Maxim DS1232LPU, Parallel Supervisor IC

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Maxim DS1232LPU, Parallel Supervisor IC

The Maxim DS1232LPU is a Parallel Supervisor IC. The DS1232LP/LPS Low-Power MicroMonitor Chip monitors three vital conditions for a microprocessor power supply, software execution, and external override. When an out-of-tolerance condition occurs, an internal power-fail signal is generated, which forces reset to the active state.

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Manufacturer Maxim

Part No. DS1232LPU

DS1232LPU Datasheet

Manufacturer	Maxim
Manufacturer Part Number	DS1232LPU
Manufacturer Base Part Number	DS1232LP
Package Type	PDIP-8 NARROW
Data Sheet	DS1232LPU Datasheet
Packaging	Tube
RoHS Compliance	RoHS Non-Compliant
Title	Low-Power MicroMonitor Chip
Interface	Parallel
Lead Free Compliance	Lead Free Non-Compliant
Operating Temperature	0°C to 70°C
Reset Output	Active High, Active Low, Open Drain, Push-Pull
Reset Thresh. Accur.(%) @ +25°C	2.5%
Reset Threshold	3.3V to 5.5V
Reset Time min	85ms to 300ms
Supervisor Features	Manual Reset
Supply Current (Max)	50µA
Watchdog Feature	Input (WDI)
Watchdog Timeout	1s to 2s

50µA quiescent current
8-pin DIP
8-pin SO
or space saving µSOP package available
Accurate 5% or 10% microprocessor power supply monitoring
Automatically restarts microprocessor after power failure
Halts and restarts an out-of-control microprocessor
Industrial temperature40°C to +85°C available
designated N
Monitors pushbutton for external override
Optional 16-pin SO package available
Super-low power version of DS1232

Inventory Details

Part No. DS1232LPU

Quantity 0

Availability: Out of stock

Packaging Tube

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