MAX6835VXSD2-T Maxim Integrated, MAX6835VXSD2-T Datasheet - Page 5

• Manufacturer Part Number: MAX6835VXSD2-T
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: MAX6832, MAX6833, MAX6834, MAX6835, MAX6836, MAX6837, MAX6838, MAX6839, MAX6840r

Specifications of MAX6835VXSD2-T

• Number Of Voltages Monitored: 1
• Monitored Voltage: 1.2 V to 1.8 V
• Undervoltage Threshold: 1.53 V
• Overvoltage Threshold: 1.62 V
• Output Type: Active Low, Push-Pull
• Manual Reset: Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No Backup
• Power-up Reset Delay (typ): 30 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: 245 mW
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Supply Current (typ): 16 uA
• Supply Voltage - Min: 0.55 V

MAX6839
MAX6833
SC70-4
SC70-3
—
—
—
1
2
3
4
1
2
3
PIN
MAX6838/
Ultra-Low-Voltage SC70 Voltage Detectors
MAX6840
MAX6832/
MAX6834
SC70-4
SC70-3
—
—
—
1
2
3
4
1
2
3
_______________________________________________________________________________________
PIN
RESET-IN
MAX6836
RESET
RESET
NAME
SC70-4
GND
V
CC
—
1
2
3
4
Adjustable Reset Threshold Input. High-impedance input for reset comparator. Connect
this pin to an external resistive-divider network to set the reset threshold voltage; the
typical threshold is 444mV. Reset is asserted when RESET-IN is below the threshold (V
is not monitored).
Supply Voltage (1.1V to 3.3V)
Ground
Reset Output, Push-Pull, Active-High. RESET changes from LOW to HIGH when the
RESET-IN input drops below the typical reset threshold (444mV). RESET remains HIGH for
the reset timeout period after RESET-IN exceeds the reset threshold.
Reset Output, Open-Drain or Push-Pull, Active-Low. RESET changes from HIGH to LOW
when RESET-IN drops below the typical reset threshold (444mV). RESET remains LOW for
the reset timeout period after RESET-IN exceeds the reset threshold.
MAX6835/
MAX6837
SC70-4
—
1
2
3
4
Pin Description—MAX6838/MAX6839/MAX6840
RESET
RESET
NAME
GND
V
MR
CC
Pin Description—MAX6832–MAX6837
Ground
Reset Output, Open-Drain or Push-Pull, Active-Low. RESET
changes from HIGH to LOW when V
selected reset threshold or MR is pulled low. RESET remains
LOW for the reset timeout period after V
reset threshold and MR is released high.
Reset Output, Push-Pull, Active-High. RESET changes from
LOW to HIGH when the V
reset threshold or MR is pulled low. RESET remains HIGH for
the reset timeout period after V
threshold and MR is released high.
Active-Low Manual Reset Input. Internal 20kΩ pullup to V
Pull LOW to force a reset. Reset remains active as long as MR is
LOW and for the reset timeout period after MR goes HIGH.
Leave unconnected or connect to V
Supply Voltage and Monitored Supply
and µP Reset Circuits
FUNCTION
CC
FUNCTION
input drops below the selected
CC
exceeds the device reset
CC
CC
if unused.
drops below the
CC
exceeds the device
CC
CC
.
5