具有集成 VCO 的 精密时钟调节器 48-WQFN -40 to 85
The LMK03000 family of precision clock conditioners combine the functions of jitter cleaning/reconditioning, multiplication, and distribution of a reference clock. The devices integrate a Voltage Controlled Oscillator VCO, a high performance Integer-N Phase Locked Loop PLL, a partially integrated loop filter, and up to eight outputs in various LVDS and LVPECL combinations.
The VCO output is optionally accessible on the Fout port. Internally, the VCO output goes through a VCO Divider to feed the various clock distribution blocks.
Each clock distribution block includes a programmable divider, a phase synchronization circuit, a programmable delay, a clock output mux, and an LVDS or LVPECL output buffer. This allows multiple integer-related and phase-adjusted copies of the reference to be distributed to eight system components.
The clock conditioners come in a 48-pin WQFN package and are footprint compatible with other clocking devices in the same family.
频率 200 MHz
电源电压DC 3.30 V
输出接口数 9
供电电流 162 mA
电路数 1
功耗 1.18 W
占空比 50 %
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 3.15V ~ 3.45V
电源电压Max 3.45 V
电源电压Min 3.15 V
安装方式 Surface Mount
引脚数 48
封装 WQFN-48
长度 7 mm
宽度 7 mm
高度 0.8 mm
封装 WQFN-48
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LMK03000ISQ/NOPB TI 德州仪器 | 当前型号 | 当前型号 |
LMK03000ISQX/NOPB 德州仪器 | 完全替代 | LMK03000ISQ/NOPB和LMK03000ISQX/NOPB的区别 |
LMK03000ISQ 德州仪器 | 完全替代 | LMK03000ISQ/NOPB和LMK03000ISQ的区别 |
LMK03000ISQX 德州仪器 | 完全替代 | LMK03000ISQ/NOPB和LMK03000ISQX的区别 |