MAX3872EGJ Maxim Integrated Products, MAX3872EGJ Datasheet - Page 5

• Manufacturer Part Number: MAX3872EGJ
• Description: Timers & Support Products Multirate Clock and Data Recovery with L
• Manufacturer: Maxim Integrated Products

Specifications of MAX3872EGJ

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 3. Definition of Clock-to-Q Delay
(V
CC
TOTAL WIDEBAND RMS JITTER = 1.60ps
PEAK-TO-PEAK JITTER = 12.20ps
SCLKO+
= +3.3V, T
SDO
RECOVERED CLOCK JITTER
(2.488Gbps)
200mV/
10ps/div
A
div
= +25°C, unless otherwise noted.)
t
CLK-Q
(2.488Gbps, 2
_______________________________________________________________________________________
RECOVERED CLOCK AND DATA
t
CLK
23
- 1 PATTERN, V
100ps/div
Multirate Clock and Data Recovery
IN
TOTAL WIDEBAND RMS JITTER = 2.17ps
PEAK-TO-PEAK JITTER = 15.80ps
= 10mV
RECOVERED CLOCK JITTER
P-P
)
(622.08Mbps)
10ps/div
with Limiting Amplifier
Figure 4. LOL Assert Time and PLL Acquisition Time
Measurement
Typical Operating Characteristics
LOL OUTPUT
200mV/
INPUT DATA
div
(2.67Gbps, 2
Timing Diagrams (continued)
RECOVERED CLOCK AND DATA
DATA
23
- 1 PATTERN, V
100ps/div
LOL ASSERT TIME
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
vs. POWER-SUPPLY WHITE NOISE
WHITE-NOISE AMPLITUDE (mV
5
IN
= 10mV
JITTER GENERATION
10
P-P
ACQUISITION TIME
15
)
20
OC-48
PRBS = 2
DATA
RMS
25
)
23
- 1
30
5