© 2008 Microchip Technology Inc. DS22062B-page 7
MCP14E3/MCP14E4/MCP14E5
2.0 TYPICAL PERFORMANCE CURVES
Note: Unless otherwise indicated, T
A
= +25°C with 4.5V ≤ V
DD
≤ 18V.
FIGURE 2-1: Rise Time vs. Supply
Voltage.
FIGURE 2-2: Rise Time vs. Capacitive
Load.
FIGURE 2-3: Rise and Fall Times vs.
Temperature.
FIGURE 2-4: Fall Time vs. Supply
Voltage.
FIGURE 2-5: Fall Time vs. Capacitive
Load.
FIGURE 2-6: Propagation Delay vs. Input
Amplitude.
Note: The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein are
not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
0
20
40
60
80
100
4 6 8 10 12 14 16 18
Supply Voltage (V)
Rise Time (ns)
10,000 pF
6,800 pF
4,700 pF
2,200 pF
100 pF
0
10
20
30
40
50
60
100 1000 10000
Capacitive Load (pF)
Rise Time (ns)
5V
12V
18V
10
12
14
16
18
20
22
24
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (°C)
Time (ns)
V
DD
= 18V
t
RISE
t
FALL
0
30
60
90
120
4 6 8 1012141618
Supply Voltage (V)
Fall Time (ns)
10,000 pF
6,800 pF
4,700 pF
2,200 pF
100 pF
0
10
20
30
40
50
60
100 1000 10000
Capacitive Load (pF)
Fall Time (ns)
5V
12V
18V
35
40
45
50
55
60
4 5 6 7 8 9 10 11 12
Input Amplitude (V)
Propagation Delay (ns)
V
DD
= 12V
t
D1
t
D2
