Products
Manufacturer
RFQ
NEWS
ContactPCF8574DWG4
- Delivery:
- Payment:
In Stock
Please send RFQ , we will respond immediately.
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
You may place an order without registering to Chip Smart.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Package / Case | SOIC |
| Surface Mount | YES |
| Number of Pins | 16 |
| Weight | 420.395078mg |
| JESD-609 Code | e4 |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Subcategory | Parallel IO Ports |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Frequency | 100kHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 16 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 6V |
| Supply Voltage-Max (Vsup) | 6V |
| Power Supplies | 3/5V |
| Temperature Grade | INDUSTRIAL |
| Number of I/O | 8 |
| Number of Ports | 1 |
| uPs/uCs/Peripheral ICs Type | PARALLEL IO PORT, GENERAL PURPOSE |
| Number of Bits | 8 |
| Supply Current-Max | 0.1mA |
| Frequency (Max) | 100kHz |
| Height Seated (Max) | 2.65mm |
| Length | 10.3mm |
| Width | 7.5mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
PCF8574DWG4 Overview
Using 8 I/Os, it is programmed.A SOIC-shaped packaging surrounds the device.There are 16 terminations in the fabric as a whole.The total pins on the part is 16.There is voltage at 5V provided by the device.To run 260, we utilize this part's peak reflow temperature.1 ports are available on the device in total.The total number of IC chips is 8.At 3/5V, the power can be delivered.This device is equipped with 16 pins.Whenever the chip is supplied with a voltage of 6V, it conducts.As with other PARALLEL IO PORT, GENERAL PURPOSE uPs/uCs/peripheral ICs, it belongs to the PARALLEL IO PORT, GENERAL PURPOSE family.Parallel IO Ports-series.Maximum operating temperature reaches 85°C.This device's minimum working temperature must not be less than -40°C.In terms of frequency, this chip has a maximum frequency of 100kHz.If it runs at 100kHzHz, it can perform effectively.
PCF8574DWG4 Features
PCF8574DWG4 Applications
There are a lot of Texas Instruments PCF8574DWG4 I/O Expanders applications.
- Differential A/D Converter Driver
- Weigh Scales
- Fliege
- All-pass filtering
- Chebyshev filter
- Multi-function filters
- Wien notch
- Bessel filter
- Wi-Fi devices
- Low-voltage, high CMRR applications
