MAX691AEPE+ by Analog Devices

Microprocessor Supervisory Circuits


The MAX691A/MAX693A/MAX800L/MAX800M microprocessor (µP) supervisory circuits are pin-compatible upgrades to the MAX691, MAX693, and MAX695. They improve performance with 30µA supply current, 200ms typ reset active delay on power-up, and 6ns chip-enable propagation delay. Features include write protection of CMOS RAM or EEPROM, separate watchdog outputs, backup-battery switchover, and an active-low RESET output that is valid with VCC down to 1V. The MAX691A/MAX800L have a 4.65V typical reset-threshold voltage, and the MAX693A/MAX800M's reset threshold is 4.4V typical. The MAX800L/MAX800M guarantee power-fail accuracies to ±2%.

Where to Buy

Prices starting from US$2.76

Distributor Stock
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Farnell
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Chip One Stop
from US$7.45
50
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element14
from US$9.50
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Newark Electronics
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Analog Devices
from US$8.29
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Schukat Electronic
from US$13.25
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Features

200ms Power-OK/Reset Timeout Period
1µA Standby Current, 30µA Operating Current
On-Board Gating of Chip-Enable Signals, 10ns max Delay
MaxCap® or SuperCap Compatible
Guaranteed Active-Low RESET Assertion to VCC = +1V
Voltage Monitor for Power-Fail or Low-Battery Warning
Power-Fail Accuracy Guaranteed to ±2% (MAX800L/M)
Available in 16-Pin Narrow SO, Plastic DIP, and TSSOP Packages

Specifications

Reset Thresh. (V) 4.5 to 5.0
Reset Out Active HighActive LowPush-Pull
ICC (µA) (max) 100
Oper. Temp. (°C) -55 to +125-40 to +850 to +70
Package/Pins CDIP/16PDIP/16SOIC (N)/16SOIC (W)/16TSSOP/16
BudgetaryPrice (See Notes) 3.94


MAX691AEPE+ Power Management ICs - PMIC by Analog Devices

MPU SUPERVISOR 5.5V DIP-16

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

Specifications

Threshold Voltage 4.65V
No. of Supervisors / Monitors 1Monitors
Supply Voltage Min 0V
Supply Voltage Max 5.5V
Reset Type Active-High Push-Pull / Active-Low Push-Pull
Digital IC Case DIP
No. of Pins 16Pins
Delay Time 200ms
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, DIP-16 | element14
Mpu Supervisor, 5.5V, Dip-16 | Newark Electronics
Microprocessor Supervisory Cir | Analog Devices
Watchdog 4,65V -40/+85°C DIP16 | Schukat Electronic

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX691AEPE+ ?

Additional datasheets, footprints and schematics for MAX691AEPE+ are listed on our Part Details page. You can also find images and similar parts to MAX691AEPE+ on this page.

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Distributor pricing and stock information is available for MAX691AEPE+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX691AEPE+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

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Submit any questions directly to the customer support team of the distributor listing the product. For the MAX691AEPE+ you can contact the distributor directly for product support, shipping queries etc.

Is the MAX691AEPE+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX691AEPE+ have stock available?

Authorised distributors including Chip One Stop, element14, Farnell, Newark Electronics and Analog Devices have stock available or on a lead time for MAX691AEPE+ .

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