LMK05318B-Q1
- AEC-Q100 qualified for automotive applications
- Temperature grade 2: –40°C to 105°C
- Ultra-low jitter BAW VCO based Ethernet clocks
- 50fs typical RMS jitter at 312.5MHz
- 60fs typical RMS jitter at 156.25MHz
- One high-performance Digital Phase-Locked Loop (DPLL) paired with two Analog Phase Locked Loops (APLLs):
- Programmable DPLL loop bandwidth
- < 1-ppt DCO frequency adjustment step size
- Two differential or single-ended DPLL inputs
- 1Hz (1-PPS) to 800MHz input frequency
- Digital holdover and hitless switching
- Eight differential outputs with programmable HSDS/LVPECL, LVDS, HSCL and 1.8V LVCMOS output formats.
- Up to six different output frequencies
- 1Hz (1-PPS) to 1250MHz output frequency
- PCIe Gen 1 to 6 compliant
- I2C or SPI register control bus
- EEPROM for custom system configurations on start-up
The LMK05318B-Q1 is high-performance network synchronizer clock device that provides jitter cleaning, clock generation, advanced clock monitoring, and superior hitless switching performance to meet the stringent timing requirements of communications infrastructure and industrial applications. The ultra-low jitter and high power supply noise rejection (PSNR) of the device can reduce bit error rates (BER) in high-speed serial links.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | LMK05318B-Q1 Ultra-Low Jitter Network Synchronizer and Clock Generator With BAW VCO for Automotive and Industrial Applications datasheet | PDF | HTML | 2024年 3月 1日 |
設計與開發
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LMK05318BEVM — 網路同步器時鐘評估模組
This is an evaluation module (EVM) for the LMK05318B network synchronizer clock device.
The EVM can be used as a flexible, synchronous clock source for rapid evaluation, compliance testing, and system prototyping. SMA ports provide access to the LMK05318B clock inputs and outputs for interfacing to (...)
CLOCK-TREE-ARCHITECT — 時鐘樹架構程式設計軟體
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
封裝 | 引腳 | 下載 |
---|---|---|
VQFN (RGZ) | 48 | 檢視選項 |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 資格摘要
- 進行中可靠性監測
- 晶圓廠位置
- 組裝地點
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。