PCF8574APWRE4
- Mfr.Part #
- PCF8574APWRE4
- Manufacturer
- Texas Instruments
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 8B 20TSSOP
- Stock
- 48,484
- In Stock :
- 48,484
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- * Fullname:
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- Manufacturer :
- Texas Instruments
- Product Category :
- I/O Expanders
- Surface Mount :
- yes
- Output Type :
- Push-Pull
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Length :
- 6.5mm
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Operating Temperature :
- -40°C~85°C
- Terminal Position :
- Dual
- Number of Terminations :
- 20
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Weight :
- 76.997305mg
- Pin Count :
- 20
- JESD-609 Code :
- e4
- Terminal Form :
- Gull wing
- Feature :
- POR
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Current - Output Source/Sink :
- 1mA 25mA
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of I/O :
- 8
- Operating Supply Voltage :
- 6V
- Terminal Pitch :
- 0.65mm
- Base Part Number :
- PCF8574
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Power Supplies :
- 3/5V
- Width :
- 4.4mm
- Clock Frequency :
- 100kHz
- Height :
- 1.2mm
- Number of Bits :
- 8
- Interrupt Output :
- yes
- Packaging :
- Tape and Reel (TR)
- Thickness :
- 1mm
- Voltage - Supply :
- 2.5V~6V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Interface :
- I2C
- Number of Pins :
- 20
- Number of Ports :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Supply Current-Max :
- 0.1mA
- ECCN Code :
- EAR99
- Supply Voltage :
- 5V
- Datasheets
- PCF8574APWRE4

[I/O Expanders Texas Instruments PCF8574APWRE4] Overview
Introducing the cutting-edge I/O Expander PCF8574APWRE4 by Texas Instruments, engineered to elevate your circuit designs to unprecedented levels of efficiency and functionality. This innovative integrated circuit (IC) empowers your projects with seamless I2C communication and unparalleled expandability, all housed within a compact 20-pin TSSOP package.
Designed with meticulous attention to detail, the PCF8574APWRE4 offers B2B customers a versatile solution for streamlining their electronic systems and enhancing overall productivity. Whether you're a seasoned electronics professional or a burgeoning enthusiast, this I/O expander sets the standard for reliability and performance.
PCF8574APWRE4 Features
- Industry-leading I2C interface for effortless communication
- 8-bit parallel I/O expansion for enhanced connectivity
- Low power consumption for energy-efficient operation
- Wide operating voltage range for versatile compatibility
- Compact 20-pin TSSOP package for space-constrained designs
- Robust design with Texas Instruments' renowned quality and reliability
PCF8574APWRE4 Applications
- Industrial Automation: Seamlessly integrate the PCF8574APWRE4 into industrial control systems, enabling efficient management of sensors, actuators, and other peripherals. Its compact form factor and low power consumption make it ideal for demanding factory environments.
- Smart Home Devices: Enhance the functionality of smart home gadgets such as thermostats, lighting systems, and security sensors with the PCF8574APWRE4. Its I2C interface simplifies communication between various components, providing users with a seamless and intuitive experience.
- Automotive Electronics: Revolutionize automotive electronics by leveraging the PCF8574APWRE4 for tasks such as controlling displays, switches, and relays. Its robust design and wide operating voltage range ensure reliable performance even in challenging automotive environments.
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