TC1426/TC1427/TC1428
4.0
Note:
TYPICAL CHARACTERISTICS
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.
Rise Time vs. Supply Voltage
550
440
TIME (nsec)
TIME (nsec)
T
A
= +25
°
C
Fall Time vs. Supply Voltage
330
T
A
= +25
°
C
Delay Time vs. Supply Voltage
80
C
L
= 1000pF
T
A
= +25
°
C
264
10,000pF
TIME (nsec)
70
330
198
10,000pF
60
220
4700pF
110
2200pF
132
4700pF
66
2200pF
50
t
D1
40
t
D2
0
5
7
9
11
V
DD
(V)
13
15
0
5
7
9
11
V
DD
(V)
13
15
30
5
7
11
9
V
DD
(V)
13
15
Rise and Fall Times vs. Temperature
40
C
L
= 1000pF
V
DD
= +15V
t
RISE
Delay Time vs. Temperature
60
C
L
= 1000pF
V
DD
= +15V
Supply Current vs. Capacitive Load
30
C
L
= 1000pF
V
DD
= +15V
T
A
= +25
°
C
SUPPLY CURRENT (mA)
32
TIME (nsec)
54
TIME (nsec)
t
D2
500kHz
24
24
t
FALL
48
18
200kHz
16
42
t
D1
12
20kHz
8
36
6
0
0
25
0
45
65
85
105
TEMPERATURE (
°
C)
125
25
45
65
85
105
TEMPERATURE (
°
C)
125
100
520
940 1360 1780
CAPACITIVE LOAD (pF)
2200
Rise Time vs. Capacitive Load
1000
T
A
= +25
°
C
Fall Time vs. Capacitive Load
1000
T
A
= +25
°
C
Supply Current vs. Frequency
100
C
L
= 1000pF
T
A
= +25
°
C
V
DD
= 15V
V
DD
= 10V
SUPPLY CURRENT (mA)
80
TIME (nsec)
TIME (nsec)
5
V
DD
100
10
V
DD
100
10
V
DD
5
V
DD
60
40
15
V
DD
15V
DD
10
100
20
V
DD
= 5V
0
10
10
100
1000
CAPACITIVE LOAD (pF)
10,000
10,000
1000
CAPACITIVE LOAD (pF)
100
1000
FREQUENCY (kHz)
10,000
2002 Microchip Technology Inc.
DS21393B-page 7
MICROCHIP [ MICROCHIP TECHNOLOGY ]
