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PCA9557DB

Interface - I/O Expanders Rem 8B I2C & SMBus Lo-Pwr I/O Expander

Product Category: I/O Expanders
Mfr. Part #
PCA9557DB
Manufacturer: Texas Instruments
Package: Tube
Lead Free Status /RoHS Status:
Data Sheet: PCA9557DB Datasheet
Inventory: In Stock

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Mfr. Part #: PCA9557DB

Specifications

Specifications

Manufacturer Texas Instruments

Series PCA9557

Mounting Style SMD/SMT

Package / Case SSOP-16

Interface Type I2C, Serial, SMBus

Number of I/Os 8 I/O

Interrupt Output Without Interrupt

Supply Voltage - Min 2.5 V

Supply Voltage - Max 6 V

Maximum Clock Frequency 400 kHz

Minimum Operating Temperature - 40 C

Maximum Operating Temperature + 85 C

Packaging Tube

ESD Protection 2 kV

Features Configuration Registers, Interrupt Pin

Input Voltage - 500 mV to 6 V

Output Current - 10 mA

Output Voltage - 500 mV to 6 V

Brand Texas Instruments

Logic Family PCA9557

Operating Supply Voltage 2.5 V to 6 V

Product Type I/O Expanders

Standard Pack Qty 480

Subcategory Interface ICs

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Mfr. Part #: PCA9557DB