GS7025_09 Datasheet, PDF (7/23 Pages) Gennum Corporation – PRO-LINX Serial Digital Receiver

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
Input Jitter Tolerance
Lock Time -
Synchronous Switch
SDO Mute Time
SDO to SCO
Synchronization
SDO, SCO Output Signal
Swing
SDO, SCO Rise & Fall
Times
SDI/SDI Input Resistance
SDI/SDI Input Capacitance
Carrier Detect Response
Time
270Mb/s
t_switch < 0.5µs,
270Mb/s
0.5µs< t_switch
<10ms
t_switch > 10 ms
75Ω DC load
20%-80%
Carrier Applied
Carrier
Removed
0.40
-
-
-
0.5
-200
600
200
-
-
-
-
0.56
1
1
4
1
0
800
300
10
1.0
3
30
-
-
-
-
2
200
1000
400
-
-
-
-
Units Note Test
s Level
UI p-p 3, 6
9
µs
4
7
ms
ms
µs
5
7
ps
7
mV
1
p-p
ps
7
kΩ
7
6
pF
7
6
µs
7, 8
6
NOTES:
1. TYPICAL - measured on characterization board.
2. Characterized 6 sigma RMS.
3. IJT measured with sinusoidal modulation beyond Loop Bandwidth (at 6.5MHz).
4. Synchronous switching refers to switching the input data from one source to another source which is at the same data rate (ie. line 10
switching for component NTSC).
5. Carrier Loss Time refers to the response of the SDO output from valid re-clocked input data to mute mode when the input signal is removed.
6. Using the DDI input, A/D=0.
7. Using the SDI input, A/D=1.
8. Carrier Detect Response Time refers to the response of the SSI/CD output from a logic high to a logic low state when the input signal is
removed or amplitude drops below the threshold set by the CD_ADJ pin. SSI/CD pin loading C_L<50pF, R_L=open cct.
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.
GS7025 PRO-LINX™ Serial Digital Receiver
Data Sheet
13813 - 7
October 2009
7 of 23