Frequency Synthesizer IC 1.8GHz 1 28-VFQFN Exposed Pad
IC SYNTH RF1/IF SNGL-BAND 28MLP Product overview: SI4123-BM from Silicon Labs 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-SI4123-BM can be used for catalog matching and distributor lookup.
Manufacturer: Silicon Labs
Win Source Part Number: 064464-SI4123-BM
Packaging: Tube/Rail
Type: Frequency Synthesizer
Number of Circuits: 1
Mounting: SMD (SMT)
Input: Crystal
Output: Clock
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C
Case / Package: 28-QFN (5x5)
Supply Voltage - Operating: 2.7 V to 3.6 V
Maximum Input Frequency: 1.8GHz
Popularity: Medium
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Balance
IC SYNTH RF1/IF SNGL-BAND 28MLP
IC FREQ SYNTH 28QFN
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | IC Clocks | IC Timers | IC Clocks | IC Clocks | IC Clocks |
| Product Number | 336-1107-ND | 728-SI4123-BM | 064464-SI4123-BM | SI4123-BM | SI4123-BM |
| Product Name | Clock Generators, PLLs, Frequency Synthesizers | Clock and Timing IC | Clock/Timing - Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers - SI4123-BM | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers | Integrated Circuits (ICs) - Clock-Timing - Clock Generators, PLLs, Frequency Synthesizers |
| Device Type | Clock Generator | Clock Generator | Clock Generator | Frequency Synthesizer; Clock Generator | |
| Bus Interface | Clock | Clock | Clock | ||
| Package Type | Surface Mount; 28-VFQFN Exposed Pad | Rail/Tube | Surface Mount; 28-QFN (5x5) | Surface Mount; Surface Mount |