|
|
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
- TCAL9539PWR
- Texas Instruments
-
1:
$3.21
-
3,563In Stock
|
Mouser Part #
595-TCAL9539PWR
|
Texas Instruments
|
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
|
|
3,563In Stock
|
|
|
$3.21
|
|
|
$2.38
|
|
|
$2.16
|
|
|
$1.93
|
|
|
$1.67
|
|
|
View
|
|
|
$1.83
|
|
|
$1.77
|
|
|
$1.70
|
|
|
$1.60
|
|
Min.: 1
Mult.: 1
|
|
|
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 8-bit I/O Expander I2C interface
- MCP23009-E/SO
- Microchip Technology
-
1:
$2.33
-
199In Stock
|
Mouser Part #
579-MCP23009-E/SO
|
Microchip Technology
|
Interface - I/O Expanders 8-bit I/O Expander I2C interface
|
|
199In Stock
|
|
|
$2.33
|
|
|
$1.95
|
|
|
$1.77
|
|
Min.: 1
Mult.: 1
|
|
|
|
SMD/SMT
|
SOIC-18
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
1.8 V
|
5.5 V
|
3.4 MHz
|
- 40 C
|
+ 125 C
|
|
Tube
|
4 kV
|
|
|
|
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander
- TCA9538PWR
- Texas Instruments
-
1:
$2.84
-
2,230In Stock
|
Mouser Part #
595-TCA9538PWR
|
Texas Instruments
|
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander
|
|
2,230In Stock
|
|
|
$2.84
|
|
|
$2.09
|
|
|
$1.90
|
|
|
$1.72
|
|
|
$1.55
|
|
|
View
|
|
|
$1.67
|
|
|
$1.61
|
|
|
$1.45
|
|
Min.: 1
Mult.: 1
|
|
|
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 PERI PRG-I/O 5V 8MHZ 44PLCC INDEL
- IS82C55AZ96
- Renesas / Intersil
-
1:
$51.58
-
430In Stock
|
Mouser Part #
968-IS82C55AZ96
|
Renesas / Intersil
|
Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC INDEL
|
|
430In Stock
|
|
|
$51.58
|
|
|
$41.03
|
|
|
$41.03
|
|
Min.: 1
Mult.: 1
|
|
|
82C55A
|
SMD/SMT
|
PLCC-44
|
Parallel
|
24 I/O
|
With Interrupt
|
4.5 V
|
5.5 V
|
8 MHz
|
- 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:
$9.33
-
8,049In Stock
|
Mouser Part #
771-PCA9506DGG-T
|
NXP Semiconductors
|
Interface - I/O Expanders 40BIT I2C FMTP GPIO INT RST OE
|
|
8,049In Stock
|
|
|
$9.33
|
|
|
$7.15
|
|
|
$6.60
|
|
|
$6.00
|
|
|
View
|
|
|
$5.27
|
|
|
$5.73
|
|
|
$5.66
|
|
|
$5.27
|
|
Min.: 1
Mult.: 1
|
|
|
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 I/O PORT EXPANDR FOR NEUTRON 534
- CY8C9520A-24PVXIT
- Infineon Technologies
-
1:
$8.20
-
671In Stock
-
750Expected 2026-03-19
|
Mouser Part #
727-CY8C9520A24PVXIT
|
Infineon Technologies
|
Interface - I/O Expanders I/O PORT EXPANDR FOR NEUTRON 534
|
|
671In Stock
750Expected 2026-03-19
|
|
|
$8.20
|
|
|
$6.55
|
|
|
$6.11
|
|
|
$5.68
|
|
|
$5.00
|
|
|
View
|
|
|
$5.46
|
|
|
$5.34
|
|
|
$4.97
|
|
Min.: 1
Mult.: 1
|
|
|
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 8bit I/O Expndr A 59 5-PCF8574DW A 595-P A 595-PCF8574DW
- PCF8574DWR
- Texas Instruments
-
1:
$4.70
-
3,181In Stock
-
4,000Expected 2026-04-03
|
Mouser Part #
595-PCF8574DWR
|
Texas Instruments
|
Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574DW A 595-P A 595-PCF8574DW
|
|
3,181In Stock
4,000Expected 2026-04-03
|
|
|
$4.70
|
|
|
$3.05
|
|
|
$2.81
|
|
|
$2.41
|
|
|
$1.55
|
|
|
View
|
|
|
$2.26
|
|
|
$1.98
|
|
|
$1.66
|
|
|
$1.52
|
|
Min.: 1
Mult.: 1
|
|
|
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 60BIT IO EXPANDER W/EEPROM
- CY8C9560A-24AXI
- Infineon Technologies
-
1:
$17.10
-
1,668In Stock
|
Mouser Part #
727-CY8C9560A-24AXI
|
Infineon Technologies
|
Interface - I/O Expanders 60BIT IO EXPANDER W/EEPROM
|
|
1,668In Stock
|
|
|
$17.10
|
|
|
$12.77
|
|
|
$11.21
|
|
|
$10.90
|
|
|
View
|
|
|
$10.75
|
|
|
$10.48
|
|
|
$10.24
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
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 ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
- TCAL9538DTUR
- Texas Instruments
-
1:
$2.76
-
1,570In Stock
|
Mouser Part #
595-TCAL9538DTUR
|
Texas Instruments
|
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
|
|
1,570In Stock
|
|
|
$2.76
|
|
|
$2.01
|
|
|
$1.83
|
|
|
$1.63
|
|
|
View
|
|
|
$1.54
|
|
|
$1.48
|
|
|
$1.43
|
|
|
$1.38
|
|
|
$1.35
|
|
Min.: 1
Mult.: 1
|
|
|
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 Remote 4-Bit I² C and SMBus I/O exp
- TCA9536DTMR
- Texas Instruments
-
1:
$2.27
-
4,698In Stock
|
Mouser Part #
595-TCA9536DTMR
|
Texas Instruments
|
Interface - I/O Expanders Remote 4-Bit I² C and SMBus I/O exp
|
|
4,698In Stock
|
|
|
$2.27
|
|
|
$1.67
|
|
|
$1.51
|
|
|
$1.38
|
|
|
$1.15
|
|
|
View
|
|
|
$1.33
|
|
|
$1.30
|
|
|
$1.21
|
|
|
$1.13
|
|
Min.: 1
Mult.: 1
|
|
|
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 8bit I2C/SMBus IO Expander w/Interrupt
- PCAL6408ABSHP
- NXP Semiconductors
-
1:
$2.10
-
87,854In Stock
|
Mouser Part #
771-PCAL6408ABSHP
|
NXP Semiconductors
|
Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt
|
|
87,854In Stock
|
|
|
$2.10
|
|
|
$1.53
|
|
|
$1.38
|
|
|
$1.23
|
|
|
View
|
|
|
$0.961
|
|
|
$1.15
|
|
|
$1.11
|
|
|
$1.07
|
|
|
$1.00
|
|
|
$0.961
|
|
Min.: 1
Mult.: 1
|
|
|
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 I2C Bus/ SMBus Level Translating 28-Pin
- PCA9575PW2,118
- NXP Semiconductors
-
1:
$3.45
-
15,894In Stock
|
Mouser Part #
771-PCA9575PW2,118
|
NXP Semiconductors
|
Interface - I/O Expanders I2C Bus/ SMBus Level Translating 28-Pin
|
|
15,894In Stock
|
|
|
$3.45
|
|
|
$2.56
|
|
|
$2.33
|
|
|
$2.09
|
|
|
View
|
|
|
$1.77
|
|
|
$1.98
|
|
|
$1.90
|
|
|
$1.87
|
|
|
$1.77
|
|
Min.: 1
Mult.: 1
|
|
|
PCA9575
|
SMD/SMT
|
TSSOP-28
|
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 I/O PORT EXPANDR FOR NEUTRON 534
- CY8C9520A-24PVXI
- Infineon Technologies
-
1:
$8.87
-
584In Stock
-
1,149Expected 2026-03-09
|
Mouser Part #
727-CY8C9520A-24PVXI
|
Infineon Technologies
|
Interface - I/O Expanders I/O PORT EXPANDR FOR NEUTRON 534
|
|
584In Stock
1,149Expected 2026-03-09
|
|
|
$8.87
|
|
|
$7.49
|
|
|
$5.94
|
|
|
$5.60
|
|
|
View
|
|
|
$5.46
|
|
|
$5.43
|
|
|
$5.16
|
|
|
$5.07
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
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 Remt 16Bit I2C SMBus Lo-Pwr I/O Expndr
- TCA9535PWR
- Texas Instruments
-
1:
$4.01
-
2,592In Stock
-
6,000Expected 2026-05-28
|
Mouser Part #
595-TCA9535PWR
|
Texas Instruments
|
Interface - I/O Expanders Remt 16Bit I2C SMBus Lo-Pwr I/O Expndr
|
|
2,592In Stock
6,000Expected 2026-05-28
|
|
|
$4.01
|
|
|
$2.58
|
|
|
$2.30
|
|
|
$1.90
|
|
|
$1.36
|
|
|
View
|
|
|
$1.78
|
|
|
$1.57
|
|
|
$1.36
|
|
|
$1.24
|
|
|
$1.18
|
|
Min.: 1
Mult.: 1
|
|
|
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 PERI PRG-I/O 5V 8MHZ 44PLCC COMEL
- CS82C55AZ96
- Renesas / Intersil
-
1:
$29.24
-
862In Stock
|
Mouser Part #
968-CS82C55AZ96
|
Renesas / Intersil
|
Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMEL
|
|
862In Stock
|
|
|
$29.24
|
|
|
$22.24
|
|
|
$21.31
|
|
|
$21.31
|
|
Min.: 1
Mult.: 1
|
|
|
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 ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
- TCAL6408RSVR
- Texas Instruments
-
1:
$3.64
-
5,932In Stock
|
Mouser Part #
595-TCAL6408RSVR
|
Texas Instruments
|
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
|
|
5,932In Stock
|
|
|
$3.64
|
|
|
$2.35
|
|
|
$2.09
|
|
|
$1.72
|
|
|
$1.13
|
|
|
View
|
|
|
$1.63
|
|
|
$1.42
|
|
|
$1.24
|
|
|
$1.07
|
|
Min.: 1
Mult.: 1
|
|
|
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 16B I/O Expander I2C interface
- MCP23018-E/SP
- Microchip Technology
-
1:
$3.27
-
122In Stock
|
Mouser Part #
579-MCP23018-E/SP
|
Microchip Technology
|
Interface - I/O Expanders 16B I/O Expander I2C interface
|
|
122In Stock
|
|
|
$3.27
|
|
|
$2.73
|
|
|
$2.47
|
|
Min.: 1
Mult.: 1
|
|
|
|
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 Remote 8-Bit I/O Exp ander for I2C-Bus
- PCF8574RGTR
- Texas Instruments
-
1:
$2.35
-
2,032In Stock
-
3,000Expected 2026-04-23
|
Mouser Part #
595-PCF8574RGTR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
|
|
2,032In Stock
3,000Expected 2026-04-23
|
|
|
$2.35
|
|
|
$1.70
|
|
|
$1.55
|
|
|
$1.38
|
|
|
$1.16
|
|
|
View
|
|
|
$1.30
|
|
|
$1.25
|
|
|
$1.20
|
|
|
$1.11
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$3.79
-
14,218In Stock
|
Mouser Part #
595-TXS02612RTWR
|
Texas Instruments
|
Interface - I/O Expanders SDIO Port Expander
|
|
14,218In Stock
|
|
|
$3.79
|
|
|
$2.44
|
|
|
$2.18
|
|
|
$1.80
|
|
|
$1.17
|
|
|
View
|
|
|
$1.69
|
|
|
$1.48
|
|
|
$1.29
|
|
|
$1.12
|
|
Min.: 1
Mult.: 1
|
|
|
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 W/ANNEAL PERIPH PRG- I/O 5V 5MHZ 44PLCC
- CS82C55A-5Z
- Renesas / Intersil
-
1:
$21.04
-
587In Stock
|
Mouser Part #
968-CS82C55A-5Z
|
Renesas / Intersil
|
Interface - I/O Expanders W/ANNEAL PERIPH PRG- I/O 5V 5MHZ 44PLCC
|
|
587In Stock
|
|
|
$21.04
|
|
|
$16.59
|
|
|
$15.49
|
|
|
$14.86
|
|
Min.: 1
Mult.: 1
|
|
|
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 NCA9539PW/SOT355/TSSOP24
- NCA9539PWJ
- Nexperia
-
1:
$2.29
-
4,020In Stock
|
Mouser Part #
771-NCA9539PWJ
|
Nexperia
|
Interface - I/O Expanders NCA9539PW/SOT355/TSSOP24
|
|
4,020In Stock
|
|
|
$2.29
|
|
|
$1.52
|
|
|
$1.35
|
|
|
$1.27
|
|
|
$1.06
|
|
|
View
|
|
|
$1.22
|
|
|
$1.15
|
|
|
$0.864
|
|
Min.: 1
Mult.: 1
|
|
|
|
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 8-Bit I/O Exp ander for I2C-Bus
- PCF8574ARGYR
- Texas Instruments
-
1:
$3.52
-
1,597In Stock
|
Mouser Part #
595-PCF8574ARGYR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
|
|
1,597In Stock
|
|
|
$3.52
|
|
|
$2.61
|
|
|
$2.38
|
|
|
$2.13
|
|
|
$1.80
|
|
|
View
|
|
|
$2.01
|
|
|
$1.93
|
|
|
$1.77
|
|
Min.: 1
Mult.: 1
|
|
|
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
- PCA9536DGKR
- Texas Instruments
-
1:
$2.07
-
3,271In Stock
-
7,500Expected 2026-05-25
|
Mouser Part #
595-PCA9536DGKR
|
Texas Instruments
|
Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander
|
|
3,271In Stock
7,500Expected 2026-05-25
|
|
|
$2.07
|
|
|
$1.50
|
|
|
$1.36
|
|
|
$1.20
|
|
|
$1.01
|
|
|
View
|
|
|
$1.13
|
|
|
$1.09
|
|
|
$1.05
|
|
|
$0.961
|
|
Min.: 1
Mult.: 1
|
|
|
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 8bit I/O Expndr
- PCF8574AN
- Texas Instruments
-
1:
$8.90
-
900In Stock
|
Mouser Part #
595-PCF8574AN
|
Texas Instruments
|
Interface - I/O Expanders 8bit I/O Expndr
|
|
900In Stock
|
|
|
$8.90
|
|
|
$6.20
|
|
|
$5.77
|
|
|
$5.08
|
|
|
View
|
|
|
$4.82
|
|
|
$4.31
|
|
|
$3.64
|
|
|
$3.52
|
|
Min.: 1
Mult.: 1
|
|
|
PCF8574A
|
Through Hole
|
PDIP-16
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
|
Tube
|
1 kV
|
|
|
|
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDW
- PCF8575CDWR
- Texas Instruments
-
1:
$13.28
-
2,291In Stock
|
Mouser Part #
595-PCF8575CDWR
|
Texas Instruments
|
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDW
|
|
2,291In Stock
|
|
|
$13.28
|
|
|
$9.44
|
|
|
$9.01
|
|
|
$7.83
|
|
|
View
|
|
|
$5.63
|
|
|
$7.48
|
|
|
$6.82
|
|
|
$6.65
|
|
|
$5.63
|
|
Min.: 1
Mult.: 1
|
|
|
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
|
|
Canada
