PCA9535DBQR


YeeHing #: Y007-PCA9535DBQR
Inventory: 4200

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Description

PCA9535DBQR Texas Instruments - Yeehing Electronics

16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers

Pricing (USD)

Quantity Unit Price
1 — 99 1.935
100 — 249 1.598
250 — 999 1.148
1,000 + 0.60

The above prices are for reference only.

Specifications

Manufacturer Texas Instruments
Product Category Interface - I/O Expanders
RoHS Y
Number of I/Os 16 I/O
Interface Type I2C, Serial, SMBus
Maximum Clock Frequency 400 kHz
Interrupt Output With Interrupt
Operating Supply Voltage 2.3 V to 5.5 V
Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C
Mounting Style SMD/SMT
Package / Case QSOP-24
Packaging Reel
Features Configuration Registers, Interrupt Pin
Output Current 25 mA
Product I/O Expanders
Series PCA9535
Type I/O Expander
Brand Texas Instruments
Logic Family PCA9535
Moisture Sensitive Yes
Operating Supply Current 100 uA
Product Type I/O Expanders
Factory Pack Quantity 2500
Subcategory Interface ICs
Unit Weight 0.059966 oz

For more information, please refer to datasheet

Documents

PCA9535DBQR Datasheet

More Information

INT can be connected to the interrupt input of a microcontroller. By sending an interrupt signal on this line, the remote I/O can inform the microcontroller if there is incoming data on its ports without having to communicate via the I2C bus. Thus, the PCA9535 can remain a simple slave device.

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