ADSP-TS202S_06 AD [Analog Devices], ADSP-TS202S_06 Datasheet - Page 39

• Manufacturer Part Number: ADSP-TS202S_06
• Description: TigerSHARC Embedded Processor
• Manufacturer: AD [Analog Devices]

Figure 41. Typical Output Rise and Fall Time (10% to 90%, V
vs. Load Capacitance at Strength 4
Figure 42. Typical Output Rise and Fall Time (10% to 90%, V
vs. Load Capacitance at Strength 5
Figure 43. Typical Output Rise and Fall Time (10% to 90%, V
vs. Load Capacitance at Strength 6
25
20
15
10
25
20
15
10
25
20
15
10
5
0
5
0
5
0
0
0
0
10
10
10
Y = 0.0374x + 0.851
20
20
20
FALL TIME
30
30
30
LOAD CAPACITANCE (pF)
LOAD CAPACITANCE (pF)
LOAD CAPACITANCE (pF)
Y = 0.0592x + 1.0629
Y = 0.0493x + 0.8389
40
40
40
FALL TIME
FALL TIME
(V
(V
STRENGTH 6
(V
STRENGTH 5
STRENGTH 4
DD_IO
DD_IO
DD_IO
50
50
50
= 2.5V)
= 2.5V)
= 2.5V
60
60
60
)
70
70
70
Y = 0.0481 x + 0.7889
Y = 0.0377 x + 0.7449
Y = 0.0573x + 0.9789
80
80
80
RISE TIME
RISE TIME
RISE TIME
90
90
90
Rev. C | Page 39 of 48 | December 2006
DD_IO
DD_IO
DD_IO
100
100
100
= 2.5 V)
= 2.5 V)
= 2.5 V)
1
The line equations for the output valid vs. load capacitance are:
Figure 45. Typical Output Valid (V
Case Temperature and Strength 0 to 7
Strength 0: y = 0.0956x + 3.5662
Strength 1: y = 0.0523x + 3.2144
Strength 2: y = 0.0433x + 3.1319
Strength 3: y = 0.0391x + 2.9675
Strength 4: y = 0.0393x + 2.7653
Strength 5: y = 0.0373x + 2.6515
Strength 6: y = 0.0379x + 2.1206
Strength 7: y = 0.0399x + 1.9080
Figure 44. Typical Output Rise and Fall Time (10% to 90%, V
vs. Load Capacitance at Strength 7
15
10
25
20
15
10
5
0
5
0
0
0
10
10
Y = 0.0313x + 0.818
20
20
FALL TIME
30
30
LOAD CAPACITANCE (pF)
LOAD CAPACITANCE (pF)
40
40
(V
STRENGTH 7
STRENGTH 0–7
DD_IO
(V
DD_IO
50
DD_IO
50
1
= 2.5 V) vs. Load Capacitance at Max
= 2.5V)
60
= 2.5V)
60
70
ADSP-TS202S
Y = 0.0321 x + 0.6512
70
80
RISE TIME
80
90
90
DD_IO
100
100
= 2.5 V)
0
1
2
3
4
5
6
7