MAX9242 Maxim, MAX9242 Datasheet - Page 8

• Manufacturer Part Number: MAX9242
• Description: The MAX9242/MAX9244/MAX9246/MAX9254 deserialize three LVDS serial-data inputs into 21 single-ended LVCMOS/LVTTL outputs
• Manufacturer: Maxim

21-Bit Deserializers with Programmable
Spread Spectrum and DC Balance
Figure 9. Phase-Locked-Loop Set Time from SSG Change
Figure 10. Simplified Modulation Profile
8
_______________________________________________________________________________________
f
RxCLKOUT
f
RxCLKOUT
f
RxCLKIN_
(MAX)
(MIN)
FREQUENCY
RxCLKOUT
RxCLKIN_
RxOUT_
SSG
TIMING SHOWN FOR FALLING-EDGE STROBE (MAX9244/MAX9246/MAX9254)
PWRDWN = HIGH
1 / f
SSM
TIME
Test Circuits/Timing Diagrams (continued)
2.5V
0.8V
OPEN OR LESS THAN ±10μA LEAKAGE
RPLLS2