Datasheet

MAX3690
+3.3V, 622Mbps, SDH/SONET 8:1 Serializer
with Clock Synthesis and TTL Inputs
_______________________________________________________________________________________ 3
45
55
50
65
60
70
75
SUPPLY CURRENT vs. TEMPERATURE
MAX3690-01
TEMPERATURE (°C)
SUPPLY CURRENT (mA)
-50 25-25 0 50 75
100
-95
-80
-85
-90
-70
-75
-60
-65
-55
PARALLEL DATA SETUP TIME
vs. TEMPERATURE
MAX3690-02
TEMPERATURE (¡C)
PARALLEL DATA SETUP TIME (ps)
-40 25
-25
0507585
230
245
240
235
255
250
265
260
270
-40 25-25 0 50 75 85
PARALLEL DATA HOLD TIME
vs. TEMPERATURE
MAX3690-03
TEMPERATURE (°C)
PARALLEL DATA HOLD TIME (ps)
-5
0
5
10
15
00-50 50 100
ALLOWED PCLKO to PCLKI SKEW
vs. TEMPERATURE
MAX3690-07
TEMPERATURE (°C)
TIME (ns)
2mV/
div
5ps/div
SERIAL DATA RANDOM JITTER
(R
CLKI
= 77.76MHz)
MAX3690-05
TEMPERATURE (°C)
V
CC
= 3.3V
RJ = 4.66ps
RMS
__________________________________________Typical Operating Characteristics
(V
CC
= +3.3V, T
A
= +25°C, unless otherwise noted.)
100mV/
div
200ps/div
SERIAL-DATA OUTPUT EYE DIAGRAM
(622Mbps, PRBS)
MAX3690-08