Datasheet Texas Instruments LMK02002ISQ/NOPB — 数据表

LMK02002
www.ti.com SNAS418 – AUGUST 2007 LMK02002 Precision Clock Conditioner with Integrated PLL
Check for Samples: LMK02002 FEATURES DESCRIPTION The LMK02002 precision clock conditioner combines
the functions of jitter cleaning/reconditioning,
multiplication, and distribution of a reference clock.
The device integrates a high performance Integer-N
Phase Locked Loop (PLL), and four LVPECL clock
output distribution blocks. 1 2 20 fs Additive Jitter
Integrated Integer-N PLL with Outstanding
Normalized Phase Noise Contribution of -224
dBc/Hz
Clock Output Frequency Range of 1 to 800
MHz
4 LVPECL Clock Outputs
Dedicated Divider and Delay Blocks on Each
Clock Output
Pin Compatible Family of Clocking Devices
3.15 to 3.45 V Operation
Package: 48 Pin WQFN (7.0 x 7.0 x 0.8 mm) TARGET APPLICATIONS Each
clock
distribution
block
includes …