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VITESSE
Advance Product Information
Deserializer/Reclocker at 1.485Gb/s
SMPTE-292M Serializer, Deserializer, and
VSC6511
Page 14
VITESSE
SEMICONDUCTOR CORPORATION
741 Calle Plano, Camarillo, CA 93012 805/388-3700 FAX: 805/987-5896
4/10/00
G52311-0, Rev 2.0
D
Table 8: RCLK Performance -
Serializer & Reclocker Modes
Note: The RCLK output is a buffered version of the REFCLK input. The above specifications assume a 50% duty cycle on the
REFCLK input.
Absolute Maximum Ratings
(1)
Power Supply Voltage (V
DD
).............................................................................................................-0.5V to +4V
PECL DC Input Voltage.........................................................................................................-0.5V to V
DD
+0.5V
TTL DC Input Voltage.......................................................................................................................-0.5V to 5.5V
DC Voltage Applied to TTL Outputs ...................................................................................-0.5V to V
DD
+ 0.5V
TTL Output Current ..................................................................................................................................+/-50mA
PECL Output Current................................................................................................................................+/-50mA
Case Temperature Under Bias.........................................................................................................-55
°
to +125
o
C
Storage Temperature.......................................................................................................................-65
°
to + 150
o
C
Maximum Input ESD (Human Body Model).............................................................................................. 1500 V
Recommended Operating Conditions
Power Supply Voltage.................................................................................................... ............. ........3.3V +/- 5%
Ambient Operating Temperature Range...............................................................0
°
C Ambient to +95
°
C Case
Notes:
1)
CAUTION: Stresses listed under “Absolute Maximum Ratings” may be applied to devices one at a time without causing
permanent damage. Functionality at or above the values listed is not implied. Exposure to these values for extended peri-
ods may affect device reliability.
Parameters
Description
Min
Max
Units
Conditions
DC
RCLK duty cycle - 50% / 50%
-5
+5
%
Measured at 1.5V. Serializer &
Reclocker Modes (REFCLK=50/50)
Measured between V
IL(MAX)
to
V
IL(MAX)
or V
IH(MIN)
to V
IH(MIN)
Between V
IL(MAX)
and V
IH(MIN)
T
H
, T
L
RCLK high/low times
3.5
—
ns.
T
R
RCLK rise/fall time
—
1.5
ns.