PLL Frequency Synthesizer, Delta Sigma IC 2.2GHz, 440.76MHz 1 28-WFQFN Exposed Pad
Manufacturer: Texas Instruments
Win Source Part Number: 130551-LMX2542LQ2121
Packaging: Reel - TR
Type: PLL Frequency Synthesizer, Delta Sigma
Number of Circuits: 1
Mounting: SMD (SMT)
Input: Clock
Output: Clock
PLL: Yes with Bypass
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -30°C to 85°C
Case / Package: 28-WQFN (5x5)
Supply Voltage - Operating: 2.7 V to 3.3 V
Maximum Input Frequency: 2.2GHz, 440.76MHz
Popularity: Medium
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Limited
IC FREQ SYNTH CELL/GPS 28WQFN Product overview: LMX2542LQ2121/NOPB from Texas Instruments 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-LMX2542LQ2121/NO
PLL Frequency Synthesizer, Delta Sigma IC 2.2GHz, 440.76MHz 1 28-WFQFN Exposed Pad
IC FREQ SYNTH CELL/GPS 28WQFN
IC PLL FREQ SYNTH 28WQFN
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Clocks | IC Clocks | IC Timers | IC Phase-locked Loops (PLL) | IC Clocks | IC Clocks |
| Product Number | LMX2542LQ2121/NOPBTR-ND | 130551-LMX2542LQ2121/NOPB | 728-LMX2542LQ2121/NOPB | LMX2542LQ2121/NOPB | LMX2542LQ2121/NOPB | LMX2542LQ2121/NOPB |
| Product Name | Clock Generators, PLLs, Frequency Synthesizers | Clock/Timing - Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers - LMX2542LQ2121/NOPB | Clock and Timing IC | Clock Generators, PLLs, Frequency Synthesizers | 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 | PLL Frequency Synthesizer, Delta Sigma; Clock Generator | ||
| Bus Interface | Clock | Clock | Clock | Clock | ||
| Package Type | Surface Mount; 28-WFQFN Exposed Pad | Surface Mount; 28-WQFN (5x5) | Cut Tape | Surface Mount; 28-WFQFN Exposed Pad | Surface Mount; Surface Mount | |
| Supply Voltage | 2.7 to 3.3 volts | 2.7 to 3.3 volts | 2.7 to 3.3 volts | 2.7 to 3.3 volts |
