CAT1021LI-45-G ON Semiconductor, CAT1021LI-45-G Datasheet - Page 8

• Manufacturer Part Number: CAT1021LI-45-G
• Description: IC SUPERVISR CPU 2K EEPROM 8PDIP
• Manufacturer: ON Semiconductor
• Type: Simple Reset/Power-On Resetr

Specifications of CAT1021LI-45-G

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active High/Active Low
• Reset Timeout: 130 ms Minimum
• Voltage - Threshold: 4.5V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Monitored Voltage: 3 V, 3.3 V, 5 V
• Undervoltage Threshold: 4.5 V to 4.75 V
• Manual Reset: Resettable
• Watchdog: Watchdog
• Power-up Reset Delay (typ): 200 ms
• Supply Voltage (max): 5 V
• Supply Voltage (min): 2 V
• Supply Current (typ): 3000 uA
• Maximum Power Dissipation: 1000 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CAT1021, CAT1022, CAT1023
Figure 1. RESET Output Timing
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RESE T
Figure 2: MR
Doc. No. MD-3009 Rev. P
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CC
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RVALID
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TH
¯¯¯ Operation and Timing
RESET
RESET
MR
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PURST
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MRD
t
MRW
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GLITCH
8
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RPD
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PURST
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PURST
Characteristics subject to change without notice
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RPD