Texas Instruments PCF8574RGYR

8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-VQFN -40 to 85
Production

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackageVQFN
Number of Pins20
Weight43.006227 mg
Technical
Frequency100 kHz
Max Frequency100 kHz
Max Operating Temperature85 °C
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2.5 V
Number of Channels8
Number of I/Os8
Number of Outputs8
PackagingCut Tape (CT)
Dimensions
Height1 mm
Length4.5 mm
Thickness900 µm
Width3.5 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments PCF8574RGYR.

Texas Instruments
Official datasheet0 pages0 years ago
Datasheet35 pages9 years ago
Datasheet38 pages9 years ago
Datasheet27 pages12 years ago
Technical Drawing2 pages12 years ago
Datasheet20 pages22 years ago
Mouser
Datasheet24 pages16 years ago
SHENGYU ELECTRONICS
Datasheet45 pages1 year ago
LCSC
Datasheet45 pages2 years ago
Upverter
Datasheet41 pages6 years ago
Factory Futures
Datasheet28 pages10 years ago
DigiKey
Datasheet19 pages17 years ago
Sierra IC
Datasheet14 pages20 years ago
iiiC
Datasheet24 pages0 years ago

Inventory History

3 month trend:
+14.11%

Supply Chain

Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments PCF8574RGYR.

Related Parts

Descriptions

Descriptions of Texas Instruments PCF8574RGYR provided by its distributors.

8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-VQFN -40 to 85
I2C Interface 100kHz 6V 20-Pin VQFN EP T/R
Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus
NO LEAD QUAD CMOS Lead Free I/O Expander -40C~85C 1mA 25mA 100kHz 4.5mm
QFN-20-EP(3.5x4.5) I/O Expanders ROHS
WAIVER NEEDED SEE DIANNA STEPHENSON<AZ
PCF8574 REMOTE 8-BIT I/O EXPANDE

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INS
  • TEXAS INSTRUMENTS INC
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TEXAS INSTRUM
  • TI Texas Instruments
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TEXAS INTRUMENT
  • Texas Instr.
  • Texas Instruments Inc.

Technical Specifications

Physical
Case/PackageVQFN
Number of Pins20
Weight43.006227 mg
Technical
Frequency100 kHz
Max Frequency100 kHz
Max Operating Temperature85 °C
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2.5 V
Number of Channels8
Number of I/Os8
Number of Outputs8
PackagingCut Tape (CT)
Dimensions
Height1 mm
Length4.5 mm
Thickness900 µm
Width3.5 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments PCF8574RGYR.

Texas Instruments
Official datasheet0 pages0 years ago
Datasheet35 pages9 years ago
Datasheet38 pages9 years ago
Datasheet27 pages12 years ago
Technical Drawing2 pages12 years ago
Datasheet20 pages22 years ago
Mouser
Datasheet24 pages16 years ago
SHENGYU ELECTRONICS
Datasheet45 pages1 year ago
LCSC
Datasheet45 pages2 years ago
Upverter
Datasheet41 pages6 years ago
Factory Futures
Datasheet28 pages10 years ago
DigiKey
Datasheet19 pages17 years ago
Sierra IC
Datasheet14 pages20 years ago
iiiC
Datasheet24 pages0 years ago

Compliance

Environmental Classification
Lead FreeLead Free
RoHSCompliant
Compliance Statements
Conflict Mineral Statement2 pages11 years ago
Reach Statement7 pages10 years ago