MAX6457UKD0A+T Maxim Integrated Products, MAX6457UKD0A+T Datasheet - Page 5

• Manufacturer Part Number: MAX6457UKD0A+T
• Description: IC SUPPLY VOLT MONITR SOT23-5
• Manufacturer: Maxim Integrated Products
• Type: Simple Reset/Power-On Resetr

Specifications of MAX6457UKD0A+T

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 50 µs Typical
• Voltage - Threshold: Adjustable/Selectable
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Undervoltage Threshold: 1.155 V
• Overvoltage Threshold: 1.255 V
• Supply Voltage (max): 28 V
• Supply Voltage (min): 4 V
• Supply Current (typ): 6.5 uA (Typ)
• Operating Temperature Range: + 125 C
• Mounting Style: SMD/SMT
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX6457UKD0A+T; MAX6457UKD0A+TTR

(GND = 0, R
High-Voltage, Low-Current Voltage Monitors in
15
14
13
12
11
10
9
8
-40
OUTPUT SHORT-CIRCUIT SINK CURRENT
-25
V
-10
PULLUP
CC
= 5V
vs. TEMPERATURE
5
V
TEMPERATURE (°C)
CC
20
= 12V
= 10kΩ, and T
V
_______________________________________________________________________________________
35
CC
300
250
200
150
100
50
= 24V
0
50
1
65
MAXIMUM TRANSIENT DURATION
80
INPUT OVERDRIVE (V
95
vs. INPUT OVERDRIVE
A
110
= +25°C, unless otherwise noted.)
10
125
OUT ASSERTED LOW
ABOVE THIS LINE
TH-
- V
100
1000
0.01
100
Typical Operating Characteristics (continued)
0.1
IN
10
1
+) (mV)
-40
TIMEOUT PERIOD vs. TEMPERATURE
-25
-10
1000
MAX6457UKD3
MAX6457UKD0
5
TEMPERATURE (°C)
20
35
50
65
10
-2
8
6
4
2
0
-40
80
V
-25
IN
95
= 1.25V
-10
110
INPUT LEAKAGE CURRENT
125
vs. TEMPERATURE
5
TEMPERATURE (°C)
20
35
SOT Packages
2000
1800
1600
1400
1200
1000
50
800
600
400
200
0
65
4
80
95
8
110
vs. SUPPLY VOLTAGE
OUTPUT FALL TIME
125
12
T
A
V
T
CC
= +125°C
A
16
= -40°C
(V)
20
T
A
= +25°C
24
28
5