GS6151 Datasheet, PDF (11/77 Pages) Semtech Corporation – Multi-Rate 6G UHD-SDI

2.3 AC Electrical Characteristics
Table 2-3: AC Electrical Characteristics
VCC_CORE, VDD_DIG = +1.8V ± 5%, T_A= –40ºC to +85ºC unless otherwise specified
Parameter
Symbol
Conditions
Min
Typ
Max Units Notes
Input Data Rate (Bypass)
Input Sensitivity
Output Voltage Swing
Serial Input Jitter
Tolerance
PLL Lock Time —
Asynchronous
PLL Lock Time —
Synchronous
Serial Data (DDO0 and
DDO1) Output Rise And
Fall Time
Rise And Fall Time
Mismatch (DDO0 and
DDO1)
Duty Cycle Distortion
(DDO0 and DDO1)
Serial Data Output Jitter
Intrinsic
DR_BYPASS
ΔV_SDI
ΔV_DDO
IJT
t_ALOCK
t_SLOCK
t_riseDDO
t_fallDDO
—
Bypass mode enabled
3
Differential
200
Output Swing Register
Setting = 0100_b
310
Output Swing Register
Setting = 1100_b
600
Square wave
modulation
0.8
Referenceless
—
With External Reference
(MADI enabled)
—
With External Reference
(MADI disabled)
—
Referenceless
—
With External Reference
—
20% ~ 80% rising edge
into 50Ω load
—
20% ~ 80% falling edge
into 50Ω load
—
—
—
—
—
—
t_OJ(125Mb/s)
—
t_OJ(270Mb/s)
—
t_OJ(1485Mb/s)
BW = Nominal
—
t_OJ(2970Mb/s)
PRN 2²³ – 1 test pattern
—
t_OJ(5940Mb/s)
—
t_OJ(BYPASS)
—
—
5940
Mb/s
1
—
800
mV_ppd
410
510
mV_ppd
2
800
1000
mV_ppd
2
—
—
UI
—
50
ms
3
—
30
ms
3
—
20
ms
3
—
10
μs
3
—
10
μs
3
—
80
ps
4
—
80
ps
4
—
15
ps
4
—
5
%
0.02
0.03
UI_P-P
5, 6
0.02
0.03
UI_P-P
5, 6
0.03
0.06
UI_P-P
5, 6
0.04
0.09
UI_P-P
5, 6
0.07
0.13
UI_P-P
5, 6
—
37
ps
5, 6
GS6151
Final Data Sheet
PDS-060389
Rev.4
August 2015
www.semtech.com
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Semtech
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