MAX701CPA+ by Analog Devices

Power-Supply Monitor with Reset

Status: Active
Series: MAX701
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The MAX700/MAX701/MAX702 are supervisory circuits used to monitor the power supplies in microprocessor (µP) and digital systems. The active-low RESET/RESET outputs of the MAX700/MAX701/MAX702 are guaranteed to be in the correct state for VCC voltages down to +1V (Figure 4). They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with +5V-powered circuits. The MAX702 is the simplest part in the family. When VCC falls to 4.65V, active-low RESET goes low. The MAX702 also provides a debounced manual reset input. The MAX701 performs the same functions but has both active-low RESET and RESET outputs. Their primary function is to provide a system reset. Accordingly, an active reset signal is supplied for low supply voltages and for at least 200ms after the supply voltage reaches its operating value. In addition to the features of the MAX701 and MAX702, the MAX700 provides preset or adjustable voltage detection so thresholds other than 4.65V can be selected, and adjustable hysteresis. All parts are supplied in 8-pin PDIP and Narrow SO packages in commercial and extended temperature ranges.

Prices starting from US$3.97


Distributor Starting From Stock
Logo for Schukat Electronic Schukat Electronic US$3.97
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Logo for Newark Electronics Newark Electronics -
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Features

Min 200ms Active-Low RESET Pulse on Power-Up, Power-Down, and During Low-Voltage Conditions
Reset Threshold Factory Trimmed for +5V Systems
No External Components or Adjustments with +5V-Powered Circuits
Debounced Manual Reset Input
Preset or Adjustable Voltage Detection (MAX700)
Adjustable Hysteresis (MAX700)
8-Pin PDIP and Narrow SO Packages

Specifications

Reset Thresh. (V) 3.3 to 5.5
Reset Thresh. Accur. (%) (@ +25°C) 2.5
Reset Out Active HighActive LowPush-Pull
tRESET (min) 85ms to 300ms
Watchdog Feature No Watchdog
Supervisor Features Manual Reset
ICC (µA) (max) 200
Package/Pins PDIP/8SOIC (N)/8
BudgetaryPrice (See Notes) 2.92


MAX701CPA+ Power Management ICs - PMIC by Analog Devices

MPU SUPERVISOR 15V DIP-8

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

Specifications

Threshold Voltage 4.65V
No. of Supervisors / Monitors 1Monitors
Supply Voltage Min 3V
Supply Voltage Max 15V
Reset Type Active-High Push-Pull / Active-Low Push-Pull
Digital IC Case DIP
No. of Pins 8Pins
Delay Time 350ms
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

U-Mon 4,65V/350ms DIP8 | Schukat Electronic
MPU SUPERVISOR, 15V, DIP-8 | Farnell
Mpu Supervisor, 15V, Dip-8 | Newark Electronics

Frequently Asked Questions

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Is the MAX701CPA+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX701CPA+ have stock available?

Authorised distributors including Schukat Electronic, Farnell and Newark Electronics have stock available or on a lead time for MAX701CPA+ .

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