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MICRF102YM-TR is listed in the RF Transmitter range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is RF TX IC ASK 300-470MHZ 8SOIC. Review the specifications below when checking this part for your BOM.
RF Transmitter specifications for MICRF102YM-TR
- Description：RF TX IC ASK 300-470MHZ 8SOIC
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Frequency：300MHz ~ 470MHz
- Applications：RKE
- Modulation or Protocol：ASK, OOK
- Data Rate (Max)：20kbps
- Power - Output：-4dBm
- Current - Transmitting：4.7mA
- Data Interface：PCB, Surface Mount
- Antenna Connector：PCB, Surface Mount
- Memory Size：-
- Features：-
- Voltage - Supply：4.75V ~ 5.5V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- Grade：-
- Qualification：-
RF Transmitter datasheet and documents for MICRF102YM-TR
RF Transmitter Overview
The MICRF102YM-TR is an RF transmitter IC designed for ASK and OOK modulation protocols. It operates within the 300MHz to 470MHz frequency range with a maximum data rate of 20kbps. The device delivers -4dBm output power and draws 12mA during transmission. It functions on a supply voltage of 4.75V to 5.5V and supports surface mount installation in an 8-SOIC package.
RF Transmitter Feature Summary
- Supports ASK and OOK modulation schemes
- Integrated PCB antenna connection
- Low current consumption design
RF Transmitter Applications
- Remote Keyless Entry (RKE)
- Wireless sensors
- Security systems
RF Transmitter Procurement Notes
Verify component authenticity through authorized Microchip Technology distributors or certified suppliers. Confirm the specific ordering suffix matches the required tape and reel configuration. Check for recent Product Change Notifications regarding pinout or electrical parameter updates. Ensure storage conditions comply with moisture sensitivity level requirements before soldering.
RF Transmitter Selection Notes
Select this component for applications requiring simple amplitude modulation in the sub-GHz band. Consider the fixed 8-SOIC package constraints for PCB layout. Evaluate the 4.75V to 5.5V supply requirement against available system voltages. Compare performance metrics with newer generations if long-term availability is critical.
RF Transmitter Part Context
This part belongs to the MICRF series of radio frequency transmitters from Microchip Technology. It is specifically engineered for low-cost, low-power wireless communication links. The series typically pairs with compatible receivers to form complete wireless control solutions for consumer and industrial electronics.
RF Transmitter Replacement Considerations
MICRF102YM is a tube variant of the same core device. MICRF104BM TR is a similar transmitter but operates at different supply voltages and uses a 14-SOIC package. Verify pin compatibility and voltage levels when substituting.
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