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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Interface
  5. I/O Expanders
  6. PCF8574DWR(UMW)
PCF8574DWR(UMW) - 1
PCF8574DWR(UMW) - 2
PCF8574DWR(UMW) - 3
PCF8574DWR(UMW) - 4
Extended1/4
* Images are for reference only

PCF8574DWR(UMW)

Attributes
Value
Manufacturer
UMW(Youtai Semiconductor Co., Ltd.)
MFR.Part #
PCF8574DWR(UMW)
JLCPCB Part #
C22396383
Package
SOIC-16-300mil
Description
-40℃~+85℃ 1.4V~5.5V 1mA 1uA 2.4MHz 25mA 8 Cascade and address expansion、Built-in LED driver I2C Interrupt Output Open-drain SOIC-16-300mil I/O Expanders ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryInterface/I/O Expanders
ManufacturerUMW(Youtai Semiconductor Co., Ltd.)
PackageSOIC-16-300mil
Clock Frequency2.4MHz
Operating Temperature-40℃~+85℃
Interrupt OutputInterrupt Output
Voltage - Supply1.4V~5.5V
Output TypeOpen-drain
Current - Output High(IOH)1mA
Number of I/O8
FeaturesCascade and address expansion、Built-in LED driver
Current - Output Low(IOL)25mA
Quiescent Supply Current1uA
InterfaceI2C
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  6. PCF8574DWR(UMW)
PCF8574DWR(UMW)

* Images are for reference only

PCF8574DWR(UMW)

Extended
Manufacturer

UMW(Youtai Semiconductor Co., Ltd.)

MFR.Part #
PCF8574DWR(UMW)
JLCPCB Part #
C22396383
Package
SOIC-16-300mil
Description
-40℃~+85℃ 1.4V~5.5V 1mA 1uA 2.4MHz 25mA 8 Cascade and address expansion、Built-in LED driver I2C Interrupt Output Open-drain SOIC-16-300mil I/O Expanders ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

PCF8574DWR(UMW)

* Images are for reference only

PCF8574DWR(UMW)

Extended
Manufacturer

UMW(Youtai Semiconductor Co., Ltd.)

MFR.Part #
PCF8574DWR(UMW)
JLCPCB Part #
C22396383
Package
SOIC-16-300mil
Description
-40℃~+85℃ 1.4V~5.5V 1mA 1uA 2.4MHz 25mA 8 Cascade and address expansion、Built-in LED driver I2C Interrupt Output Open-drain SOIC-16-300mil I/O Expanders ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard
MSL Level
MSL 3

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

PCF8574DWR(UMW) Specifications

PCF8574DWR(UMW) technical specifications, attributes, and parameters.

AttributesValue
CategoryInterface/I/O Expanders
ManufacturerUMW(Youtai Semiconductor Co., Ltd.)
PackageSOIC-16-300mil
Clock Frequency2.4MHz
Operating Temperature-40℃~+85℃
Interrupt OutputInterrupt Output
Voltage - Supply1.4V~5.5V
Output TypeOpen-drain
Current - Output High(IOH)1mA
Number of I/O8
FeaturesCascade and address expansion、Built-in LED driver
Current - Output Low(IOL)25mA
Quiescent Supply Current1uA
InterfaceI2C
Results remaining: 0

PCB Assembly Tips

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  • 1

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  • 2

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JLCPCB Assembly Tutorial
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PCF8574DWR(UMW) Documents

PCF8574DWR(UMW) datasheets or manufacturer documentation.

Datasheet: PCF8574DWR(UMW) Datasheet (PDF)

PCF8574DWR(UMW) Schematic Symbol & PCB Footprint

The PCF8574DWR(UMW) schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.