Description
MAXIM MAX700CPA IC PWR SUPPLY MON 8-DIP
Features
Supervisory Circuit used to Monitor Power Supplies in Microprocessor Systems
Minimum 200ms RESET Pulse on Power-Up
Reset Threshold Factory Trimmed for +5V Systems
No External Components or Adjustments with 5V Circuits
Debounced Manual Reset Input
Maxim Max700Cpa Voltage Detector / Microprocessor Supervisor IC; Package/Case:8-DIP; No. of Pins:8; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No; Controller Type, IC:Monitor; Features:Reset; Mounting Type:Through Hole RoHS Compliant: No
The MAX700/MAX701/MAX702 are supervisory circuits used to monitor the power supplies in microprocessor (μP) and digital systems. The RESET /RESET outputs of the MAX700/MAX701/MAX702 are guaranteed to be in the correct state for V CC 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 V CC falls to 4.65V, RESET goes low. The MAX702 also provides a debounced manual-reset input. The MAX701 performs the same functions but has both 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 select – ed, and adjustable hysteresis. All parts are supplied in 8-pin PDIP and narrow-SO packages in commercial and extended temperature ranges.
Specifications
Manufacturer: Maxim Integrated
Product Category: Supervisory Circuits
Package / Case: PDIP-8
Threshold Voltage: 3 V to 15 V
Number of Inputs Monitored: 1 Input
Output Type: Active High, Active Low, Push-Pull
Manual Reset: Manual Reset
Battery Backup Switching: No Backup
Supply Voltage – Max: 15 V
Maximum Operating Temperature: + 70 C
Series: MAX700
Packaging: Tube
Brand: Maxim Integrated
Chip Enable Signals: No Chip Enable
Minimum Operating Temperature: 0 C
Operating Supply Current: 200 uA
Overvoltage Threshold: 4.75 V
Pd – Power Dissipation: 380 mW
Power Fail Detection: No
Reset Delay Time: 500 ms
Factory Pack Quantity: 50
Supply Voltage – Min: 3 V
Type: Voltage Supervisory
Undervoltage Threshold: 4.5 V
Watchdog Timers: No Watchdog
Part # Aliases: MAX700
Manufacturer:Maxim
Datasheet:Maxim/MAX700-MAX702.pdf
