TCA9554PWR


YeeHing #: Y007-TCA9554PWR
Inventory: 2000

Feel free to reach out to us for more information.
Click the button below to unveil exclusive discounts and delightful surprises.

Description

TCA9554PWR Texas Instruments - Yeehing Electronics

8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers

Pricing (USD)

Quantity Unit Price
1 — 99 1.013
100 — 249 0.779
250 — 999 0.574
1,000 + 0.29

The above prices are for reference only.

Specifications

Manufacturer Texas Instruments
Product Category Interface - I/O Expanders
RoHS Y
Number of I/Os 8 I/O
Interface Type I2C, Serial, SMBus
Maximum Clock Frequency 400 kHz
Operating Supply Voltage 1.65 V to 5.5 V
Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C
Mounting Style SMD/SMT
Package / Case TSSOP-16
Packaging Reel
Features Configuration Registers, Interrupt Pin
Input Voltage 1.65 V to 5.5 V
Output Voltage - 0.5 V to + 6 V
Product I/O Expanders
Series TCA9554
Type I/O Expander
Brand Texas Instruments
Logic Family TCA9554
Product Type I/O Expanders
Factory Pack Quantity 2000
Subcategory Interface ICs
Unit Weight 0.006102 oz

For more information, please refer to datasheet

Documents

TCA9554PWR Datasheet

More Information

The TCA9554 is a 16-pin device that provides 8 bits of general purpose parallel input and output (I/O) expansion for the two-line bidirectional I2C bus (or SMBus) protocol. The device can operate with a power supply voltage ranging from 1.65 V to 5.5 V. The device supports both 100-kHz (Standard-mode) and 400-kHz (Fast-mode) clock frequencies. I/O expanders such as the TCA9554 provide a simple solution when additional I/Os are needed for switches, sensors, push-buttons, LEDs, fans, and other similar devices.

You may also like

Recently viewed