사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| Type | Clock Generator |
| PLL | Yes with Bypass |
| Input | LVCMOS, LVDS, LVPECL, Crystal |
| Output | LVCMOS, LVDS, LVPECL |
| NumberofCircuits | 1 |
| Ratio-Input:Output | 3:5 |
| Differential-Input:Output | Yes/Yes |
| Frequency-Max | 1.5GHz |
| Divider/Multiplier | Yes/No |
| Voltage-Supply | 3V ~ 3.6V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 48-VFQFN Exposed Pad |
개요
Description
The CDCE62005RGZR is a high-performance clock generator and jitter cleaner from Texas Instruments. It supports input frequencies up to 1.4 GHz and provides ultra-low jitter outputs, making it ideal for high-speed communication, networking, and data center applications.
Key features:
- Flexible Inputs: Accepts LVDS, LVPECL, HCSL, or single-ended clocks.
- Low Jitter: <100 fs RMS (12 kHz–20 MHz) for clean clock distribution.
- Multiple Outputs: Five configurable differential outputs (up to 1.4 GHz).
- I²C Programmable: Allows dynamic frequency and phase adjustments.
- Power Efficiency: Operates at 3.3 V with low power consumption.
Applications include PCIe Gen1-5, 10/100G Ethernet, and FPGA/ASIC clocking. Its integration simplifies clock tree design while ensuring high signal integrity.
For detailed specs, refer to the [TI datasheet](https://www.ti.com/product/CDCE62005).
Key features:
- Flexible Inputs: Accepts LVDS, LVPECL, HCSL, or single-ended clocks.
- Low Jitter: <100 fs RMS (12 kHz–20 MHz) for clean clock distribution.
- Multiple Outputs: Five configurable differential outputs (up to 1.4 GHz).
- I²C Programmable: Allows dynamic frequency and phase adjustments.
- Power Efficiency: Operates at 3.3 V with low power consumption.
Applications include PCIe Gen1-5, 10/100G Ethernet, and FPGA/ASIC clocking. Its integration simplifies clock tree design while ensuring high signal integrity.
For detailed specs, refer to the [TI datasheet](https://www.ti.com/product/CDCE62005).
Equivalent
Equivalent products to the CDCE62005RGZR (a clock generator/synchronizer from Texas Instruments) include:
- LMK04828 (TI) - Higher performance, more features.
- SI5338 (Skyworks) - Flexible clock generator.
- AD9528 (Analog Devices) - High-performance clock IC.
- 5P49V5901 (Renesas) - Programmable clock generator.
Check datasheets for exact compatibility based on your requirements.
- LMK04828 (TI) - Higher performance, more features.
- SI5338 (Skyworks) - Flexible clock generator.
- AD9528 (Analog Devices) - High-performance clock IC.
- 5P49V5901 (Renesas) - Programmable clock generator.
Check datasheets for exact compatibility based on your requirements.
Features
The CDCE62005RGZR is a high-performance clock generator and jitter cleaner with the following key features:
- Inputs: Supports LVCMOS, LVPECL, LVDS, or HCSL inputs (up to 710 MHz).
- Outputs: 5 differential outputs (LVPECL, LVDS, or HCSL) with independent frequency control.
- Frequency Synthesis: Wide range (8 kHz to 710 MHz) via fractional PLL with low jitter (<100 fs RMS).
- Flexibility: Per-output divider, delay adjustment, and spread spectrum modulation.
- I²C/SPI Interface: For programmable control.
- Low Power: Typically 300 mW (all outputs active).
- Package: 48-pin VQFN (7x7 mm).
Ideal for networking, telecom, and high-speed data applications requiring precise clock distribution.
- Inputs: Supports LVCMOS, LVPECL, LVDS, or HCSL inputs (up to 710 MHz).
- Outputs: 5 differential outputs (LVPECL, LVDS, or HCSL) with independent frequency control.
- Frequency Synthesis: Wide range (8 kHz to 710 MHz) via fractional PLL with low jitter (<100 fs RMS).
- Flexibility: Per-output divider, delay adjustment, and spread spectrum modulation.
- I²C/SPI Interface: For programmable control.
- Low Power: Typically 300 mW (all outputs active).
- Package: 48-pin VQFN (7x7 mm).
Ideal for networking, telecom, and high-speed data applications requiring precise clock distribution.
Pinout
The CDCE62005RGZR is a 48-pin QFN package device, functioning as a high-performance clock generator and jitter cleaner. Key features include:
- Inputs: Accepts up to 2 reference clocks (LVCMOS/LVDS/HCSL).
- Outputs: Provides 5 differential outputs (programmable as LVDS, LVPECL, or HCSL).
- Function: Uses a PLL to multiply, divide, and synchronize input clocks with low jitter (<1 ps RMS).
- Control: Programmable via I²C or pin-strapping for flexible frequency synthesis.
Ideal for networking, telecom, and high-speed data applications.
- Inputs: Accepts up to 2 reference clocks (LVCMOS/LVDS/HCSL).
- Outputs: Provides 5 differential outputs (programmable as LVDS, LVPECL, or HCSL).
- Function: Uses a PLL to multiply, divide, and synchronize input clocks with low jitter (<1 ps RMS).
- Control: Programmable via I²C or pin-strapping for flexible frequency synthesis.
Ideal for networking, telecom, and high-speed data applications.
Application
The CDCE62005RGZR is a high-performance clock generator and jitter cleaner from Texas Instruments. Its key application areas include:
1. Telecommunications: Synchronization in base stations, routers, and switches.
2. Data Centers: Clock distribution for servers, storage, and networking equipment.
3. Industrial Systems: Timing for automation, PLCs, and test equipment.
4. Medical Imaging: Precision timing in MRI and ultrasound systems.
5. Broadcast & AV: Synchronization in video processing and professional audio gear.
It supports low-jitter, multi-output clocking, making it ideal for high-speed digital systems requiring precise timing.
1. Telecommunications: Synchronization in base stations, routers, and switches.
2. Data Centers: Clock distribution for servers, storage, and networking equipment.
3. Industrial Systems: Timing for automation, PLCs, and test equipment.
4. Medical Imaging: Precision timing in MRI and ultrasound systems.
5. Broadcast & AV: Synchronization in video processing and professional audio gear.
It supports low-jitter, multi-output clocking, making it ideal for high-speed digital systems requiring precise timing.
Package
The CDCE62005RGZR comes in a 48-pin VQFN (Very Thin Quad Flat No-Lead) package. This compact, surface-mount package (7mm x 7mm) is designed for high-performance clock distribution, offering efficient thermal and electrical performance. The "RGZR" suffix indicates the tape-and-reel packaging for automated assembly.
