TCA6408PW Semiconductors - ICs by Texas Instruments

8 BIT I2C SMBUS I/O EXPAND 16TSSOP

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

This 8-bit I/O expander for the two-line bidirectional bus (I2C) is designed to provide general-purpose remote I/O expansion for most microcontroller families via the I2C interface [serial clock (SCL) and serial data (SDA)]. The major benefit of this device is its wide VCC range. It can operate from 1.65-V to 5.5-V on the P-port side and on the SDA/SCL side. This allows the TCA6408 to interface with next-generation microprocessors and microcontrollers on the SDA/SCL side, where supply levels are dropping down to conserve power. In contrast to the dropping power supplies of microprocessors and microcontrollers, some PCB components such as LEDs remain at a 5-V power supply.

No distributors results available

Specifications

Chip Configuration 8bit
Bus Frequency 400kHz
IC Interface Type I2C SMBus
Supply Voltage Min 1.65V
Supply Voltage Max 5.5V
Interface Case Style TSSOP
No. of Pins 16Pins
No. of I/O's 16I/O's
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Base Number 6408
Communication Function I/O Expander
Control Interface I2C
Line Bus Drive Receive Transceiver Type Expander
No. of Channels 8Channels
No. of Drivers 1Drivers
Operating Temperature Max 85°C
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +85°C
Supply Current 1µA
Supply Voltage Range 1.65V to 5.5V
Termination Type Surface Mount Device


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TCA6408PW?

Additional datasheets, footprints and schematics for TCA6408PW are listed on our Part Details page. You can also find images and similar parts to TCA6408PW on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TCA6408PW on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TCA6408PW price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TCA6408PW fall under?

The TCA6408PW is listed under Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs.

Can I view similar or alternative parts?

You can view similar parts to TCA6408PW when available in the Driver & Interface ICs range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the TCA6408PW you can contact the distributor directly for product support, shipping queries etc.

Is the TCA6408PW RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TCA6408PW have stock available?

There is no stock from authorised distributors for TCA6408PW.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for TCA6408PW often in real-time on the comparison pages.

What if I can't find stock of TCA6408PW?

You can fill out our help required form which you can use to request a quote for TCA6408PW from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay