The LMX3305SLBX is a triple Phase Locked Loop (PLL) integrated circuit designed for RF personal communications, specifically suitable for CDMA applications. It features three PLLs on a single chip: an RF PLL, an IF Rx PLL, and an IF Tx PLL. The RF PLL operates in the frequency range of 800 MHz to 1400 MHz for cellular applications and 1200 MHz to 2300 MHz for PCS applications, utilizing a fractional-N architecture with various quadruple modulus prescalers. The IF Rx and Tx PLLs function as integer-N frequency synthesizers, covering 45 MHz to 600 MHz. This device supports a supply voltage range of 2.7V to 3.6V and has a typical current consumption of 9 mA at 3.0V, with a low-power mode consuming approximately 10 µA. It includes a fastlock feature that enhances the loop bandwidth during initial lock-on, as well as digital lock detection capabilities. The LMX3305SLBX is interfaced via a microwire interface and is packaged in a compact 24-pin CSP format, making it suitable for space-constrained applications.
Phase Lock Loop (PLL) IC 2.3GHz, 600MHz 1 24-TFQFN, CSP
PLL FREQUENCY SYNTHESIZER, 2300MHz, QCC24, CSP-24 Product overview: LMX3305SLBX 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 2300MHz. Search-friendly keywords include clock generator, oscillator, timing, synchronization, 2300MHz, 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-LMX3305SLBX can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 116318-LMX3305SLBX
Packaging: Reel - TR
Type: Phase Lock Loop (PLL)
Number of Circuits: 1
Mounting: SMD (SMT)
Input: CMOS, TTL
Output: CMOS, TTL
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -30°C to 85°C
Case / Package: 24-CSP (4.5x3.5)
Supply Voltage - Operating: 2.7 V to 3.6 V
Maximum Input Frequency: 2.3GHz, 600MHz
Popularity: Medium
Fake Threat In the Open Market: 50 pct.
Supply and Demand Status: Balance
IC PHASE LOCK LOOP 24CSP
IC PHASE LOCK LOOP TRPL 24LAMCSP
Phase Lock Loop (PLL) IC 2.3GHz, 600MHz 1 24-TFQFN, CSP
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | IC Clocks | IC Timers | IC Clocks | IC Clocks | IC Clocks | IC Phase-locked Loops (PLL) |
| Product Number | LMX3305SLBXTR-ND | 728-LMX3305SLBX | 116318-LMX3305SLBX | LMX3305SLBX | LMX3305SLBX | LMX3305SLBX |
| Product Name | Clock Generators, PLLs, Frequency Synthesizers | 2300MHz Clock and Timing IC | Clock/Timing - Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers - LMX3305SLBX | Integrated Circuits (ICs) - Clock-Timing - Clock Generators, PLLs, Frequency Synthesizers | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers | Clock Generators, PLLs, Frequency Synthesizers |
| Device Type | Clock Generator | Clock Generator | Phase Lock Loop (PLL); Clock Generator | Clock Generator | ||
| Bus Interface | CMOS; TTL | CMOS; TTL; CMOS, TTL | CMOS; TTL; CMOS, TTL | CMOS; TTL; CMOS, TTL | ||
| Package Type | Surface Mount; 24-TFQFN, CSP | Cut Tape | Surface Mount; 24-CSP (4.5x3.5) | Surface Mount; Surface Mount | Surface Mount; 24-TFQFN, CSP | |
| Supply Voltage | 2.7 to 3.6 volts | 2.7 to 3.6 volts | 2.7 to 3.6 volts | 2.7 to 3.6 volts |
