MAX6418UK29+T Maxim Integrated Products, MAX6418UK29+T Datasheet - Page 4

• Manufacturer Part Number: MAX6418UK29+T
• Description: IC MPU/RESET CIRC 2.925V SOT23-5
• Manufacturer: Maxim Integrated Products
• Type: Multi-Voltage Supervisorr

Specifications of MAX6418UK29+T

• Number Of Voltages Monitored: 2
• Output: Push-Pull, Totem Pole
• Reset: Active Low
• Reset Timeout: Adjustable/Selectable
• Voltage - Threshold: 2.925V, Adj
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Monitored Voltage: 1.6 V to 5 V
• Undervoltage Threshold: 2.852 V, Adjustable
• Overvoltage Threshold: 2.998 V, Adjustable
• Output Type: Active Low, Push-Pull
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No Backup
• Power-up Reset Delay (typ): 5.4 ms
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 V
• Supply Current (typ): 2.7 uA
• Maximum Power Dissipation: 571 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX6418UK29+TTR

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