|
|
Interface - I/O Expanders In/Out I2C int
- MCP23008-E/P
- Microchip Technology
-
1:
$2.22
-
687In Stock
-
2,300Expected 2026-09-21
|
Mouser Part #
579-MCP23008-E/P
|
Microchip Technology
|
Interface - I/O Expanders In/Out I2C int
|
|
687In Stock
2,300Expected 2026-09-21
|
|
Min.: 1
Mult.: 1
|
|
|
|
Through Hole
|
PDIP-18
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
1.8 V
|
5.5 V
|
1.7 MHz
|
- 40 C
|
+ 125 C
|
|
Tube
|
Without ESD Protection
|
|
|
|
Interface - I/O Expanders 8-bit I/O Expander I2C interface
- MCP23009-E/P
- Microchip Technology
-
1:
$2.29
-
277In Stock
|
Mouser Part #
579-MCP23009-E/P
|
Microchip Technology
|
Interface - I/O Expanders 8-bit I/O Expander I2C interface
|
|
277In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
|
Through Hole
|
PDIP-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 8-bit I/O Expander I2C interface
- MCP23009-E/SO
- Microchip Technology
-
1:
$2.19
-
55In Stock
-
336Expected 2026-10-06
|
Mouser Part #
579-MCP23009-E/SO
|
Microchip Technology
|
Interface - I/O Expanders 8-bit I/O Expander I2C interface
|
|
55In Stock
336Expected 2026-10-06
|
|
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 16B I/O Expander I2C interface
- MCP23018-E/SO
- Microchip Technology
-
1:
$2.94
-
48In Stock
-
243Expected 2026-08-24
|
Mouser Part #
579-MCP23018-E/SO
|
Microchip Technology
|
Interface - I/O Expanders 16B I/O Expander I2C interface
|
|
48In Stock
243Expected 2026-08-24
|
|
Min.: 1
Mult.: 1
|
|
|
|
SMD/SMT
|
SOIC-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 16B I/O Expander I2C interface
- MCP23018-E/SP
- Microchip Technology
-
1:
$3.07
-
411In Stock
|
Mouser Part #
579-MCP23018-E/SP
|
Microchip Technology
|
Interface - I/O Expanders 16B I/O Expander I2C interface
|
|
411In Stock
|
|
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 8-bit I/O Expander SPI interface
- MCP23S09-E/P
- Microchip Technology
-
1:
$2.43
-
211In Stock
|
Mouser Part #
579-MCP23S09-E/P
|
Microchip Technology
|
Interface - I/O Expanders 8-bit I/O Expander SPI interface
|
|
211In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
|
Through Hole
|
PDIP-18
|
Serial, SPI
|
8 I/O
|
With Interrupt
|
1.8 V
|
5.5 V
|
10 MHz
|
- 40 C
|
+ 125 C
|
|
Tube
|
4 kV
|
|
|
|
Interface - I/O Expanders 8-bit I/O Expander SPI interface
- MCP23S09-E/SO
- Microchip Technology
-
1:
$2.33
-
288In Stock
|
Mouser Part #
579-MCP23S09-E/SO
|
Microchip Technology
|
Interface - I/O Expanders 8-bit I/O Expander SPI interface
|
|
288In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
|
SMD/SMT
|
SOIC-18
|
Serial, SPI
|
8 I/O
|
With Interrupt
|
1.8 V
|
5.5 V
|
10 MHz
|
- 40 C
|
+ 125 C
|
|
Tube
|
4 kV
|
|
|
|
Interface - I/O Expanders 16B I/O Expander SPI interface
- MCP23S18-E/SP
- Microchip Technology
-
1:
$3.25
-
569In Stock
|
Mouser Part #
579-MCP23S18-E/SP
|
Microchip Technology
|
Interface - I/O Expanders 16B I/O Expander SPI interface
|
|
569In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
|
Through Hole
|
PDIP-28
|
Serial, SPI
|
16 I/O
|
With Interrupt
|
1.8 V
|
5.5 V
|
10 MHz
|
- 40 C
|
+ 125 C
|
|
Tube
|
Without ESD Protection
|
|
|
|
Interface - I/O Expanders Digital CAN I/O
- MCP25020-I/P
- Microchip Technology
-
1:
$5.49
-
117In Stock
|
Mouser Part #
579-MCP25020-I/P
|
Microchip Technology
|
Interface - I/O Expanders Digital CAN I/O
|
|
117In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
|
Through Hole
|
PDIP-14
|
CAN
|
8 I/O
|
Without Interrupt
|
2.75 V
|
5.5 V
|
25 MHz
|
- 65 C
|
+ 150 C
|
|
Tube
|
3.5 kV
|
|
|
|
Interface - I/O Expanders Digital CAN I/O
- MCP25020-I/SL
- Microchip Technology
-
1:
$5.24
-
89In Stock
|
Mouser Part #
579-MCP25020-I/SL
|
Microchip Technology
|
Interface - I/O Expanders Digital CAN I/O
|
|
89In Stock
|
|
|
$5.24
|
|
|
$4.36
|
|
|
$4.20
|
|
Min.: 1
Mult.: 1
|
|
|
|
SMD/SMT
|
SOIC-14
|
CAN
|
8 I/O
|
Without Interrupt
|
2.75 V
|
5.5 V
|
25 MHz
|
- 40 C
|
+ 85 C
|
|
Tube
|
3.5 kV
|
|
|
|
Interface - I/O Expanders Mixed signal Expandr
- MCP25050-E/P
- Microchip Technology
-
1:
$8.74
-
29In Stock
|
Mouser Part #
579-MCP25050-E/P
|
Microchip Technology
|
Interface - I/O Expanders Mixed signal Expandr
|
|
29In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
|
Through Hole
|
PDIP-14
|
CAN
|
8 I/O
|
Without Interrupt
|
5.5 V
|
5.5 V
|
25 MHz
|
- 65 C
|
+ 150 C
|
|
Tube
|
3.5 kV
|
|
|
|
Interface - I/O Expanders Rem 8B I2C & Lo-Pwr I/O Expander A 595-P A 595-PCA9534DBR
- PCA9534DB
- Texas Instruments
-
1:
$7.47
-
109In Stock
|
Mouser Part #
595-PCA9534DB
|
Texas Instruments
|
Interface - I/O Expanders Rem 8B I2C & Lo-Pwr I/O Expander A 595-P A 595-PCA9534DBR
|
|
109In Stock
|
|
|
$7.47
|
|
|
$5.63
|
|
|
$5.17
|
|
|
$4.67
|
|
|
View
|
|
|
$4.44
|
|
|
$4.39
|
|
|
$4.13
|
|
|
$4.03
|
|
Min.: 1
Mult.: 1
|
|
|
PCA9534
|
SMD/SMT
|
SSOP-16
|
I2C, Serial, SMBus
|
8 I/O
|
With Interrupt
|
2.3 V
|
5.5 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
|
Tube
|
2 kV
|
|
|
|
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DW
- PCA9534DWR
- Texas Instruments
-
1:
$4.71
-
85In Stock
-
2,000On Order
|
Mouser Part #
595-PCA9534DWR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DW
|
|
85In Stock
2,000On Order
|
|
|
$4.71
|
|
|
$3.53
|
|
|
$3.23
|
|
|
$2.89
|
|
|
$2.48
|
|
|
View
|
|
|
$2.74
|
|
|
$2.68
|
|
|
$2.55
|
|
|
$2.38
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
PCA9534
|
SMD/SMT
|
SOIC-16
|
I2C, Serial, SMBus
|
8 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 I2C & SMBus L o-Pwr I/O Expander A 595-PCA9535DWR
- PCA9535DW
- Texas Instruments
-
1:
$7.66
-
86In Stock
|
Mouser Part #
595-PCA9535DW
|
Texas Instruments
|
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9535DWR
|
|
86In Stock
|
|
|
$7.66
|
|
|
$6.00
|
|
|
$5.10
|
|
|
$4.87
|
|
|
View
|
|
|
$4.62
|
|
|
$4.52
|
|
|
$4.49
|
|
|
$4.48
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
PCA9535
|
SMD/SMT
|
SOIC-24
|
I2C, Serial, SMBus
|
16 I/O
|
With Interrupt
|
2.3 V
|
5.5 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
|
Tube
|
2 kV
|
|
|
|
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DBR
- PCA9539DB
- Texas Instruments
-
1:
$7.08
-
164In Stock
|
Mouser Part #
595-PCA9539DB
|
Texas Instruments
|
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DBR
|
|
164In Stock
|
|
|
$7.08
|
|
|
$5.40
|
|
|
$4.98
|
|
|
$4.49
|
|
|
View
|
|
|
$4.28
|
|
|
$4.18
|
|
|
$4.16
|
|
|
$4.13
|
|
Min.: 1
Mult.: 1
|
|
|
PCA9539
|
SMD/SMT
|
SSOP-24
|
I2C, Serial, SMBus
|
16 I/O
|
With Interrupt
|
2.3 V
|
5.5 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
|
Tube
|
2 kV
|
|
|
|
Interface - I/O Expanders Rem 8B I2C & SMBus I /O Expander
- PCA9554ADGVR
- Texas Instruments
-
1:
$4.35
-
69In Stock
|
Mouser Part #
595-PCA9554ADGVR
|
Texas Instruments
|
Interface - I/O Expanders Rem 8B I2C & SMBus I /O Expander
|
|
69In Stock
|
|
|
$4.35
|
|
|
$3.24
|
|
|
$2.97
|
|
|
$2.66
|
|
|
$2.52
|
|
|
$2.13
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
PCA9554A
|
SMD/SMT
|
TVSOP-16
|
I2C, Serial, SMBus
|
8 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 Rem 8B I2C & SMBus I /O Expander
- PCA9554ARGVR
- Texas Instruments
-
1:
$4.12
-
24In Stock
-
2,500Expected 2026-09-07
|
Mouser Part #
595-PCA9554ARGVR
|
Texas Instruments
|
Interface - I/O Expanders Rem 8B I2C & SMBus I /O Expander
|
|
24In Stock
2,500Expected 2026-09-07
|
|
|
$4.12
|
|
|
$3.08
|
|
|
$2.82
|
|
|
$2.53
|
|
|
$2.16
|
|
|
View
|
|
|
$2.39
|
|
|
$2.35
|
|
|
$2.29
|
|
|
$2.09
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
PCA9554A
|
SMD/SMT
|
VQFN-16
|
I2C, Serial, SMBus
|
8 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 Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557D
- PCA9557DR
- Texas Instruments
-
1:
$2.52
-
420In Stock
-
2,500Expected 2026-09-16
|
Mouser Part #
595-PCA9557DR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557D
|
|
420In Stock
2,500Expected 2026-09-16
|
|
|
$2.52
|
|
|
$1.86
|
|
|
$1.68
|
|
|
$1.50
|
|
|
$1.26
|
|
|
View
|
|
|
$1.41
|
|
|
$1.35
|
|
|
$1.22
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
PCA9557
|
SMD/SMT
|
SOIC-Narrow-16
|
I2C, Serial, SMBus
|
8 I/O
|
Without Interrupt
|
2.5 V
|
6 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
2 kV
|
|
|
|
Interface - I/O Expanders Remote 8-Bit I2C and SMBus LP I/O Exp
- PCA9557RGVR
- Texas Instruments
-
1:
$2.85
-
71In Stock
-
17,500On Order
|
Mouser Part #
595-PCA9557RGVR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8-Bit I2C and SMBus LP I/O Exp
|
|
71In Stock
17,500On Order
On Order:
10,000 Expected 2026-10-12
7,500 Expected 2026-12-10
Factory Lead-Time:
9 Weeks
|
|
|
$2.85
|
|
|
$2.10
|
|
|
$1.92
|
|
|
$1.71
|
|
|
$1.43
|
|
|
View
|
|
|
$1.61
|
|
|
$1.56
|
|
|
$1.53
|
|
|
$1.39
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
PCA9557
|
SMD/SMT
|
VQFN-16
|
I2C, Serial, SMBus
|
8 I/O
|
Without Interrupt
|
2.5 V
|
6 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:
$3.69
-
1,043In Stock
|
Mouser Part #
595-PCF8574ARGYR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
|
|
1,043In Stock
|
|
|
$3.69
|
|
|
$2.75
|
|
|
$2.52
|
|
|
$2.25
|
|
|
$1.89
|
|
|
View
|
|
|
$2.13
|
|
|
$2.12
|
|
|
$1.84
|
|
Min.: 1
Mult.: 1
:
3,000
|
|
|
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 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDWR
- PCF8575CDW
- Texas Instruments
-
1:
$11.19
-
232In Stock
|
Mouser Part #
595-PCF8575CDW
|
Texas Instruments
|
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDWR
|
|
232In Stock
|
|
|
$11.19
|
|
|
$8.94
|
|
|
$7.59
|
|
|
$7.27
|
|
|
View
|
|
|
$6.90
|
|
|
$6.78
|
|
|
$6.61
|
|
|
Quote
|
|
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
|
|
Tube
|
2 kV
|
|
|
|
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CPW
- PCF8575CPWR
- Texas Instruments
-
1:
$6.93
-
108In Stock
|
Mouser Part #
595-PCF8575CPWR
|
Texas Instruments
|
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CPW
|
|
108In Stock
|
|
|
$6.93
|
|
|
$6.88
|
|
|
$6.35
|
|
|
$5.89
|
|
|
View
|
|
|
$5.20
|
|
|
$5.63
|
|
|
$5.53
|
|
|
$5.50
|
|
|
$5.20
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
PCF8575C
|
SMD/SMT
|
TSSOP-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 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575DB
- PCF8575DBR
- Texas Instruments
-
1:
$5.31
-
267In Stock
-
4,000Expected 2026-08-26
|
Mouser Part #
595-PCF8575DBR
|
Texas Instruments
|
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575DB
|
|
267In Stock
4,000Expected 2026-08-26
|
|
|
$5.31
|
|
|
$4.00
|
|
|
$3.67
|
|
|
$3.31
|
|
|
$2.85
|
|
|
View
|
|
|
$3.14
|
|
|
$3.11
|
|
|
$2.95
|
|
|
$2.79
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
PCF8575
|
SMD/SMT
|
SSOP-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 A 595-PCF8575PW
- PCF8575PWR
- Texas Instruments
-
1:
$3.79
-
106In Stock
-
10,000Expected 2026-11-12
|
Mouser Part #
595-PCF8575PWR
|
Texas Instruments
|
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575PW
|
|
106In Stock
10,000Expected 2026-11-12
|
|
|
$3.79
|
|
|
$2.82
|
|
|
$2.58
|
|
|
$2.30
|
|
|
$1.99
|
|
|
View
|
|
|
$2.19
|
|
|
$2.13
|
|
|
$1.94
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
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 11Kb 40 IO EXPANDER W/EEPROM
- CY8C9540A-24PVXI
- Infineon Technologies
-
1:
$17.21
-
107In Stock
|
Mouser Part #
727-CY8C9540A-24PVXI
|
Infineon Technologies
|
Interface - I/O Expanders 11Kb 40 IO EXPANDER W/EEPROM
|
|
107In Stock
|
|
|
$17.21
|
|
|
$14.95
|
|
|
$12.80
|
|
|
$11.33
|
|
|
View
|
|
|
$10.92
|
|
|
$10.66
|
|
|
$10.40
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
CY8C95xx
|
SMD/SMT
|
SSOP-48
|
I2C, Serial
|
40 I/O
|
With Interrupt
|
3 V
|
5.25 V
|
12 MHz
|
- 40 C
|
+ 85 C
|
|
Tube
|
2 kV
|
|
Canada