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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-PCF8574ADWRE4
- Package: 16-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 7808
- 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 | |
|---|---|
| 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 |
| 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 |
PCF8574ADWRE4 Overview
It has 8 I/Os programmed.In the packaging with the 16-SOIC (0.295, 7.50mm Width), there is a device enclosed in the package.Case Tape & Reel (TR) is available.In 2.5V~6V, it is provided as a votage.A Surface Mount mounting type is recommended.Working with the device requires an operating temperature range of -40°C~85°C.Performance is achieved by its output frequency at 100kHz.It has a termination of 16 as a whole.It is estimated that the part has 16 pins in total.The device provides voltage at 5V.In order to run 260, the peak reflow temperature of this part is used.1 ports are available on the device in total.If you look at the PCF8574 family of parts, you can find related parts.In addition to finding POR with this device, it is also possible to find Y.8 is the number of bits on an IC chip.This can deliver the power to 3/5V in a very efficient manner.It has 16 pins.The chip conducts at 6V voltage.
PCF8574ADWRE4 Features
PCF8574ADWRE4 Applications
There are a lot of Texas Instruments PCF8574ADWRE4 I/O Expanders applications.
- CDMA2000
- Schmitt-trigger oscillators
- Video Game Console
- Dual amplifiaer band pass (DABP)
- Multiprotocol RFID Readers: EPC-GEN2, ISD and IPX
- Multiple-feedback active high-pass filters
- IDEN
- Bluetooth-enabled mobile communications devices
- IDEN, PHS, GSM Basestations
- Audio signal shaping
