
1:
$1.37
87,854 In Stock
Mouser Part No 771-PCAL6408ABSHP
NXP Semiconductors
Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt
87,854 In Stock
1
$1.37
10
$0.995
25
$0.902
100
$0.799
250
View
6,000
$0.626
250
$0.749
500
$0.72
1,000
$0.695
4,000
$0.653
6,000
$0.626
Buy
Min.: 1 Mult.: 1
Details
PCAL6408A
SMD/SMT
HVQFN-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 16B I/O Expander I2C interface
MCP23018-E/SP
Microchip Technology
1:
$2.13
122 In Stock
Mouser Part No 579-MCP23018-E/SP
Microchip Technology
Interface - I/O Expanders 16B I/O Expander I2C interface
122 In Stock
1
$2.13
30
$1.78
105
$1.61
Buy
Min.: 1 Mult.: 1
Details
Through Hole
SPDIP-28
I2C, Serial
16 I/O
With Interrupt
1.8 V
5.5 V
3.4 MHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders 40BT I2C FM+TPGPIO IN-RS-PU OE
PCA9698DGG,518
NXP Semiconductors
1:
$6.43
4,283 In Stock
Mouser Part No 771-PCA9698DGG-T
NXP Semiconductors
Interface - I/O Expanders 40BT I2C FM+TPGPIO IN-RS-PU OE
4,283 In Stock
Alternative Packaging
1
$6.43
10
$4.94
25
$4.57
100
$4.15
250
View
2,000
$3.65
250
$3.96
500
$3.93
1,000
$3.92
2,000
$3.65
Buy
Min.: 1 Mult.: 1
Details
PCA9698
SMD/SMT
TSSOP-56
I2C, Serial
40 I/O
With Interrupt
2.3 V
5.5 V
1 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:
$1.53
2,583 In Stock
Mouser Part No 595-PCF8574RGTR
Texas Instruments
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
2,583 In Stock
Alternative Packaging
1
$1.53
10
$1.11
25
$1.01
100
$0.90
3,000
$0.757
6,000
View
250
$0.845
500
$0.812
1,000
$0.785
6,000
$0.721
Buy
Min.: 1 Mult.: 1
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 SDIO Port Expander
TXS02612RTWR
Texas Instruments
1:
$2.47
14,770 In Stock
Mouser Part No 595-TXS02612RTWR
Texas Instruments
Interface - I/O Expanders SDIO Port Expander
14,770 In Stock
1
$2.47
10
$1.59
25
$1.42
100
$1.17
3,000
$0.764
6,000
View
250
$1.10
500
$0.965
1,000
$0.84
6,000
$0.728
Buy
Min.: 1 Mult.: 1
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 ANALOG & LOGIC
NCA9539PWJ
Nexperia
1:
$1.49
4,118 In Stock
Mouser Part No 771-NCA9539PWJ
Nexperia
Interface - I/O Expanders ANALOG & LOGIC
4,118 In Stock
1
$1.49
10
$0.99
100
$0.879
200
$0.826
2,500
$0.691
5,000
View
500
$0.794
1,000
$0.747
5,000
$0.563
Buy
Min.: 1 Mult.: 1
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 Remote 8B I2C & SMBu s I/O Expander A 59 A 595-TCA9554PWR
PCA9554PWR
Texas Instruments
1:
$3.85
3,349 In Stock
Mouser Part No 595-PCA9554PWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & SMBu s I/O Expander A 59 A 595-TCA9554PWR
3,349 In Stock
Alternative Packaging
1
$3.85
10
$2.55
25
$2.32
100
$1.97
2,000
$1.38
4,000
View
250
$1.87
500
$1.68
1,000
$1.43
4,000
$1.35
Buy
Min.: 1 Mult.: 1
Details
PCA9554
SMD/SMT
TSSOP-16
I2C, Serial, SMBus
8 I/O
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port
MAX7300AAX+
Analog Devices / Maxim Integrated
1:
$20.77
810 In Stock
Mouser Part No 700-MAX7300AAX
Analog Devices / Maxim Integrated
Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port
810 In Stock
Alternative Packaging
1
$20.77
10
$17.57
30
$16.85
120
$14.84
270
View
270
$14.12
510
$13.20
1,020
Quote
Buy
Min.: 1 Mult.: 1
Details
MAX7300
SMD/SMT
SSOP-36
I2C, Serial
20 I/O
With Interrupt
2.5 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574APW A 595- A 595-PCF8574APW
PCF8574APWR
Texas Instruments
1:
$1.37
2,648 In Stock
Mouser Part No 595-PCF8574APWR
Texas Instruments
Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574APW A 595- A 595-PCF8574APW
2,648 In Stock
Alternative Packaging
1
$1.37
10
$0.996
25
$0.902
100
$0.798
2,000
$0.694
4,000
View
250
$0.749
500
$0.719
1,000
$0.694
4,000
$0.668
8,000
$0.636
Buy
Min.: 1 Mult.: 1
Details
PCF8574A
SMD/SMT
TSSOP-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 W/ANNEAL PERIPH PRG- I/O 5V 5MHZ 44PLCC
+1 image
CS82C55A-5Z
Renesas / Intersil
1:
$13.71
591 In Stock
Mouser Part No 968-CS82C55A-5Z
Renesas / Intersil
Interface - I/O Expanders W/ANNEAL PERIPH PRG- I/O 5V 5MHZ 44PLCC
591 In Stock
Alternative Packaging
1
$13.71
10
$10.81
25
$10.09
100
$9.68
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 24-bit I2C-bus I/O Expander
PI4IOE5V96224ZLEX
Diodes Incorporated
1:
$1.92
3,379 In Stock
Mouser Part No 729-I4IOE5V96224ZLEX
Diodes Incorporated
Interface - I/O Expanders 24-bit I2C-bus I/O Expander
3,379 In Stock
1
$1.92
10
$1.42
25
$1.29
100
$1.15
3,500
$0.962
7,000
View
250
$1.08
1,000
$1.06
7,000
$0.942
Buy
Min.: 1 Mult.: 1
Details
PIO4IO
SMD/SMT
TQFN-32
I2C, Serial
24 I/O
With Interrupt
2.3 V
5.5 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDW
PCF8575CDWR
Texas Instruments
1:
$8.65
2,291 In Stock
Mouser Part No 595-PCF8575CDWR
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDW
2,291 In Stock
Alternative Packaging
1
$8.65
10
$6.15
25
$5.87
100
$5.10
250
View
2,000
$3.67
250
$4.87
500
$4.44
1,000
$4.33
2,000
$3.67
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
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
PCF8574ARGYR
Texas Instruments
1:
$2.29
1,609 In Stock
Mouser Part No 595-PCF8574ARGYR
Texas Instruments
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
1,609 In Stock
Alternative Packaging
1
$2.29
10
$1.70
25
$1.55
100
$1.39
3,000
$1.17
6,000
View
250
$1.31
500
$1.26
6,000
$1.15
Buy
Min.: 1 Mult.: 1
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 4-Bit I2C and SMBus I/O Expander
+1 image
PCA9536DGKR
Texas Instruments
1:
$1.35
4,106 In Stock
7,500 Expected 25/05/2026
Mouser Part No 595-PCA9536DGKR
Texas Instruments
Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander
4,106 In Stock
7,500 Expected 25/05/2026
Alternative Packaging
1
$1.35
10
$0.979
25
$0.887
100
$0.785
2,500
$0.657
7,500
View
250
$0.736
500
$0.707
1,000
$0.683
7,500
$0.626
Buy
Min.: 1 Mult.: 1
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
Israel
