MAX9248 Maxim, MAX9248 Datasheet - Page 10

• Manufacturer Part Number: MAX9248
• Description: The MAX9248/MAX9250 digital video serial-to-parallel converters deserialize a total of 27 bits during data and control phases
• Manufacturer: Maxim

27-Bit, 2.5MHz to 42MHz
DC-Balanced LVDS Deserializers
Figure 7. PLL Lock to REFCLK and Power-Down Delay for MAX9250
Figure 8. PLL Lock to REFCLK and Power-Down Delay for MAX9248
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CNTL_OUT
PCLK_OUT
RGB_OUT
PWRDWN
DE_OUT
REFCLK
LOCK
NOTE: R/F = HIGH
______________________________________________________________________________________
CNTL_OUT
PCLK_OUT
RGB_OUT
PWRDWN
DE_OUT
REFCLK
HIGH IMPEDANCE
HIGH IMPEDANCE
HIGH IMPEDANCE
LOCK
NOTE: R/F = HIGH
HIGH IMPEDANCE
HIGH IMPEDANCE
HIGH IMPEDANCE
0.8V
0.8V
t
PLLREF
t
PLLREF
CLOCK STRETCH
TRANSITION
FOUND
WORD
CLOCK STRETCH
TRANSITION
FOUND
WORD
288 CLOCK CYCLES
RECOVERED CLOCK
VALID DATA
t
PDD
2.0V
OUTPUT CLOCK SPREAD
OUTPUT DATA SPREAD
VALID DATA
t
PDD
2.0V
HIGH IMPEDANCE
HIGH IMPEDANCE
HIGH IMPEDANCE
HIGH IMPEDANCE
HIGH IMPEDANCE
HIGH IMPEDANCE