Click here for production status of specific part numbers. MAX6754MAX6764 Low-Power, Single/Dual-Voltage Window Detectors General Description Benefits and Features The MAX6754MAX6764 low-power window detec- Single/Dual-Supply Voltage Monitors tors monitor undervoltage/overvoltage conditions on Factory-Trimmed Window Threshold Options for 5V, system power supplies. These devices assert when the 3.3V, 3V, 2.5V, 1.8V, 1.5V, 1.2V, and 0.9V Supplies monitored voltage is under the undervoltage and/or over Externally Adjustable Window Monitoring Options for the overvoltage thresholds. Supplies Down to 0.5V The MAX6754MAX6759/MAX6763/MAX6764 monitor Selectable Window Threshold Options (5%, 10%, 15%) a single voltage. The MAX6760/MAX6761/MAX6762 Single (Combined UV/OV) or Dual (Separate UV and monitor dual-voltage systems. The MAX6754/MAX6755/ OV) Outputs MAX6756 provide a single undervoltage/overvoltage 20s (typ) or 100ms (min) Timeout Period Options output and the MAX6757MAX6764 provide independent (MAX6754MAX6762) undervoltage and overvoltage outputs. The outputs are Manual Reset Input (MAX6754MAX6762) available in push-pull or open-drain configurations. Latched Overvoltage Output Function The MAX6754MAX6762 offer factory-fixed voltage (MAX6760/MAX6761/MAX6762) thresholds for monitoring system voltages from 0.9V to Immune to Short Voltage Transients 5V with a selectable 5%, 10%, or 15% window voltage. The MAX6763/MAX6764 allow for externally adjustable Low 10A Supply Current thresholds. The MAX6754MAX6762 are available in Low-Voltage Operation (Outputs Valid for VCC two delay-timing options (20s, typ or 100ms, min). The Down to 1V) MAX6760/MAX6761/MAX6762 also include a latched -40C to +125C Operating Temperature Range overvoltage output function and the MAX6754MAX6762 Small SOT23 and TDFN Packages include a manual reset input. AEC-Q100 Qualified (/V Parts Only, Refer to This family of products is available in small SOT23 and Ordering Information) TDFN packages, and is specified over the extended temperature range of -40C to +125C. Typical Application Circuit Applications Telecommunications Networking V CC Computers/Servers Data Storage P MAX6757 Power Metering V SET CC DC-DC Converter Modules Automotive GND OV NMI MR UV RESET Pin Configurations appear towards end of data sheet. Ordering Information appears at end of data sheet. 19-3075 Rev 11 3/19MAX6754MAX6764 Low-Power, Single/Dual-Voltage Window Detectors Absolute Maximum Ratings (Voltages with respect to GND.) Operating Temperature Range ...............................-40C to +125C V , V , ................................................................ -0.3V to +6.5V Junction Temperature ............................................................+150C CC CC2 SET, OVLATCH, MR, UVIN, OVIN .................-0.3V to (V + 0.3V) Storage Temperature Range ..................................-65C to +150C CC UV, RESET, OV (open drain) .................................... -0.3V to +6.5V Lead Temperature (soldering, 10s) .......................................+300C RESET, OV, UV, UV, RESET (push-pull) ......-0.3V to (V + 0.3V) Soldering Temperature (reflow) CC Input/Output Current (all pins) ..................................................20mA Lead(Pb)-Free Package ....................................................+260C Continuous Power Dissipation (T = +70C) Containing Lead(Pb) ..........................................................+240C A 5-Pin SOT23-5 (derate 3.9mW/C above T = +70C) ... 312mW A 6-Pin SOT23-6 (derate 8.7mW/C above T = +70C) ... 696mW A 8-Pin TDFN (derate 24.4mW/C above T = +70C) .... 1951mW A Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Package Information 5 SOT23 PACKAGE CODE U5+1/U5+1A Outline Number 21-0057 Land Pattern Number 90-0174 Thermal Resistance, Single-Layer Board: Junction to Ambient ( ) 324.3C/W JA Junction to Case ( ) 82C/W JC Thermal Resistance, Multi-Layer Board: Junction to Ambient ( ) 255.9C/W JA Junction to Case ( ) 81C/W JC 6 SOT23 PACKAGE CODE U6+1 Outline Number 21-0058 Land Pattern Number 90-0175 Thermal Resistance, Single-Layer Board: Junction to Ambient ( ) N/A JA Junction to Case ( ) 80C/W JC Thermal Resistance, Multi-Layer Board: Junction to Ambient ( ) 115C/W JA Junction to Case ( ) 80C/W JC 8 TDFN PACKAGE CODE T833+2 Outline Number 21-0137 Land Pattern Number 90-0059 Thermal Resistance, Single-Layer Board: Junction to Ambient ( ) 54C/W JA Junction to Case ( ) 8C/W JC Thermal Resistance, Multi-Layer Board: Junction to Ambient ( ) 41C/W JA Junction to Case ( ) 8C/W JC Maxim Integrated 2 www.maximintegrated.com