MAX6834HXRD1-T Maxim Integrated, MAX6834HXRD1-T Datasheet - Page 4

• Manufacturer Part Number: MAX6834HXRD1-T
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: MAX6832, MAX6833, MAX6834, MAX6835, MAX6836, MAX6837, MAX6838, MAX6839, MAX6840r

Specifications of MAX6834HXRD1-T

• Number Of Voltages Monitored: 1
• Monitored Voltage: 1.2 V to 1.8 V
• Undervoltage Threshold: 1.275 V
• Overvoltage Threshold: 1.35 V
• Output Type: Active Low, Open Drain
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No Backup
• Power-up Reset Delay (typ): 1.5 ms
• Supply Voltage - Max: 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SC-70
• Chip Enable Signals: No
• Maximum Power Dissipation: 235 mW
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Supply Current (typ): 16 uA
• Supply Voltage - Min: 0.55 V

Ultra-Low-Voltage SC70 Voltage Detectors
and µP Reset Circuits
(V
4
CC
_______________________________________________________________________________________
= full range and T
1.06
1.04
1.02
1.00
0.98
0.96
0.94
16
14
12
10
8
6
4
2
0
-40
-40
SUPPLY CURRENT vs. TEMPERATURE
A
NORMALIZED POWER-UP RESET
D2 OPTION
= -40°C to +85°C, unless otherwise noted. Typical values are at T
-20
-20
TIMEOUT vs. TEMPERATURE
V
V
CC
V
TEMPERATURE (°C)
CC
TEMPERATURE (°C)
0
0
V
CC
= 3.6V
CC
V
= 3.0V
V
= 2.5V
CC
= 1.8V
CC
D1 OPTION
= 0.55V
20
20
= 1.5V
40
40
60
60
80
80
Typical Operating Characteristics
1.003
1.002
1.001
1.000
0.999
0.998
0.997
0.996
0.995
0.994
300
250
200
150
100
50
0
-40
-40
V
NORMALIZED RESET THRESHOLD
OD
V
TH
V
-20
-20
POWER-DOWN RESET DELAY
OD
= 20mV
= 1.665V
A
V
= 200mV
OD
= +25°C).
vs. TEMPERATURE
vs. TEMPERATURE
= 100mV
TEMPERATURE (°C)
0
TEMPERATURE (°C)
0
V
OD
= OVERDRIVE (mV)
V
20
20
OD
= 10mV
40
40
60
60
80
80