ADV476KP50 View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
ADV476KP50 Datasheet PDF : 12 Pages
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ADV476
TIMING CHARACTERISTICS1 (VCC = +5 V ؎ 10%. All Specifications TMIN to TMAX2)
Parameter 66 MHz Version 50 MHz Version 35 MHz Version Units Conditions/Comments
fMAX
t1
t2
t3
t4
t5
t6
t7
t8
t9
t10
t11
t12
t13
t14
t15
t16
t173
t18
tPD
66
10
10
5
40
20
10
10
50
4ϫt12
3
3
15.3
5
5
30
5
6
15.3
2
4
50
10
10
5
40
20
10
10
50
4ϫt12
3
3
20
6
6
30
5
8
20
2
4
35
15
15
5
40
20
15
15
50
4ϫt12
4
4
28
7
9
30
5
8
25
2
4
MHz
ns min
ns min
ns min
ns max
ns max
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns max
ns min
ns max
ns typ
ns min
clocks
Clock Rate
RS0, RS1 Setup Time
RS0, RS1 Hold Time
RD Asserted to Data Bus Driven
RD Asserted to Data Valid
RD Negated to Data Bus 3-Stated
Write Data Setup Time
Write Data Hold Time
RD, WR Pulse Width Low
RD, WR Pulse Width High
Pixel & Control Setup Time
Pixel & Control Hold Time
Clock Cycle Time
Clock Pulse Width High Time
Clock Pulse Width Low Time
Analog Output Delay
Analog Output Rise/Fall Time
Analog Output Settling Time
Analog Output Skew
Pipeline Delay
NOTES
1TTL input values are 0 to 3 volts, with input rise/fall times ≤3 ns, measured between the 10% and 90% points. Timing reference points at 50% for inputs and
outputs. Analog output load ≤10 pF, 37.5 Ω. D0–D7 output load ≤50 pF. See timing notes in Figure 2.
2Temperature Range (TMIN to TMAX); 0 to +70°C
3Settling time does not include clock and data feedthrough. For this test, the digital inputs have a 1 k Ω resistor to ground and are driven by 74HC logic.
Specifications subject to change without notice.
Figure 1. MPU Read/Write Timing
REV. B
Figure 2. Video Input/Output Timing
–3–
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