LMK01801是TI公司的一款分频器产品，LMK01801是LMK01801 双路时钟分配，本页介绍了LMK01801的产品说明、应用、特性等，并给出了与LMK01801相关的TI元器件型号供参考。
LMK01801 - LMK01801 双路时钟分配 - 分频器 - 时钟缓冲器 - TI公司（Texas Instruments，德州仪器）
The LMK01801 is a very low noise solution for clocking systems that require distribution and frequency division of precision clocks.
The LMK01801 features extremely low residual noise, frequency division, digital and analog delay adjustments, and fourteen (14) programmable differential outputs: LVPECL, LVDS and LVCMOS (2 outputs per differential output).
The LMK01801 features two independent inputs that can be driven differentially (LVDS, LVPECL) or in single-ended mode (LVCMOS, RF Sinewave). The first input drives output Bank A consisting of eight (8) outputs. The second input drives output Bank B consisting of six (6) outputs.
- Pin Control Mode or MICROWIRE (SPI)
- Input and Output Frequency Range 1 kHz to 3.1 GHz
- Separate Input for Clock Output Banks A & B.
- 14 Differential Clock Outputs in Two Banks (A & B)
- Output Bank A 8 Differential, Programmable Outputs (Up to 8 as LVCMOS) Divider Values of 1 to 8, Even and Odd.
- Output Bank B 6 Differential Outputs (or up to 12 as LVCMOS) Divides Values of 1 to 1045 or 1 to 8, Even and OddAnalog and Digital Delays
- 50% Duty Cycle on All Outputs for All Divides
- Separate Synchronization of Bank A and B.
- RMS Additive Jitter 50 fs at 800 MHz
- 50 fs RMS Additive Jitter (12 kHz to 20 MHz)
- Industrial Temperature Range: -40 to 85 °C
- 3.15 V to 3.45 V Operation
