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16 Termination 1.27mm 3/5V I/O Expander PCF8574 16 Pin 5V 16-SOIC (0.295, 7.50mm Width)
- Manufacturer: Texas Instruments
- NO: 815-PCF8574ADWRG4
- Package: 16-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 2546
- Description: 16 Termination 1.27mm 3/5V I/O Expander PCF8574 16 Pin 5V 16-SOIC (0.295, 7.50mm Width) (Kg)
- Delivery:
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| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Weight | 420.395078mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Feature | POR |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Technology | CMOS |
| Voltage - Supply | 2.5V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | PCF8574 |
| Pin Count | 16 |
| Qualification Status | Not Qualified |
| Output Type | Push-Pull |
| Operating Supply Voltage | 6V |
| Power Supplies | 3/5V |
| Interface | I2C |
| Number of I/O | 8 |
| Number of Ports | 1 |
| Number of Bits | 8 |
| Clock Frequency | 100kHz |
| Interrupt Output | Yes |
| Current - Output Source/Sink | 1mA 25mA |
| Height Seated (Max) | 2.65mm |
| Length | 10.3mm |
| Width | 7.5mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
PCF8574ADWRG4 Overview
The board has been programmed with 8 I/Os.The device is enclosed in the packaging with the 16-SOIC (0.295, 7.50mm Width).It is available in Tape & Reel (TR) case.There is a vote within the 2.5V~6V range that is supplied.Its recommended mounting type is Surface Mount.Devices work when the operating temperature ranges -40°C~85°C.The performance of the output frequency is determined by 100kHz.In terms of termination, it is characterized by 16 termination as a whole.16 is the total number of pins on the part.A voltage is provided at 5V by the device.To run 260, we utilize this part's peak reflow temperature.1 ports are available on the device in total.It is possible to find related parts by using the PCF8574 family as a guide.POR can also be founded with this device.The total number of IC chip bits is 8.It is capable of delivering the power at the position 3/5V.The device has 16 pins.When the supplied voltage is 6V, the chip conducts.
PCF8574ADWRG4 Features
PCF8574ADWRG4 Applications
There are a lot of Texas Instruments PCF8574ADWRG4 I/O Expanders applications.
- DVD
- High Speed ADC Antialiasing and DAC Smoothing in Wireless Infrastructure or Networking Applications
- IDEN
- Portable Media Players (PMP)
- Audio signal shaping
- Gas Detectors
- Vibration analysis
- DAC Smoothing Filter
- Mobile Handsets
- Audio/Sonar/Avionics frequency filtering
