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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-PCF8574DWRG4
- Package: 16-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 7254
- Description: 16 Termination 1.27mm 3/5V I/O Expander PCF8574 16 Pin 5V 16-SOIC (0.295, 7.50mm Width) (Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| 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 | yes |
| Part Status | Active |
| 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 |
| Supply Current-Max | 0.1mA |
| Interrupt Output | Yes |
| Current - Output Source/Sink | 1mA 25mA |
| Height | 2.65mm |
| Length | 10.3mm |
| Width | 7.5mm |
| Thickness | 2.35mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
PCF8574DWRG4 Overview
As far as the I/Os are concerned, it is programmed with 8.16-SOIC (0.295, 7.50mm Width) comes in a package with the device.The case comes in the Tape & Reel (TR) style.In 2.5V~6V, it is provided as a votage.The mounting type recommended for it is Surface Mount.Working with the device requires an operating temperature range of -40°C~85°C.As for the performance, it works with a frequency of 100kHz.As a whole, it has terminations on the 16 axis.16 is the total number of pins on the part.At 5V, there is voltage provided by the device.To run 260, we utilize this part's peak reflow temperature.In total, there are 1 ports on the device.The PCF8574 family contains related parts that you can search for.As a result of the use of this device, POR can also be founded.There are a total of 8 bits on each IC chip.It can deliver the power at 3/5V.A 16-pin is present on the device.The chip conducts at 6V voltage.
PCF8574DWRG4 Features
PCF8574DWRG4 Applications
There are a lot of Texas Instruments PCF8574DWRG4 I/O Expanders applications.
- Elliptic filter
- Communication system
- Tone control and other equalization
- High Speed Test and Measurement Equipment
- Mobil Internet Devices (MID)
- Digital-generated analog (D-A) signals
- Anti-Alias filtering
- Low-voltage, high CMRR applications
- Software-controlled signal processors
- DVD
