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Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp
- PCA9557DGVR
- Texas Instruments
-
1:
$3.429
-
2.335In Stock
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Mouser Part #
595-PCA9557DGVR
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Texas Instruments
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Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp
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2.335In Stock
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$3.429
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$2.566
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$2.356
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$2.124
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View
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$1.704
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$2.009
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$1.967
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$1.872
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$1.704
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Min.: 1
Mult.: 1
:
2.000
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PCA9557
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SMD/SMT
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TVSOP-16
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I2C, Serial, SMBus
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8 I/O
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Without Interrupt
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2.5 V
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6 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 Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557DB
- PCA9557DBR
- Texas Instruments
-
1:
$3.029
-
2.174In Stock
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Mouser Part #
595-PCA9557DBR
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Texas Instruments
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Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557DB
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2.174In Stock
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$3.029
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$2.261
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$2.072
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$1.861
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View
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$1.546
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$1.756
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$1.725
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$1.641
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$1.546
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Min.: 1
Mult.: 1
:
2.000
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PCA9557
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SMD/SMT
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SSOP-16
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I2C, Serial, SMBus
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8 I/O
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Without Interrupt
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2.5 V
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6 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 Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9557DBR
- PCA9557DB
- Texas Instruments
-
1:
$4.196
-
410In Stock
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Mouser Part #
595-PCA9557DB
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Texas Instruments
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Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9557DBR
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410In Stock
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$4.196
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$3.124
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$2.861
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$2.524
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View
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$2.419
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$2.366
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$2.240
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$2.219
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$2.198
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Min.: 1
Mult.: 1
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PCA9557
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SMD/SMT
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SSOP-16
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I2C, Serial, SMBus
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8 I/O
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Without Interrupt
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2.5 V
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6 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 8-bit I2C-bus/SMBus I/O Expander with Reset in TSSOP16 package
- PCA9557PW,118
- NXP Semiconductors
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1:
$2.303
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17.473In Stock
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Mouser Part #
771-PCA9557PW-T
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NXP Semiconductors
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Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Reset in TSSOP16 package
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17.473In Stock
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$2.303
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$1.714
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$1.557
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$1.399
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$1.188
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View
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$1.315
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$1.273
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$1.241
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$1.157
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Min.: 1
Mult.: 1
:
2.500
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PCA9557
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SMD/SMT
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TSSOP-16
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I2C, Serial, SMBus
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8 I/O
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Without 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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Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp
- PCA9557RGYR
- Texas Instruments
-
1:
$3.050
-
3.414In Stock
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Mouser Part #
595-PCA9557RGYR
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Texas Instruments
|
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp
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3.414In Stock
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$3.050
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$2.272
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$2.082
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$1.872
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$1.767
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View
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$1.767
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$1.599
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Min.: 1
Mult.: 1
:
3.000
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PCA9557
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SMD/SMT
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VQFN-16
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I2C, Serial, SMBus
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8 I/O
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Without Interrupt
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2.5 V
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6 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 Remote 8B I2C & SMBu s I/O Expander A 59 A 595-PCA9557PW
- PCA9557PWR
- Texas Instruments
-
1:
$2.166
-
2.414In Stock
-
4.000Expected 1/1/2027
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Mouser Part #
595-PCA9557PWR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8B I2C & SMBu s I/O Expander A 59 A 595-PCA9557PW
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2.414In Stock
4.000Expected 1/1/2027
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$2.166
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$1.599
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$1.462
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$1.304
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$1.136
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View
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$1.230
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$1.188
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$1.157
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$1.115
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Min.: 1
Mult.: 1
:
2.000
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PCA9557
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SMD/SMT
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TSSOP-16
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I2C, Serial, SMBus
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8 I/O
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Without Interrupt
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2.5 V
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6 V
|
400 kHz
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- 40 C
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+ 85 C
|
Reel, Cut Tape, MouseReel
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2 kV
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Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557D
- PCA9557DR
- Texas Instruments
-
1:
$1.840
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405In Stock
-
2.500Expected 9/16/2026
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Mouser Part #
595-PCA9557DR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557D
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405In Stock
2.500Expected 9/16/2026
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$1.840
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$1.357
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$1.230
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$1.094
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$921
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View
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$1.028
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$989
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$983
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$888
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Min.: 1
Mult.: 1
:
2.500
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PCA9557
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SMD/SMT
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SOIC-Narrow-16
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I2C, Serial, SMBus
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8 I/O
|
Without Interrupt
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2.5 V
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6 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
2 kV
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Interface - I/O Expanders Remote 8-Bit I2C and SMBus LP I/O Exp
- PCA9557RGVR
- Texas Instruments
-
1:
$2.082
-
142In Stock
-
7.500Expected 12/10/2026
|
Mouser Part #
595-PCA9557RGVR
|
Texas Instruments
|
Interface - I/O Expanders Remote 8-Bit I2C and SMBus LP I/O Exp
|
|
142In Stock
7.500Expected 12/10/2026
|
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$2.082
|
|
|
$1.535
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|
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$1.399
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|
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$1.252
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|
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$1.044
|
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|
View
|
|
|
$1.178
|
|
|
$1.136
|
|
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$1.115
|
|
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$1.016
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|
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
|
|
Chile
