MAX6420 MAXIM [Maxim Integrated Products], MAX6420 Datasheet - Page 4

• Manufacturer Part Number: MAX6420
• Description: Low-Power, Single/Dual-Voltage ?P Reset Circuits with Capacitor-Adjustable Reset Timeout Delay
• Manufacturer: MAXIM [Maxim Integrated Products]

Low-Power, Single/Dual-Voltage µP Reset Circuits
with Capacitor-Adjustable Reset Timeout Delay
4
(V
CC
_______________________________________________________________________________________
= 5V, C
SRT
1.280
1.275
1.270
1.265
1.260
1.255
1.250
= 1500pF, T
4.30
4.25
4.20
4.15
4.10
4.05
-50
-50
RESET IN THRESHOLD VOLTAGE
-25
-25
RESET TIMEOUT PERIOD
A
vs. TEMPERATURE
vs. TEMPERATURE
0
0
= +25°C, unless otherwise noted.)
TEMPERATURE (°C)
TEMPERATURE (°C)
25
25
50
50
C
75
75
SRT
= 1500pF
Typical Operating Characteristics (continued)
100
100
125
125
600
550
500
450
400
350
300
250
200
175
150
125
100
75
50
25
0
-50
0
vs. RESET THRESHOLD OVERDRIVE
MAXIMUM TRANSIENT DURATION
-25
RESET OCCURS
ABOVE THE CURVE
RESET THRESHOLD OVERDRIVE (mV)
200
RESET TIMEOUT PERIOD
vs. TEMPERATURE
0
TEMPERATURE (°C)
400
25
50
600
V
75
TH
= 3.0V
800
C
SRT
100
= 0
1000
125