MAX6457UKD3C+T Maxim Integrated Products, MAX6457UKD3C+T Datasheet - Page 12

• Manufacturer Part Number: MAX6457UKD3C+T
• Description: IC SUPPLY VOLT MONITR SOT23-5
• Manufacturer: Maxim Integrated Products
• Type: Simple Reset/Power-On Resetr

Specifications of MAX6457UKD3C+T

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 90 ms Minimum
• 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: 1.071 V
• Overvoltage Threshold: 1.151 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

High-Voltage, Low-Current Voltage Monitors in
SOT Packages
12
Table 1. Factory-Trimmed Internal Hysteresis and Timeout Period Options
MAX6457UKD0A-T
MAX6457UKD3A-T
MAX6457UKD0B-T
MAX6457UKD3B-T
MAX6457UKD0C-T
MAX6457UKD3C-T
MAX6458UKD0A-T
MAX6458UKD3A-T
MAX6458UKD0B-T
MAX6458UKD3B-T
MAX6458UKD0C-T
MAX6458UKD3C-T
MAX6459UTA-T
MAX6459UTB-T
MAX6459UTC-T
MAX6460UT-T
______________________________________________________________________________________
MAX6457UKD_ _ -T
MAX6458UKD_ _ -T
PART
MAX6459UT_ -T
MAX6460UT-T
PART
COUNT
PIN
5
5
5
5
5
5
5
5
5
5
5
5
6
6
6
6
LATCHED
OUTPUT
—
—
—
—
—
—
—
—
—
—
✓
✓
✓
✓
✓
✓
SUFFIX
N/A
0A
0B
0C
3A
3B
3C
A
B
C
NUMBER OF
OUTPUTS
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
1
HYSTERESIS
(%V
0.5
0.5
8.3
8.3
0.5
0.5
8.3
8.3
0.5
8.3
0.5
5
5
5
5
5
TH+
TIMEOUT OPTION
)
150ms
150ms
150ms
50µs
50µs
50µs
50µs
50µs
50µs
50µs
TIMEOUT
PERIOD
150ms
150ms
150ms
150ms
150ms
150ms
50µs
50µs
50µs
50µs
50µs
50µs
50µs
50µs
50µs
50µs
TOP MARK
AANM
ABMM
AANN
AANO
AANQ
AEAA
AANL
ADZZ
AANP
AANS
AEAB
AANR
AANT
ABML
ABEG
ABEJ
HYSTERESIS OPTION (%)
Selector Guide
COMPARATORS
0.5
8.3
0.5
8.3
0.5
8.3
0.5
5
5
5
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
1