PT2272-M4 SC2272-M4 Receive Decoder Chip DIP-18 IC – 10 Pack
PT2272-M4 SC2272-M4 Receive Decoder Chip DIP-18 IC – 10 Pack
PT2272-M4 / SC2272-M4 Receive Decoder Integrated Circuit – 10-Pack
Get reliable signal decoding with this 10-piece set of PT2272-M4 (SC2272-M4) Receive Decoder Chips. These DIP-18 through-hole integrated circuits are a go-to choice for electronics hobbyists, engineers, and makers working on remote control, RF decoding, and wireless receiver projects. Each chip is brand new and ready to drop straight into a standard DIP-18 socket.
Key Features
- 10 Pieces Included – Great value pack for prototyping, repairs, or bulk builds
- PT2272-M4 / SC2272-M4 Compatible – Fully interchangeable decoder chips for RF remote control systems
- DIP-18 Package – Standard through-hole, straight-pin footprint for easy breadboard or PCB insertion
- 4-Bit Address Decoding – M4 variant provides 4 momentary output channels
- Wide Compatibility – Works alongside PT2262/SC2262 encoder chips in 315 MHz / 433 MHz RF wireless systems
- New Condition – Each IC is fresh and unused, ensuring consistent performance
- High-Reliability Construction – No high-concern chemicals; safe for standard electronic assembly environments
Specifications
- Part Number: PT2272-M4 / SC2272-M4
- Package: DIP-18 (Dual In-line Package, 18 pins)
- Variant: M4 (4-channel momentary output)
- Quantity: 10 PCS per order
- Condition: New
- High-Concern Chemicals: None
- Made in Mainland China
Common Applications
- RF remote control receiver modules
- Wireless doorbell and security systems
- Home automation and DIY electronics projects
- Learning and educational electronics kits
- Replacing or upgrading existing decoder chips in RF circuits
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Frequently Asked Questions
Q: What is the difference between the PT2272-M4 and SC2272-M4 decoder chips?
A: The PT2272-M4 and SC2272-M4 are functionally equivalent receive decoder integrated circuits produced by different manufacturers. They share the same DIP-18 pinout and electrical specifications, making them fully interchangeable in RF remote control circuits. Both are the M4 variant, meaning they provide 4 momentary output channels.
Q: Which encoder chip is compatible with the PT2272-M4 decoder?
A: The PT2272-M4 receive decoder chip is designed to work in tandem with PT2262 or SC2262 encoder chips. This encoder/decoder pair is widely used in 315 MHz and 433 MHz RF wireless remote control systems.
Q: Is this a through-hole or surface-mount component?
A: This is a through-hole DIP-18 component with straight pins, making it ideal for breadboard prototyping, through-hole PCB soldering, or standard DIP-18 IC sockets. It is not a surface-mount (SMD) device.
Q: How many chips are included in one order?
A: Each order includes 10 pieces of the PT2272-M4 / SC2272-M4 receive decoder chip, all brand new and in unused condition.