MAX6733AUTRFD4+T Maxim Integrated, MAX6733AUTRFD4+T Datasheet - Page 14

• Manufacturer Part Number: MAX6733AUTRFD4+T
• Description: Supervisory Circuits Single-/Dual-/Triple-Voltage N
• Manufacturer: Maxim Integrated
• Series: MAX6730A, MAX6731A, MAX6732A, MAX6733A, MAX6734A, MAX6735Ar

Specifications of MAX6733AUTRFD4+T

• Number Of Voltages Monitored: 2
• Monitored Voltage: 0.9 V to 5 V
• Undervoltage Threshold: 4.5 V, 3 V
• Manual Reset: Not Resettable
• Watchdog: Watchdog
• Supply Voltage - Max: 5.5 V
• Maximum Power Dissipation: 696 mW
• Supply Current (typ): 15 uA
• Supply Voltage - Min: 0.8 V

Single-/Dual-/Triple-Voltage µP Supervisory
Circuits with Independent Watchdog Output
14
PART NUMBER
PUSHBUTTON
TOP VIEW
______________________________________________________________________________________
SWITCH
MAX6730A
MAX6731A
MAX6732A
MAX6733A
MAX6734A
MAX6735A
V
+0.9V
CORE
Typical Operating Circuit
RSTIN
MR
V
WDO
GND
CC
RST
MAX6734A
MAX6735A
2
GND
1
2
3
MONITORS
VOLTAGE
SOT23-6
MAX6730A
MAX6731A
V
CC
WDO
WDI
RST
1
1
1
2
2
3
3
+3.3V
RESET
I/O
NMI
6
5
4
(I/O)
V
CC
V
WDI
MR
CC
1
GND
RST OUTPUT
µP
(MEMORY)
Open Drain
Open Drain
Open Drain
Push-Pull
Push-Pull
Push-Pull
+1.8V
WDO
GND
V
RST
DD
1
2
3
MAX6732A
MAX6733A
SOT23-6
MANUAL RESET
TRANSISTOR COUNT: 1073
PROCESS: BiCMOS
___________________Chip Information
6
5
4
V
WDI
V
—
—
√
√
√
√
CC
CC
1
2
WDO
GND
WDI
RST
1
2
4
3
WATCHDOG
MAX6734A
MAX6735A
SOT23-8
INPUT
Pin Configurations
√
√
√
√
√
√
Selector Guide
6
8
7
5
V
RSTIN
V
MR
CC
CC
1
2
WATCHDOG
Open Drain
Open Drain
Open Drain
OUTPUT
Push-Pull
Push-Pull
Push-Pull