Part # MAX6754-MAX6764 datasheet

Part Manufacturer: Maxim

Maxim

Part Description: MAX6754 DS


Part Details:

19-3075; Rev 3; 12/05 Low-Power, Single/Dual-Voltage Window Detectors MAX6754­MAX6764 General Description Features The MAX6754­MAX6764 low-power window detectors Single- or Dual-Supply Voltage Monitors monitor undervoltage/overvoltage conditions on systempower supplies. These devices assert when the moni- Factory-Trimmed Window Threshold Options for tored voltage is under the undervoltage and/or over the 5V, 3.3V, 3V, 2.5V, 1.8V, 1.5V, 1.2V, and 0.9V overvoltage thresholds. Supplies The MAX6754­MAX6759/MAX6763/MAX6764 monitor a Externally Adjustable Window Monitoring Options single voltage. The MAX6760/MAX6761/MAX6762 for Supplies Down to 0.5V monitor dual-voltage systems. The MAX6754/MAX6755/MAX6756 provide a single undervoltage/overvoltage Selectable Window Threshold Options (±5%, output and the MAX6757­MAX6764 provide indepen- ±10%, ±15%) dent undervoltage and overvoltage outputs. The out- Single (Combined UV/OV) or Dual (Separate UV puts are available in push-pull or open-drain and OV) Outputs configurations. 20µs (typ) or 100ms (min) Timeout Period Options The MAX6754­MAX6762 offer factory-fixed voltagethresholds for monitoring system voltages from 0.9V to (MAX6754­MAX6762) 5V with a selectable ±5%, ±10%, or ±15% window volt- Manual Reset Input (MAX6754­MAX6762) age. The MAX6763/MAX6764 allow for externally adjustable thresholds. The MAX6754­MAX6762 are Latched Overvoltage Output Function available in two delay timing options (20µs, typ or (MAX6760/MAX6761/MAX6762) 100ms, min). The MAX6760/MAX6761/MAX6762 also Immune to Short Voltage Transients include a latched overvoltage output function and theMAX6754­MAX6762 include a manual reset input. Low 10µA Supply Current The family of products is available in small SOT23 and Low-Voltage Operation (Outputs Valid for VCC TDFN packages and is specified over the extended Down to 1V) temperature range of -40°C to +125°C. -40°C to +125°C Operating Temperature Range Applications Small SOT23 and TDFN Packages Telecommunications Power Metering Ordering Information Networking DC-DC Converter


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MAX6754-MAX6764.pdf Datasheet