MAX3890ECB Maxim, MAX3890ECB Datasheet - Page 4

• Manufacturer Part Number: MAX3890ECB
• Description: +3.3V / 2.5Gbps / SDH/SONET 16:1 Serializer with Clock Synthesis and LVDS Inputs
• Manufacturer: Maxim

+3.3V, 2.5Gbps, SDH/SONET 16:1 Serializer
with Clock Synthesis and LVDS Inputs
(V
4
CC
_______________________________________________________________________________________
= +3.3V, PECL loads = 50Ω ±1%, T
200
180
160
140
120
100
TOTAL WIDEBAND RMS JITTER = 2.155ps,
PEAK-TO-PEAK JITTER = 15.7ps
-50
PECL OUTPUTS UNTERMINATED
f
RCK
SERIAL-DATA OUTPUT JITTER
-25
= 155.52MHz
vs. TEMPERATURE
SUPPLY CURRENT
TEMPERATURE (°C)
0
5ps/div
25
f
RCK
50
= 155.52MHz
A
= +25°C, unless otherwise noted.)
75
100
Typical Operating Characteristics
3.0
2.5
2.0
1.5
1.0
0.5
0
100
SERIAL-DATA OUTPUT EYE DIAGRAM
f
OUTPUT JITTER GENERATION
RCLK
150
vs. RCLK AMPLITUDE
= 155.52MHz
RCLK AMPLITUDE (mV)
f
200
RCLK
50ps/div
= 38.88MHz
250
f
RCLK
f
RCLK
300
= 77.76MHz
= 51.84MHz
350
400