DS1233M-5+ by Analog Devices

EconoReset


The DS1233M EconoReset uses a precision temperature-compensated reference and comparator circuit to monitor the status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power fail signal is generated, which forces reset to the active (low) state. When VCC returns to an in-tolerance condition, the reset signal is kept in the active state for approximately 350ms to allow the power supply and processor to stabilize.

Where to Buy

Prices starting from US$0.60

Distributor Stock
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Farnell
from US$0.60
No stock
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Logo for element14
element14
from US$0.76
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Newark Electronics
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Features

Automatically restarts microprocessor after power failure
Maintains reset for 350ms after VCC returns to an in-tolerance condition
Reduces need for discrete components
Precision temperature-compensated voltage reference and voltage sensor
Low-cost TO-92 package or surface mount 8-pin SO packages available package
Internal 5k ohm pullup resistor
Compatible with Motorola 68XXX series and HC16 Microprocessors
Pin function compatible with the Motorola MC33064, MC34064, MC33164, and MC34164
Operating temperature of -40°C to +85°C

Specifications

Reset Thresh. (V) 2.5 to 3.33.3 to 5.5
Reset Thresh. Accur. (%) (@ +25°C) 2.5
Reset Out Active LowOpen DrainWith Internal Pull-Up
tRESET (min) 85ms to 300ms300ms to 1s
Watchdog Feature No Watchdog
ICC (µA) (max) 50
Package/Pins SOIC (N)/8TO92/3
BudgetaryPrice (See Notes) 0.89


DS1233M-5+ Power Management ICs - PMIC by Analog Devices

MPU SUPERVISOR 5.5V TO-92-3

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Threshold Voltage 4.375V
No. of Supervisors / Monitors 1Monitors
Supply Voltage Min 1.2V
Supply Voltage Max 5.5V
Reset Type Active-Low Open-Drain
Digital IC Case TO-92
No. of Pins 3Pins
Delay Time 350ms
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

MPU SUPERVISOR, 5.5V, TO-92-3 | element14
IC, MICRO MONITOR, 1233, TO-92-3 | Farnell
Mpu Supervisor, 5.5V, To-92-3 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DS1233M-5+ ?

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Is the DS1233M-5+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including element14, Farnell and Newark Electronics have stock available or on a lead time for DS1233M-5+ .

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