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PCA9539DBQR

Interface - I/O Expanders 16-Bit I2C & SMBus Lo-Pwr I/O Expander

Product Category: I/O Expanders
Mfr. Part #
PCA9539DBQR
Manufacturer: Texas Instruments
Package: Cut Tape/Reel
Lead Free Status /RoHS Status:
Data Sheet: PCA9539DBQR Datasheet
Inventory: In Stock

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Mfr. Part #: PCA9539DBQR

Specifications

Specifications

Manufacturer Texas Instruments

Series PCA9539

Mounting Style SMD/SMT

Package / Case QSOP-24

Interface Type I2C, Serial, SMBus

Number of I/Os 16 I/O

Interrupt Output With Interrupt

Supply Voltage - Min 2.3 V

Supply Voltage - Max 5.5 V

Maximum Clock Frequency 400 kHz

Minimum Operating Temperature - 40 C

Maximum Operating Temperature + 85 C

Packaging Cut Tape

Packaging Reel

ESD Protection 2 kV

Features Configuration Registers, Interrupt Pin, Reset Pin

Output Current - 10 mA, 25 mA

Output Type Open Drain

Brand Texas Instruments

Logic Family PCA9539

Moisture Sensitive Yes

Operating Supply Current 1 uA

Operating Supply Voltage 2.3 V to 5.5 V

Product Type I/O Expanders

Standard Pack Qty 2500

Subcategory Interface ICs

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Mfr. Part #: PCA9539DBQR