ADSP-BF538F_15 Datasheet, PDF (51/60 Pages) Analog Devices – Blackfin Embedded Processor

12
10
RISE TIME
8
FALL TIME
6
4
2
0
0
50
100
150
200
250
LOAD CAPACITANCE (pF)
Figure 48. Typical Rise and Fall Times (10% to 90%) vs. Load Capacitance for
Driver B at V_DDEXT = 2.7 V (Min)
10
9
8
RISE TIME
7
6
FALL TIME
5
4
3
2
1
0
0
50
100
150
200
250
LOAD CAPACITANCE (pF)
Figure 49. Typical Rise and Fall Times (10% to 90%) vs. Load Capacitance for
Driver B at V_DDEXT = 3.6 V (Max)
ADSP-BF538/ADSP-BF538F
30
25
RISE TIME
20
15
FALL TIME
10
5
0
0
50
100
150
200
250
LOAD CAPACITANCE (pF)
Figure 50. Typical Rise and Fall Times (10% to 90%) vs. Load Capacitance for
Driver C at V_DDEXT = 2.7 V (Min)
20
18
16
RISE TIME
14
12
FALL TIME
10
8
6
4
2
0
0
50
100
150
200
250
LOAD CAPACITANCE (pF)
Figure 51. Typical Rise and Fall Times (10% to 90%) vs. Load Capacitance for
Driver C at V_DDEXT = 3.6 V (Max)
Rev. E | Page 51 of 60 | November 2013