LMH2190
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ti.
com
SNAS473H – JUNE 2009 – REVISED MAY 2013
LMH2190 Quad Channel 27 MHz Clock Tree Driver with I2C Interface
Check for Samples: LMH2190
FEATURES
1
•2 1 Input Clock, 4 Output Clocks • Supports both Square or Sine Wave Input • 1.
8V Square Wave Clock Outputs • Skewed Clock Outputs • Independent Clock Request • High Isolation of Supply Noise to Clock Input • High Output to Output Isolation • Output Drive up to 50 pF • EMI Controlled Output Edges and EMI Filtering • Integrated 1.
8V Low-Dropout
Regulator
– Low Output Noise Voltage – 10 mA load Current • I2C Configurable up to 400 kHz (Fast Mode) • Ultra Low Standby Current • VBAT Range = 2.
5V to 5.
5V
APPLICATIONS
• Mobile Handset...