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Brand Name : | Maxim Integrated |
Model Number : | MAX705EPA |
Certification : | CE, GCF, ROHS |
Price : | Negotiable |
Payment Terms : | T/T, Western Union, |
Supply Ability : | 1000pcs per month |
Delivery Time : | 3-5 working days after received the payment |
MAX705EPA Microprocessor Supervisor 4.65V Threshold 200ms Reset Pulse 5V Supply DIP-8 -40°C to +85°C
Benefits and Features
● Supervisory-Function Integration Significantly Improves System Reliability While Reducing Board Space
• μMAX Package
• Guaranteed RESET Valid at VCC = 1V
- 200ms Reset Pulse Width
- Debounced TTL/CMOS-Compatible Manual Reset Input
- Active-High Reset Output (MAX707/MAX708/ MAX813L)
• Precision-Supply Voltage Monitor
- 4.65V (MAX705/MAX707/MAX813L)
- 4.40V (MAX706/MAX708)
• Voltage Monitor for Power
-Fail or Low-Battery Warning
Applications
● Computers
● Controllers
● Intelligent Instruments
● Critical μP Power Monitoring
General Description
The MAX705–MAX708/MAX813L microprocessor (µP) supervisory circuits reduce the complexity and number of components required to monitor power-supply and battery functions in µP systems. These devices significantly improve system reliability and accuracy compared to separate ICs or discrete components.
The MAX705/MAX706/MAX813L provide four functions:
1) A reset output during power-up, power-down, and brownout conditions.
2) An independent watchdog output that goes low if the watchdog input has not been toggled within 1.6 seconds.
3) A 1.25V threshold detector for power-fail warning, low battery detection, or for monitoring a power supply other than +5V.
4) An active-low manual-reset input.
The MAX707/MAX708 are the same as the MAX705/ MAX706, except an active-high reset is substituted for the watchdog timer. The MAX813L is the same as the MAX705, except RESET is provided instead of RESET.
Two supply-voltage monitor levels are available: The MAX705/MAX707/MAX813L generate a reset pulse when the supply voltage drops below 4.65V, while the MAX706/ MAX708 generate a reset pulse below 4.40V. All four parts are available in 8-pin DIP, SO, and µMAX® packages.
INFORMATION
Category | ||
Manufacturer | Analog Devices Inc./Maxim Integrated | |
Series | - | |
Packaging | Tube | |
Part Status | Obsolete | |
DigiKey Programmable | Not Verified | |
Type | Simple Reset/Power-On Reset | |
Number of Voltages Monitored | 1 | |
Voltage - Threshold | 4.65V | |
Output | Push-Pull, Totem Pole | |
Reset | Active Low | |
Reset Timeout | 140ms Minimum | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Through Hole | |
Package / Case | 8-DIP (0.300", 7.62mm) | |
Supplier Device Package | 8-PDIP | |
Base Product Number |
Drawing
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