The BU7331EKN-E2 is a programmable clock generator that integrates a 3-channel phase-locked loop (PLL), allowing for the generation of three application clocks. Each PLL frequency can be set through a 2-wire serial interface, making it suitable for various digital applications, including mobile phones, digital still cameras, and DVD players. The device supports a reference frequency input range of 5.0 MHz to 48.0 MHz and can output frequencies from 5.0 MHz to 75.0 MHz, depending on the supply voltage. The operating conditions specify a core supply voltage range of 1.65 V to 1.95 V and an I/O supply voltage range of 1.40 V to 3.60 V. The device features individual level shifters for each output, enhancing compatibility with different logic levels. It is packaged in a compact HQFN20V format, which aids in space-constrained designs. The BU7331EKN-E2 is designed to handle sudden frequency changes efficiently, contributing to improved parts management and reduced development time.
Manufacturer: Rohm Semiconductor
Win Source Part Number: 1025059-BU7331EKN-E2
Packaging: Reel - TR
Type: Clock Generator
Number of Circuits: 1
Mounting: SMD (SMT)
Input: Crystal
Output: Clock
Categories: Integrated Circuits
Status: Not For New Designs
Temperature Range - Operating: -20°C to 75°C
Case / Package: 20-HQFN
Supply Voltage - Operating: 1.65 V to 1.95 V
Maximum Input Frequency: 75MHz
Popularity: Medium
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Balance
IC CLOCK GENERATOR HQFN20V Product overview: BU7331EKN-E2 from ROHM Semiconductor is a Clock and Timing IC for clock generation, timing distribution, synchronization, RF systems, communication hardware, and digital boards. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include clock generator, oscillator, timing, synchronization, Clock and Timing IC, Clock Generators & Support Products. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 728-BU7331EKN-E2 can be used for catalog matching and distributor lookup.
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | IC Clocks | IC Timers | IC Clocks | IC Clocks | IC Clocks |
| Product Number | 1025059-BU7331EKN-E2 | 728-BU7331EKN-E2 | BU7331EKN-E2 | BU7331EKN-E2 | BU7331EKN-E2 |
| Product Name | Clock/Timing - Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers - BU7331EKN-E2 | Clock and Timing IC | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers | Integrated Circuits (ICs) - Clock-Timing - Clock Generators, PLLs, Frequency Synthesizers | Clock Generators, PLLs, Frequency Synthesizers |
| Device Type | Clock Generator | Clock Generator | Yes; Clock Generator | Clock Generator | |
| Bus Interface | Clock | Clock | 1 | Clock | |
| Package Type | Surface Mount; 20-HQFN | Tape & Reel (TR) | Surface Mount; Surface Mount | Surface Mount; 20-VFQFN Exposed Pad | |
| Supply Voltage | 1.65 to 1.95 volts | 1.65 to 1.95 volts | 1.65 to 1.95 volts |
