DS1831AS+ Maxim Integrated Products, DS1831AS+ Datasheet - Page 14

• Manufacturer Part Number: DS1831AS+
• Description: IC MULTIMON 5V/3.3V WDOG 16-SOIC
• Manufacturer: Maxim Integrated Products
• Series: MicroMonitor™r
• Type: Multi-Voltage Supervisorr

Specifications of DS1831AS+

• Number Of Voltages Monitored: 3
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 10 ms; 100 ms; 1,000 ms Minimum
• Voltage - Threshold: 3.3V, 5V, Adj
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Monitored Voltage: 3 V or 3.3 V or 5 V
• Undervoltage Threshold: 4.5 V or 2.98 V
• Overvoltage Threshold: 4.75 V or 3.15 V
• Manual Reset: Resettable
• Watchdog: Yes
• Battery Backup Switching: No
• Power-up Reset Delay (typ): 2000 ms
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 V
• Supply Current (typ): 100 uA
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 85 C
• Chip Enable Signals: No
• Minimum Operating Temperature: - 40 C
• Output Type: Active Low or Open Drain
• Power Fail Detection: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ORDERING INFORMATION
DS1831
DS1831S
DS1831A
DS1831AS
DS1831B
DS1831BS
* Add “/T&R” for tape and reeling of surface mount packages.
Ordering Part
Number
16-Pin DIP 300mil
16-Pin SO 150mil
16-Pin DIP 300mil
16-Pin SO 150mil
16-Pin DIP 300mil
16-Pin SO 150mil
Package Type
Description
5V/3.3V Multisupply Monitor
5V/3.3V Multisupply Monitor
5V/3.3V Multisupply Monitor w/Watchdog
5V/3.3V Multisupply Monitor w/Watchdog
5V/3.3V Multisupply Monitor w/Pushbutton Status
5V/3.3V Multisupply Monitor w/Pushbutton Status
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