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Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
- PCA9539DBQR
- Texas Instruments
-
1:
$5.20
-
2,541In Stock
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Mouser Part #
595-PCA9539DBQR
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Texas Instruments
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Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
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2,541In Stock
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$5.20
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$3.87
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$3.55
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$3.19
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View
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$2.64
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$3.00
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$2.94
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$2.80
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$2.64
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Min.: 1
Mult.: 1
:
2,500
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PCA9539
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SMD/SMT
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QSOP-24
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I2C, Serial, SMBus
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16 I/O
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With Interrupt
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2.3 V
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5.5 V
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400 kHz
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- 40 C
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+ 85 C
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Reel, Cut Tape, MouseReel
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2 kV
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Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DB
- PCA9539DBR
- Texas Instruments
-
1:
$5.20
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1,760In Stock
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Mouser Part #
595-PCA9539DBR
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Texas Instruments
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Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DB
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1,760In Stock
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$5.20
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$3.87
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$3.55
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$3.19
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$2.74
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View
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$3.00
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$2.94
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$2.80
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$2.72
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Min.: 1
Mult.: 1
:
2,000
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PCA9539
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SMD/SMT
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SSOP-24
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I2C, Serial, SMBus
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16 I/O
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With Interrupt
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2.3 V
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5.5 V
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400 kHz
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- 40 C
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+ 85 C
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Reel, Cut Tape, MouseReel
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2 kV
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Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DWR
- PCA9539DW
- Texas Instruments
-
1:
$6.23
-
272In Stock
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Mouser Part #
595-PCA9539DW
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Texas Instruments
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Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DWR
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272In Stock
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$6.23
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$4.69
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$4.30
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$3.89
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View
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$3.68
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$3.65
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$3.43
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$3.35
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Min.: 1
Mult.: 1
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PCA9539
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SMD/SMT
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SOIC-24
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I2C, Serial, SMBus
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16 I/O
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With Interrupt
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2.3 V
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5.5 V
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400 kHz
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- 40 C
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+ 85 C
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Tube
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2 kV
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Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
- PCA9539DGVR
- Texas Instruments
-
1:
$2.76
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1,525In Stock
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Mouser Part #
595-PCA9539DGVR
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Texas Instruments
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Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
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1,525In Stock
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$2.76
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$2.56
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$2.55
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$2.34
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Min.: 1
Mult.: 1
:
2,000
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PCA9539
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SMD/SMT
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TVSOP-24
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I2C, Serial, SMBus
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16 I/O
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With Interrupt
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2.3 V
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5.5 V
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400 kHz
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- 40 C
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+ 85 C
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Reel, Cut Tape, MouseReel
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2 kV
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Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DW
- PCA9539DWR
- Texas Instruments
-
1:
$5.34
-
2,336In Stock
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Mouser Part #
595-PCA9539DWR
|
Texas Instruments
|
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DW
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2,336In Stock
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$5.34
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$4.04
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$3.72
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$3.37
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$2.99
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View
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$3.20
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$3.17
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$3.07
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$2.86
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Min.: 1
Mult.: 1
:
2,000
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PCA9539
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SMD/SMT
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SOIC-24
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I2C, Serial, SMBus
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16 I/O
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With Interrupt
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2.3 V
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5.5 V
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400 kHz
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- 40 C
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+ 85 C
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Reel, Cut Tape, MouseReel
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2 kV
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Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander R 595-TCA9539PWR
- PCA9539PWR
- Texas Instruments
-
1:
$5.82
-
989In Stock
-
6,000Expected 9/25/2026
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Mouser Part #
595-PCA9539PWR
|
Texas Instruments
|
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander R 595-TCA9539PWR
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989In Stock
6,000Expected 9/25/2026
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$5.82
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$4.42
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$4.07
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$3.68
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$3.29
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View
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$3.50
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$3.38
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$3.15
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Min.: 1
Mult.: 1
:
2,000
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PCA9539
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SMD/SMT
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TSSOP-24
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I2C, Serial, SMBus
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16 I/O
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With Interrupt
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2.3 V
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5.5 V
|
400 kHz
|
- 40 C
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+ 85 C
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Reel, Cut Tape, MouseReel
|
2 kV
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Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DBR
- PCA9539DB
- Texas Instruments
-
1:
$6.40
-
70In Stock
|
Mouser Part #
595-PCA9539DB
|
Texas Instruments
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Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DBR
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70In Stock
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$6.40
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$4.88
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$4.50
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$4.06
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View
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$3.86
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$3.77
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$3.76
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$3.73
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Min.: 1
Mult.: 1
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PCA9539
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SMD/SMT
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SSOP-24
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I2C, Serial, SMBus
|
16 I/O
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With Interrupt
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2.3 V
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5.5 V
|
400 kHz
|
- 40 C
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+ 85 C
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Tube
|
2 kV
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Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
- PCA9539RGER
- Texas Instruments
-
1:
$2.96
-
2,525Expected 10/22/2026
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Mouser Part #
595-PCA9539RGER
|
Texas Instruments
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Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
|
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2,525Expected 10/22/2026
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$2.96
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$2.18
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$2.00
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$1.78
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$1.47
|
|
|
View
|
|
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$1.69
|
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$1.64
|
|
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$1.44
|
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Min.: 1
Mult.: 1
:
3,000
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PCA9539
|
SMD/SMT
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VQFN-24
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I2C, Serial, SMBus
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16 I/O
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With Interrupt
|
2.3 V
|
5.5 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
2 kV
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Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Exp ALT ALT 595-PCA9539PWR
- PCA9539PWRG4
- Texas Instruments
-
2,000:
$2.78
-
Non-Stocked Lead-Time 16 Weeks
|
Mouser Part #
595-PCA9539PWRG4
|
Texas Instruments
|
Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Exp ALT ALT 595-PCA9539PWR
|
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Non-Stocked Lead-Time 16 Weeks
|
|
Min.: 2,000
Mult.: 2,000
:
2,000
|
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PCA9539
|
SMD/SMT
|
TSSOP-24
|
I2C, Serial, SMBus
|
16 I/O
|
|
2.3 V
|
5.5 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
Reel
|
|
|
