MAX6326 Maxim, MAX6326 Datasheet - Page 3

• Manufacturer Part Number: MAX6326
• Description: 3-Pin / Ultra-Low-Power SC70/SOT P Reset Circuits
• Manufacturer: Maxim

(T
__________________________________________Typical Operating Characteristics
______________________________________________________________Pin Description
MAX6326/MAX6346
MAX6328/MAX6348
A
= +25°C, unless otherwise noted.)
PIN
—
1
2
3
200
190
180
170
160
150
140
210
130
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
PIN
-40
-40
SUPPLY CURRENT vs. TEMPERATURE
_______________________________________________________________________________________
-20
-20
POWER-UP RESET TIMEOUT
MAX6327
MAX6347
vs. TEMPERATURE
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
—
1
2
3
V
V
V
CC
CC
CC
20
20
= 3.3V
= 1.2V
= 5V
40
40
RESET
RESET
NAME
GND
3-Pin, Ultra-Low-Power SC70/SOT
V
CC
60
60
80
80
Ground
Active-Low Reset Output. RESET remains low while V
threshold and for at least 100ms after V
RESET is open-drain on the MAX6328/MAX6348 and push-pull on the
MAX6326/MAX6346.
Active-High Reset Output. RESET remains high while V
threshold and for at least 100ms after V
Supply Voltage
200
150
100
500
400
300
200
100
50
0
0
vs. RESET THRESHOLD OVERDRIVE (SC70)
-40
1
FUNCTION
µP Reset Circuits
MAXIMUM TRANSIENT DURATION
-20
POWER-DOWN RESET DELAY
V
OD
RESET THRESHOLD OVERDRIVE,
CC
CC
= 20mV
V
vs. TEMPERATURE
OD
rises above the reset threshold.
rises above the reset threshold.
0
TEMPERATURE (°C)
10
= 100mV
V
TH
V
- V
OD
20
CC
V
= 200mV
OD
(mV)
40
= 10mV
CC
100
CC
is below the reset
60
is below the reset
80
1000
3