PCA9556PW,118
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC I/O EXPANDER I2C 8B 16TSSOP
PCA9557BS,118
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC I/O EXPANDER I2C 8B 16HVQFN
PCA9557D
Manufacturers：
Texas Instruments
Description：
IC I/O EXPANDER I2C 8B 16SOIC
PCA9557D,112
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC I/O EXPANDER I2C 8B 16SOIC
PCA9557D,118
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC I/O EXPANDER I2C 8B 16SOIC
PCA9557D/DG,118
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC I/O PORT I2C/SMBUS 16-SOIC
PCA9557DB
Manufacturers：
Texas Instruments
Description：
IC I/O EXPANDER I2C 8B 16SSOP
PCA9557DBR
Manufacturers：
Texas Instruments
Description：
IC I/O EXPANDER I2C 8B 16SSOP
PCA9557DGVR
Manufacturers：
Texas Instruments
Description：
IC I/O EXPANDER I2C 8B 16TVSOP
PCA9557DR
Manufacturers：
Texas Instruments
Description：
IC I/O EXPANDER I2C 8B 16SOIC
PCA9557DT
Manufacturers：
Texas Instruments
Description：
IC I/O EXPANDER I2C 8B 16SOIC
PCA9557PW
Manufacturers：
Texas Instruments
Description：
IC I/O EXPANDER I2C 8B 16TSSOP
PCA9557PW,112
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC I/O EXPANDER I2C 8B 16TSSOP
PCA9557PW,118
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC I/O EXPANDER I2C 8B 16TSSOP
PCA9557PWR
Manufacturers：
Texas Instruments
Description：
IC I/O EXPANDER I2C 8B 16TSSOP
PCA9557PWRG4
Manufacturers：
Texas Instruments
Description：
IC I/O EXPANDER I2C 8B 16TSSOP
PCA9557PWT
Manufacturers：
Texas Instruments
Description：
IC I/O EXPANDER I2C 8B 16TSSOP
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PCA9557RGVR
Manufacturers：
Texas Instruments
Description：
IC I/O EXPANDER I2C 8B 16QFN
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PCA9557RGYR
Manufacturers：
Texas Instruments
Description：
IC I/O EXPANDER I2C 8B 16QFN
PCA9558PW,112
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC I2C/SMBUS 8BIT 28-TSSOP
PCA9558PW,118
Manufacturers：
NXP Semiconductors/Freescale Semiconductor, Inc.
Description：
IC I2C SMBUS 8BIT I/O 28TSSOP