Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan
TCA9538DBR
Texas Instruments
1:
$2.14
2,826 In Stock
Mouser Part No 595-TCA9538DBR
Texas Instruments
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan
2,826 In Stock
1
$2.14
10
$1.60
25
$1.47
100
$1.32
2,000
$1.16
4,000
View
250
$1.24
1,000
$1.20
4,000
$1.13
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA9538
SMD/SMT
SSOP-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 Rem 8B I2C & SMBus L o-Pwr I/O Expander
TCA9538PWR
Texas Instruments
1:
$2.03
1,721 In Stock
4,000 Expected 30/11/2026
Mouser Part No 595-TCA9538PWR
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander
1,721 In Stock
4,000 Expected 30/11/2026
1
$2.03
10
$1.50
25
$1.36
100
$1.22
250
View
2,000
$1.11
250
$1.15
500
$1.11
2,000
$1.11
Buy
Min.: 1 Mult.: 1
Max.: 1,001
Reel :2,000
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 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan
TCA9554ADBR
Texas Instruments
1:
$1.51
2,986 In Stock
Mouser Part No 595-TCA9554ADBR
Texas Instruments
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan
2,986 In Stock
1
$1.51
10
$1.10
25
$0.996
100
$0.884
2,000
$0.739
4,000
View
250
$0.831
500
$0.799
1,000
$0.772
4,000
$0.723
Buy
Min.: 1 Mult.: 1
Reel :2,000
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 8B I2C & SMBu s I/O Expander
TCA9554APWR
Texas Instruments
1:
$1.51
9,120 In Stock
Mouser Part No 595-TCA9554APWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & SMBu s I/O Expander
9,120 In Stock
1
$1.51
10
$1.10
25
$0.996
100
$0.884
2,000
$0.739
4,000
View
250
$0.831
500
$0.799
1,000
$0.79
4,000
$0.723
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA9554A
SMD/SMT
TSSOP-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 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan
TCA9554DBR
Texas Instruments
1:
$1.67
2,163 In Stock
Mouser Part No 595-TCA9554DBR
Texas Instruments
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan
2,163 In Stock
1
$1.67
10
$1.22
25
$1.11
100
$0.986
2,000
$0.818
4,000
View
250
$0.928
500
$0.892
1,000
$0.886
4,000
$0.801
Buy
Min.: 1 Mult.: 1
Reel :2,000
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 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWT
TCA9554DWR
Texas Instruments
1:
$1.67
1,969 In Stock
Mouser Part No 595-TCA9554DWR
Texas Instruments
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWT
1,969 In Stock
Alternative Packaging
1
$1.67
10
$1.22
25
$1.11
100
$0.986
2,000
$0.829
4,000
View
250
$0.928
500
$0.892
1,000
$0.886
4,000
$0.811
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA9554
SMD/SMT
SOIC-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 1.65 to 5.5V 16bit I /O Expander A 595-T A 595-TCA9555DBT
TCA9555DBR
Texas Instruments
1:
$1.98
3,556 In Stock
Mouser Part No 595-TCA9555DBR
Texas Instruments
Interface - I/O Expanders 1.65 to 5.5V 16bit I /O Expander A 595-T A 595-TCA9555DBT
3,556 In Stock
Alternative Packaging
1
$1.98
10
$1.47
25
$1.33
100
$1.19
2,000
$1.01
4,000
View
250
$1.12
500
$1.08
1,000
$1.04
4,000
$0.98
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA9555
SMD/SMT
SSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
5.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Remote 16B I2C & SMB us I/O Expander
TCA9555RTWR
Texas Instruments
1:
$1.75
10,043 In Stock
Mouser Part No 595-TCA9555RTWR
Texas Instruments
Interface - I/O Expanders Remote 16B I2C & SMB us I/O Expander
10,043 In Stock
1
$1.75
10
$1.29
25
$1.17
100
$1.04
250
View
3,000
$0.937
250
$0.978
500
$0.941
1,000
$0.937
3,000
$0.937
Buy
Min.: 1 Mult.: 1
Max.: 1,001
Reel :3,000
Details
TCA9555
SMD/SMT
WQFN-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 In/Out I2C int
MCP23008-E/P
Microchip Technology
1:
$1.54
687 In Stock
2,300 Expected 21/09/2026
Mouser Part No 579-MCP23008-E/P
Microchip Technology
Interface - I/O Expanders In/Out I2C int
687 In Stock
2,300 Expected 21/09/2026
Buy
Min.: 1 Mult.: 1
Details
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:
$1.59
277 In Stock
Mouser Part No 579-MCP23009-E/P
Microchip Technology
Interface - I/O Expanders 8-bit I/O Expander I2C interface
277 In Stock
Buy
Min.: 1 Mult.: 1
Details
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:
$1.52
55 In Stock
Mouser Part No 579-MCP23009-E/SO
Microchip Technology
Interface - I/O Expanders 8-bit I/O Expander I2C interface
55 In Stock
Buy
Min.: 1 Mult.: 1
Details
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:
$2.04
48 In Stock
243 Expected 24/08/2026
Mouser Part No 579-MCP23018-E/SO
Microchip Technology
Interface - I/O Expanders 16B I/O Expander I2C interface
48 In Stock
243 Expected 24/08/2026
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
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:
$2.13
411 In Stock
Mouser Part No 579-MCP23018-E/SP
Microchip Technology
Interface - I/O Expanders 16B I/O Expander I2C interface
411 In Stock
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 8-bit I/O Expander SPI interface
MCP23S09-E/P
Microchip Technology
1:
$1.69
211 In Stock
Mouser Part No 579-MCP23S09-E/P
Microchip Technology
Interface - I/O Expanders 8-bit I/O Expander SPI interface
211 In Stock
Buy
Min.: 1 Mult.: 1
Details
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:
$1.62
288 In Stock
Mouser Part No 579-MCP23S09-E/SO
Microchip Technology
Interface - I/O Expanders 8-bit I/O Expander SPI interface
288 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
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:
$2.26
569 In Stock
Mouser Part No 579-MCP23S18-E/SP
Microchip Technology
Interface - I/O Expanders 16B I/O Expander SPI interface
569 In Stock
Buy
Min.: 1 Mult.: 1
Details
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
+1 image
MCP25020-I/P
Microchip Technology
1:
$3.81
117 In Stock
Mouser Part No 579-MCP25020-I/P
Microchip Technology
Interface - I/O Expanders Digital CAN I/O
117 In Stock
Buy
Min.: 1 Mult.: 1
Details
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
+3 images
MCP25020-I/SL
Microchip Technology
1:
$3.64
89 In Stock
Mouser Part No 579-MCP25020-I/SL
Microchip Technology
Interface - I/O Expanders Digital CAN I/O
89 In Stock
Alternative Packaging
1
$3.64
25
$3.03
114
$2.92
Buy
Min.: 1 Mult.: 1
Details
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
+1 image
MCP25050-E/P
Microchip Technology
1:
$6.07
29 In Stock
Mouser Part No 579-MCP25050-E/P
Microchip Technology
Interface - I/O Expanders Mixed signal Expandr
29 In Stock
Buy
Min.: 1 Mult.: 1
Details
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:
$5.19
109 In Stock
Mouser Part No 595-PCA9534DB
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & Lo-Pwr I/O Expander A 595-P A 595-PCA9534DBR
109 In Stock
Alternative Packaging
1
$5.19
10
$3.91
25
$3.59
80
$3.24
240
View
240
$3.08
560
$3.05
1,040
$2.87
2,560
$2.80
Buy
Min.: 1 Mult.: 1
Details
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:
$3.27
85 In Stock
2,000 On Order
Mouser Part No 595-PCA9534DWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DW
85 In Stock
2,000 On Order
Alternative Packaging
1
$3.27
10
$2.45
25
$2.24
100
$2.01
2,000
$1.72
4,000
View
250
$1.90
500
$1.86
1,000
$1.77
4,000
$1.65
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
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:
$5.32
86 In Stock
Mouser Part No 595-PCA9535DW
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9535DWR
86 In Stock
Alternative Packaging
1
$5.32
10
$4.17
25
$3.54
100
$3.38
250
View
250
$3.21
500
$3.14
1,000
$3.12
2,500
$3.11
5,000
Quote
Buy
Min.: 1 Mult.: 1
Details
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:
$4.92
164 In Stock
Mouser Part No 595-PCA9539DB
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DBR
164 In Stock
Alternative Packaging
1
$4.92
10
$3.75
25
$3.46
120
$3.12
300
View
300
$2.97
540
$2.90
1,020
$2.89
2,520
$2.87
Buy
Min.: 1 Mult.: 1
Details
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:
$3.02
69 In Stock
Mouser Part No 595-PCA9554ADGVR
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus I /O Expander
69 In Stock
1
$3.02
10
$2.25
25
$2.06
100
$1.85
250
$1.75
2,000
$1.48
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
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:
$2.86
24 In Stock
2,500 Expected 07/09/2026
Mouser Part No 595-PCA9554ARGVR
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus I /O Expander
24 In Stock
2,500 Expected 07/09/2026
Alternative Packaging
1
$2.86
10
$2.14
25
$1.96
100
$1.76
2,500
$1.50
5,000
View
250
$1.66
500
$1.63
1,000
$1.59
5,000
$1.45
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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
Israel
