MK1711-01 Datasheet, PDF (1/4 Pages) Integrated Circuit Systems – 200 MHz Selectable Clock Source

I CR O C LOC K
Description
The MK1711-01 is a low cost, low jitter, high
performance, high speed PLL clock synthesizer
designed for high-frequency applications. Using
MicroClock’s analog and digital Phase-Locked
Loop (PLL) techniques, the device uses an
inexpensive 20 MHz crystal to generate a high-
quality output clock up to 200MHz.
MicroClock manufactures the largest variety of
clock synthesizers for all applications. Consult
MicroClock to eliminate crystals and oscillators
from your board.
MK1711-01
200 MHz Selectable Clock Source
Features
• Packaged in 16 pin narrow SOIC
• Uses an inexpensive 20.0 MHz crystal
• Eight selectable frequencies up to 200 MHz
• Duty cycle of 50% typical
• +3.3V operating voltage
• 25mA output drive capability at TTL levels
• Compatible with TI DSP devices
Block Diagram
VDD
VDDP
3
S2:0
20 MHz
crystal
X1
Crystal
Oscillator
X2
PLL/Clock
Synthesis
Circuitry
Output
Buffer
CLK
Output Enable
MDS 1711-01 B
1
Revision 120897
Printed 11/15/00
MicroClock Division of ICS•1271 Parkmoor Ave.•San Jose•CA•95126•[phone]tel•[phone]fax