PCF8574PW . Part Information

Details for PCF8574PW . by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Driver & Interface ICs

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Part Specifications

Chip Configuration 8bit
Bus Frequency 100kHz
IC Interface Type I2C
Supply Voltage Min 2.5V
Supply Voltage Max 6V
Interface Case Style TSSOP
No. of Pins 20Pins
No. of I/O's 8I/O's
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • I/O EXPANDER, 8BIT, 12C/SMBUS, TSSOP-20; Chip Configuration:8bit; Bus Frequency:100kHz; IC Interface Type:I2C; Supply Voltage Min:2.5V; Supply Voltage Max:6V; Interface Case Style:TSSOP; No. of Pins:20Pins; No. of I/O s:8I/O s; RoHS Compliant: Yes | Newark Electronics
  • IC: interface; I/O expander; 2.5÷6VDC; I2C; SMD; TSSOP20 | Transfer Multisort Elektronik
  • 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt | Texas Instruments
  • I²C Bus IC [Texas Instruments] PCF8574PW I²C Bus IC | Distrelec

Frequently Asked Questions

Where can I find additional details, specifications and documents for a PCF8574PW .?

Additional datasheets, footprints and schematics for PCF8574PW . are listed in our Part Details tab. You can also find the PCF8574PW . image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for PCF8574PW . in the Pricing & Inventory tab next to part details. You can view PCF8574PW . price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does PCF8574PW . fall under?

The PCF8574PW . is listed under Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs.

Can I view similar or alternative parts?

You can view similar parts to PCF8574PW . 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 PCF8574PW . you can contact the distributor directly for product support, shipping queries etc.

Is the PCF8574PW . RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for PCF8574PW . have stock available?

Authorised distributors including Newark Electronics, Transfer Multisort Elektronik, Texas Instruments and Distrelec have stock available or on a lead time for PCF8574PW ..

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