GS1531 Data Sheet
Table 2-1: DC Electrical Characteristics (Continued)
TA = 0°C to 70°C, unless otherwise specified.
Parameter
Symbol
Conditions
Min
Typ
Max
Units
Test
Notes
Level
Digital I/O
Input Logic LOW
Input Logic HIGH
Output Logic LOW
Output Logic HIGH
VIL
–
–
–
–
0.8
–
V
V
V
V
4
4
4
4
–
–
–
–
VIH
VOL
VOH
–
2.1
+8mA
-8mA
–
0.2
–
0.4
–
IO_VDD - 0.4
Input
RSET Voltage
VRSET
RSET=281Ω
0.54
0.6
1.0
0.66
1.2
V
V
1
1
2
–
Output
Output Common Mode Voltage
VCMOUT
75Ω load,
0.8
RSET=281Ω,
SD and HD
TEST LEVELS
NOTES
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.
1. All DC and AC electrical parameters within specification.
2. Set by the value of the RSET resistor.
3. Sum of all 1.8V supplies.
4. Sum of all 3.3V supplies.
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
TA = 0°C to 70°C, unless otherwise shown
Parameter
Symbol
Conditions
Min
Typ
Max
Units
Test
Notes
Level
System
Device Latency
–
10-bit SD
20-bit HD
DVB-ASI
–
–
–
–
1
21
19
11
–
–
–
–
–
PCLK
PCLK
PCLK
ms
8
8
8
8
–
–
–
1
–
–
Reset Pulse Width
treset
30573 - 4 July 2005
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