Datasheet
MAX3676
622Mbps, 3.3V Clock-Recovery and
Data-Retiming IC with Limiting Amplifier
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
(V
CC
= +3.0V to +5.5V, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 1)
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.
Supply Voltage, V
CC
..............................................-0.5V to +6.5V
Input Voltage Levels,
DDI+, DDI-, ADI+, ADI- ...........................-0.5V to (V
CC
+ 0.5V)
Input Differential Voltage (ADI+) - (ADI-)...............................±3V
PECL Output Currents, SDO+, SDO-, SCLKO+, SCLKO-...100mA
LOL, LOP, INSEL, PHADJ+, PHADJ- .........-0.5V to (V
CC
+ 0.5V)
FIL-, OLC+, OLC-, RSSI, VTH ....................-0.5V to (V
CC
+ 0.5V)
(OLC+) - (OLC-).....................................................................±3V
FIL+..................................................Internally connected to V
CC
CFILT...............................................(V
CC
- 2.5V) to (V
CC
+ 0.5V)
INV.........................................................................-0.5V to +2.0V
Continuous Power Dissipation (T
A
= +85°C)
TQFP (derate 18.7mW/°C above +85°C)................1214.8mW
Operating Junction Temperature Range...........-40°C to +150°C
Storage Temperature Range .............................-65°C to +150°C
Processing Temperature (die) .........................................+400°C
Lead Temperature (soldering, 10sec) .............................+300°C
MAX3676EHJ,
PECL outputs
unterminated
T
A
= 0°C to +85°C
T
A
= 0°C to +85°C
CONDITIONS
VV
CC
- 1.16 V
CC
- 0.88V
IH
PECL Input-Voltage High
51 81
72 111
V0.4V
OL
LOP, LOL Voltage Low
V2.4V
OH
LOP, LOL Voltage High
V
CC
- 1.81 V
CC
- 1.620
VV
CC
- 1.81 V
CC
- 1.48V
IL
PECL Input-Voltage Low
μA-10 10I
IH
PECL Input-Current High
μA-10 10I
IL
PECL Input-Current Low
V
CC
- 1.025 V
CC
- 0.88
UNITSMIN TYP MAXSYMBOLPARAMETER
INSEL = V
CC
INSEL = GND
Note 1: At T
A
= -40°C, DC characteristics are guaranteed by design and characterization.
mAI
CC
Supply Current
T
A
= -40°C
V
V
CC
- 1.085 V
CC
- 0.88
V
OH
PECL Output-Voltage High
T
A
= -40°C
V
V
CC
- 1.83 V
CC
- 1.555
V
OL
PECL Output-Voltage Low
4kΩ between INV and VTH V1.10 1.23 1.30INV Input Bias Voltage