Manual Reset
: Not Resettable
Battery Backup Switching
: No Backup
Supply Voltage - Max
: 5.5 V
Mounting Style
: SMD/SMT
Packaging
: Reel
Number of Voltages Monitored
: 1
Watchdog
: No Watchdog
Maximum Power Dissipation
: 320 mW
Maximum Operating Temperature
: + 125 C
Output Type
: Active Low, Push-Pull
Power-Up Reset Delay (Typ)
: 200 ms
Supply Voltage - Min
: 0.7 V
Package / Case
: SOT-23-3L
Monitored Voltage
: 1.8 V, 2.5 V
Undervoltage Threshold
: 1.96 V
Overvoltage Threshold
: 2.04 V
Supply Current (Typ)
: 3.3 uA
DescriptionThe MAX6333UR20D3-T is designed as one kind of microprocessor supervisory circuits which monitor the power supplies in 1.8V to 3.3V uP and digital systems. It increases circuit reliability and reduce cost by eliminating external components and adjustments.
The MAX6333UR20D3-T has many features. (1)Ultra-low 0.7V operating supply voltage. (2)Low 3.3uA supply current. (3)Precision monitoring of 1.8V and 2.5V power supply voltages. (4)Reset thresholds available from 1.6V to 2.5V, in approximately 100mV increments. (5)Fully specified over temperature. (6)Three power-on reset pulse widths available (1ms min, 20ms min, 100ms min). (7)Low cost. (8)Three available output structures push/pull /RESET, push/pull RESET, open-drain /RESET. (9)Guaranteed RESET valid to Vcc=0.7V. (10)Power supply transient immunity. (11)No external components. (12)3-pin SOT23 package. Those are all the main features.
Some absolute maximum ratings of MAX6333UR20D3-T have been concluded into several points as follow. (1)Its terminal voltage (with respect to GND) would be from -0.3V to 6V for Vcc and would be from -0.3V to Vcc+0.3V for push/pull RESET and would be from -0.3V to 6V for open-drain RESET. (2)Its input current would be 20mA. (3)Its output current would be 20mA. (4)Its rate rise Vcc would be 100V/us. (5)Its continuous power dissipation would be 320mW. (6)Its operating temperature range would be from -40°C to 85°C. (7)Its storage temperature range would be from -65°C to 160°C. (8)Its lead temperature soldering 10 seconds would be 300°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.
Also some electrical characteristics of MAX6333UR20D3-T are concluded as follow. (1)Its supply voltage range would be from 0.7V to 5.5V for Ta=0°C to 85°C and would be min 0.78V and max 5.5V for Ta=-40°C to 85°C. (2)Its supply current would be typ 3.0uA and max 6.0uA at Vcc=1.8V and would be typ 3.3V and max 7.0uA at Vcc=2.5V. And so on. If you have any question or suggestion or want to know more information about MAX6333UR20D3-T please contact us for details. Thank you!
Parameters: | Technical/Catalog Information | MAX6333UR20D3-T |
| Vendor | Maxim Integrated Products |
| Category | Integrated Circuits (ICs) |
| Output | Push-Pull, Totem Pole |
| Reset | Active Low |
| Package / Case | SOT-23-3, TO-236-3, Micro3?, SSD3, SST3 |
| Packaging | Tape & Reel (TR) |
| Number of Voltages Monitored | 1 |
| Reset Timeout | 100 ms Minimum |
| Type | Simple Reset/Power-On Reset |
| Voltage - Threshold | 2V |
| Operating Temperature | -40°C ~ 125°C |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | MAX6333UR20D3 T
MAX6333UR20D3T
|
MAX6333UR20D3-T Data Sheet
