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Home > Semiconductors > Resistors > ICs > Power Management ICs > Memory Controllers > DALLAS DS1233-5 IC ECONORESET 5V 5% TO-92

DALLAS DS1233-5 IC ECONORESET 5V 5% TO-92

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Dallas - Dallas Ds1233-5 IC Voltage Detector / Microprocessor Supervisor IC; Output Type:Voltage; Supply Voltage Min:1.2V; Package/Case:3-TO-92; No. of Pins:3; No. of Voltage Detectors:1; Reset Pulse Width Typ, trpu:350ms

DALLAS DS1233-5 IC ECONORESET 5V 5% TO-92

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DALLAS DS1233-5 Voltage Detector / Microprocessor Supervisor IC; Output Type:Voltage; Supply Voltage Min:1.2V; Package/Case:3-TO-92; No. of Pins:3; No. of Voltage Detectors:1; Reset Pulse Width Typ trpu:350ms

The DS1233 EconoReset monitors two vital conditions for a microprocessor: power supply and external override. A precision temperature-compensated reference and comparator circuit are used to monitor the status of the power supply (V CC ). When an out-of-tolerance condition is detected, an internal power-fail signal is generated which forces reset to the active state. When V CC returns to an in-tolerance condition, the reset signal is kept in the active state fo r approximately 350ms to allow the power supply and processor to stabilize. The second function of the DS1233 is pushbutton reset control. The DS1233 debounces a pushbutton closure and will ge nerate a 350ms reset pulse upon release.


Manufacturer: Maxim Integrated
Product Category: Supervisory Circuits
Mounting Style: Through Hole
Package / Case: TO-92-3
Threshold Voltage: 5 V
Number of Inputs Monitored: 1 Input
Output Type: Active Low, Open Drain, Push-Pull
Manual Reset: Manual Reset
Battery Backup Switching: No Backup
Supply Voltage - Max: 5.5 V
Maximum Operating Temperature: + 85 C
Series: DS1233
Packaging: Bulk
Brand: Maxim Integrated
Chip Enable Signals: No Chip Enable
Minimum Operating Temperature: - 40 C
Operating Supply Current: 50 uA
Overvoltage Threshold: 4.75 V
Power Fail Detection: Yes
Reset Delay Time: 450 ms
Supply Voltage - Min: 1.2 V
Type: Voltage Supervisory
Undervoltage Threshold: 4.5 V
Watchdog Timers: No Watchdog
Part # Aliases: 90-12330+005 DS1233

Additional Information

DS1233-5
Manufacturer: Dallas (Acquired by Maxim Integrated)
Click here to Download Datasheet I
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