TDA7427AD1TR
- Mfr.Part #
- TDA7427AD1TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC SYNTHESIZER/IF COUNTER SO-28
- Stock
- 48,021
- In Stock :
- 48,021
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Pin Count :
- 28
- Operating Temperature :
- -40°C~85°C
- PLL :
- yes
- Ratio - Input:Output :
- 3:1
- Nominal Supply Current :
- 6mA
- Width :
- 7.5mm
- Output Power :
- 300mW
- Base Part Number :
- TDA7427
- Mounting Type :
- Surface Mount
- Output :
- Clock, Crystal
- Type :
- PLL FREQUENCY SYNTHESIZER
- Supply Voltage :
- 5V
- Number of Functions :
- 1
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Number of Pins :
- 28
- Packaging :
- Tape and Reel (TR)
- Radiation Hardening :
- No
- Voltage - Supply :
- 4.5V~11V
- Height Seated (Max) :
- 2.65mm
- Pbfree Code :
- No
- Supply Voltage-Min (Vsup) :
- 4.5V
- Divider/Multiplier :
- Yes/No
- Number of Terminations :
- 28
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Circuits :
- 1
- Input :
- Clock, Crystal
- JESD-609 Code :
- e0
- Differential - Input:Output :
- No/No
- Terminal Finish :
- TIN LEAD
- Frequency (Max) :
- 290MHz
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 9V
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- TDA7427AD1TR

Clock Generators, PLLs, Frequency Synthesizers STMicroelectronics TDA7427AD1TR Overview
The TDA7427AD1TR from STMicroelectronics is an advanced integrated circuit (IC) designed for high-performance frequency synthesis and intermediate-frequency (IF) counting applications. This product is engineered to provide robust, precise frequency management solutions, essential for modern electronic communications and broadcasting equipment. With its integration in a compact SO28 package, it offers a versatile solution for designers looking to enhance system reliability and functionality while minimizing space requirements. The TDA7427AD1TR ensures seamless frequency synthesis, making it ideal for sophisticated telecommunications systems and consumer electronics that require precise timing and signal generation.
TDA7427AD1TR Features
The TDA7427AD1TR IC excels with its array of features designed for superior performance in signal processing. Key features include high frequency stability, low phase noise, and a flexible interface compatible with various microcontrollers. This synthesizer/IF counter IC also boasts programmable frequency settings, enabling it to adapt to diverse operational requirements efficiently, thereby enhancing the system's overall efficiency and performance.
TDA7427AD1TR Applications
- Telecommunications Equipment: The TDA7427AD1TR is utilized to generate stable frequencies required for signal processing in devices such as modems and routers, ensuring reliable data transmission.
- Consumer Electronics: In television and radio systems, this IC provides precise frequency synthesis necessary for clear signal reception and processing, improving the user's audio-visual experience.
- Wireless Communication Systems: This product is essential in the design of wireless communication infrastructure, such as base stations, where accurate frequency generation helps maintain effective communication links between devices.
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