Part # MAX709L-MAX709T datasheet

Part Manufacturer: Maxim


Part Description: MAX709

Part Details:

19-0136; Rev. 2; 12/05 Power-Supply Monitor with Reset MAX709 _______________General Description ___________________________Features The MAX709 provides a system reset during power-up, +5V, +3.3V, and +3V Versions power-down, and brownout conditions. When VCC falls No External Components below the reset threshold, RESET goes low and holds Low Cost the µP in reset for 140ms min after VCC rises above thethreshold. Precise Power-Down Reset Threshold The RESET output is guaranteed to be in the correct 140ms Min Power-On Reset Delay state with V Immune to Short Negative V CC down to 1V. The MAX709 provides CC Transients excellent circuit reliability and low cost by eliminating 8-Pin DIP, µMAX, and SO Packages external components and adjustments when used with Low Supply Current: 35µA - MAX709R/S/T +5V, +3.3V, or +3V powered systems. The MAX709 is 65µA - MAX709L/M available 8-pin DIP, µMAX, and SO packages. ______________Ordering Information PART TEMP. RANGE PIN-PACKAGE MAX709_CPA 0°C to +70°C 8 Plastic DIP MAX709_CUA 0°C to +70°C 8 µMAX MAX709_CSA 0°C to +70°C 8 SO MAX709_C/D 0°C to +70°C Dice _______________________Applications MAX709_EPA -40°C to +85°C 8 Plastic DIP MAX709_EUA -40°C to +85°C 8 µMAX MAX709_ESA -40°C to +85°C 8 SO Minimum Component Count, Low-Cost Processor Systems Devices are available in both leaded and lead-free packaging.Specify lead free by adding the + symbol at the end of the partnumber when ordering.*Dice are specified at TA = +25°C, DC parameters only.Note: This part offers a choice of five different reset threshold voltages. Select the letter corresponding to the desirednominal reset threshold voltage, and insert it into theblank to complete the part number.

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MAX709L-MAX709T.pdf Datasheet