MAX3634 Maxim Integrated Products, MAX3634 Datasheet - Page 2

• Manufacturer Part Number: MAX3634
• Description: 622Mbps/1244Mbps Burst-Mode Clock Phase Aligner
• Manufacturer: Maxim Integrated Products

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ABSOLUTE MAXIMUM RATINGS
V
SDI±, RST±, REFCLK±,
LVPECL Output Current (SDO±, SCLK±, LOCK±).............50mA
622Mbps/1244Mbps Burst-Mode Clock Phase
Aligner for GPON OLT Applications
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V
2
Supply Current
Data Rate
Reference Clock Input Frequency
SDI, RST, REFCLK Differential
Input
SDI±, RST±, REFCLK± Input
Current
RST Input Rise/Fall Times
SDI±, RST±, REFCLK± Common-
Mode Input
SDO±, SCLK±, LOCK± Output
Voltage Low
SDO±, SCLK±, LOCK± Output
Voltage High
Jitter Tolerance
Acquisition Time
Bit-Error Ratio
SDO±, LOCK± Transition Time
SCLK± Transition Time
CC
CC
RATESEL, FILT, TEST.............................-0.5V to (V
, V
_______________________________________________________________________________________
= +3.0V to +3.6V, T
CC
I, V
PARAMETER
CC
O, V
CC
V ........................................-0.5V to +4.0V
A
= -40°C to +85°C. Typical values are at V
SYMBOL
V
V
t
t
t
I
V
r
r
r
CC
OH
, t
OL
, t
, t
IN
f
f
f
Not including LVPECL output current
RATESEL = low
RATESEL = high
RATESEL = low
RATESEL = high
Rate = 1244Mbps
Rate = 622Mbps
T
T
T
T
622Mbps (Notes 2, 5, 6)
1244Mbps (Notes 2, 5, 6)
(Notes 2, 3)
After acquisition (Notes 2, 4)
20% to 80% (Note 1)
20% to 80% (Note 1)
A
A
A
A
CC
= 0°C to +85°C (Note 1)
= -40°C to 0°C (Note 1)
= 0°C to +85°C (Note 1)
= -40°C to 0°C (Note 1)
+ 0.5V)
CONDITIONS
CC
Continuous Power Dissipation (T
Storage Temperature Range .............................-55°C to +150°C
Operating Ambient Temperature Range .............-40°C to +85°C
Lead Temperature (soldering, 10s) .................................+400°C
= +3.3V, T
48-Lead TQFN package
(derate 27.8mW/°C above +85°C) .............................1800mW
A
= +25°C, unless otherwise noted.)
- 1.025
- 1.085
- 1.49
- 1.81
- 1.83
-180
V
V
V
V
V
0.73
0.73
MIN
200
CC
CC
CC
CC
CC
A
= +85°C)
1244.16
622.08
155.52
77.76
TYP
0.83
0.81
315
- 1.555
- V
- 1.62
- 0.88
- 0.88
+180
MAX
1600
V
V
V
V
V
10
390
200
200
265
200
13
CC
CC
CC
CC
CC
IN
-10
/4
UNITS
mV
Mbps
UI
MHz
Bits
mA
µA
ps
ps
ps
V
V
V
P-P
P-P