PCF8574N Part Information
Details for PCF8574N by Texas Instruments
Electronic & Electrical Components>Semiconductors - ICs>Driver & Interface ICs
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Features
- Compatible With Most Microcontrollers
- I2 C to Parallel-Port Expander
- Latch-Up Performance Exceeds 100 mA
- Latched Outputs With High-Current Drive Capability for Directly Driving LEDs
- Low Standby-Current Consumption of 10 u03bcA Max
- Open-Drain Interrupt Output
Part Specifications
| Chip Configuration | 8bit |
| Bus Frequency | 100kHz |
| IC Interface Type | I2C |
| Supply Voltage Min | 2.5V |
| Supply Voltage Max | 6V |
| Interface Case Style | DIP |
| No. of Pins | 16Pins |
| No. of I/O's | 8I/O's |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | - |
| SVHC | No SVHC (27-Jun-2018) |
Alternative Part Descriptions
- I/O EXPANDER, 8 BIT, 100KHZ, DIP-16; Chip Configuration:8bit; Bus Frequency:100kHz; IC Interface Type:I2C; Supply Voltage Min:2.5V; Supply Voltage Max:6V; Interface Case Style:DIP; No. of Pins:16Pins; No. of I/O s:8I/O s; MSL:- RoHS Compliant: Yes | Newark Electronics
- IC: interface; I/O expander; 2.5รท6VDC; I2C; THT; DIP16; Channels: 8 | Transfer Multisort Elektronik
- 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt | Texas Instruments
More Parts in Driver & Interface ICs
Frequently Asked Questions
Where can I find additional details, specifications and documents for a PCF8574N?
Additional datasheets, footprints and schematics for PCF8574N are listed in our Part Details tab. You can also find the PCF8574N image and similar parts on this details page.
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What category does PCF8574N fall under?
The PCF8574N is listed under Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs.
Can I view similar or alternative parts?
You can view similar parts to PCF8574N when available in the Driver & Interface ICs range under the specifications section at the bottom of the details page.
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Submit any questions directly to the customer support team of the distributor listing the product. For the PCF8574N you can contact the distributor directly for product support, shipping queries etc.
Is the PCF8574N RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for PCF8574N have stock available?
Authorised distributors including Newark Electronics, Transfer Multisort Elektronik and Texas Instruments have stock available or on a lead time for PCF8574N.
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