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GENNUM CORPORATION
522 - 27- 00
3
G
DC ELECTRICAL CHARACTERISTICS
V
CC
= 5V, V
EE
= 0V, T
A
= 0
°
C to 70
°
C, Data Rate = 1.485Gb/s.
PARAMETER
CONDITIONS
SYMBOL
MIN
TYP
MAX
UNITS
TEST LEVEL
Positive Supply Voltage
Operating range
V
CC
4.75
5.00
5.25
V
1
Power Consumption
V
CC
= 5; T
A
= 25
°
c
P
D
-
1050
-
mW
5
Supply Current
V
CC
= 5; T
A
= 25
°
C
I
S
-
210
-
mA
1
Output CM Voltage (SDO, SDO)
V
CM
3.75
4.0
4.25
V
5
Input DC Voltage (DDI, DDI)
-
4.0
-
V
1
Serial Inputs (DDI, DDI)
Differential mode
V
SID
100
-
1000
mV
7
Common mode
V
CM
2.5+V
SID/2
-
V
CC
-V
SID/2
V
7
High Level Input Voltage (BYPASS)
V
CC
= 5, T
A
= 25
°
C
V
IH
2.0
-
-
V
1
Low Level Input Voltage (BYPASS)
V
CC
= 5, T
A
= 25
°
C
V
IL
-
-
0.8
V
1
High Level Output Voltage
(D[19:0], PCLK)
V
CC
= 5, T
A
= 25
°
C,
I
SOURCE
= 1.0mA
V
OH
2.4
-
3.0
V
1
Low Level Output Voltage
(D[19:0], PCLK)
V
CC
= 5, T
A
= 25
°
C,
I
SINK
= 1.0mA
V
OL
-
-
0.4
V
1
High Level Output Voltage
(PLL_LOCK)
V
CC
= 5, T
A
= 25
°
C,
I
SOURCE
= 200μA
V
OH
3.0
-
-
V
1
Low Level Output Voltage
(PLL_LOCK)
V
CC
= 5, T
A
= 25
°
C,
I
SINK
= 500μA
V
OL
-
-
0.4
V
1
TEST LEVELS
1. Production test at room temperature and nominal supply voltage with guardbands for supply and temperature ranges.
2. Production test at room temperature and nominal supply voltage with guardbands for supply and temperature ranges using correlated
test.
3. Production test at room temperature and nominal supply voltage.
4. QA sample test.
5. Calculated result based on Level 1,2, or 3.
6. Not tested. Guaranteed by design simulations.
7. Not tested. Based on characterization of nominal parts.
8. Not tested. Based on existing design/characterization data of similar product.
AC ELECTRICAL CHARACTERISTICS - RECLOCKER STAGE
V
CC
= 5V, T
A
= 0
°
C to 70
°
C unless otherwise shown.
PARAMETER
CONDITIONS
SYMBOL
MIN
TYP
MAX
UNITS
TEST
LEVEL
Serial Input
–
Data Rate
SMPTE 292M
BR
SDI
1.485/1.001
1.485
-
Gb/s
1
Serial Input
–
Jitter Tolerance
Sinewave Modulation (p
–
p)
J
TOL
-
0.5
-
UI
1
Phase Lock Time -
Asynchronous
Loop bandwidth approximately
1.4MHz @ 0.2 UI input jitter
modulation (LBCONT floating).
T
ALOCK
-
200
250
ms
7
Phase Lock Time -
Synchronous
Loop bandwidth approximately
1.4MHz @ 0.2 UI input jitter
modulation (LBCONT floating).
T
SLOCK
-
2
4
μs
7