GS7025_09 Datasheet, PDF (6/23 Pages) Gennum Corporation – PRO-LINX Serial Digital Receiver

Table 2-1: DC Electrical Characteristics
VCC = 5.0V, TA = 0° – 70°C unless otherwise stated, RLF = 1.8k, CLF1 = 15nF, CLF2 = 3.3pF
Parameter
Condition
Min
Typical¹
Max
Units
Note Test
s Level
RSV1, IN _ENABLE Input
HIGH
2.0
-
-
V
3
Voltage
LOW
-
-
0.8
CLK_EN Input Voltage
HIGH
2.5
-
-
V
3
LOW
-
-
0.8
LOCK Output Low
Voltage
I_OL =
500µA
0.25
0.4
V
3
1
CLK_EN Source Current
LOW, V_IL
-
26
55
µA
1
=0V
NOTES:
1. TYPICAL - measured on characterization board.
2. V_DIFF is the differential input signal swing.
3. LOCK is an open collector output and requires an external pullup resistor.
4. If OEM_TEST is permanently enabled, operating temperature range is limited from 0°C to 60°C inclusive.
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.
9. Indirect test.
2.3 AC Electrical Characteristics
Table 2-2: AC Electrical Characteristics
VCC = 5.0V, VEE = 0V, TA = 0° – 70°C unless otherwise stated, RLF = 1.8k, CLF1 = 15nF, CLF2 = 3.3pF
Parameter
Condition
Min
Typical¹
Max
Serial Data Rate
SDI
-
270 (only)
-
Maximum Equalizer Gain
@ 135MHz
-
35
-
(see Figure 3)
Additive Jitter
270Mb/s, 300m
-
300
-
[Pseudorandom (2²³ -1)]
(Belden 8281)
Intrinsic Jitter
270Mb/s
-
185
-
[Pseudorandom (2²³ -1)]
Intrinsic Jitter
270Mb/s
-
462
-
[Pathological (SDI
checkfield)]
Units Note Test
s Level
Mb/s
3
dB
6
ps p-p 2, 7
9
ps p-p 2, 6
4
ps p-p 2, 6
3
GS7025 PRO-LINX™ Serial Digital Receiver
Data Sheet
13813 - 7
October 2009
6 of 23