MAX708SESA-TG

MAX707, MAX708 P Supervisory Circuits The MAX707/708 are costeffective system supervisor circuits designed to monitor V in digital systems and provide a reset signal CC to the host processor when necessary. No external components are required. The reset output is driven active within 20 sec of V falling CC MAX707, MAX708 V CC RESET MR RESET RESET GENERATOR V + CC V TH PFI + PFO 1.25 V GND Figure 1. Representative Block Diagram MAXIMUM RATINGS (Note 1) Rating Symbol Value Unit Supply Voltage V 6.0 V CC Output Voltage V 0.3 to (V + 0.3) V out CC Output Current (All Outputs) I 20 mA out Input Current (V and GND) I 20 mA CC in Thermal Resistance JunctiontoAir R C/W JA Micro8 248 SOIC8 187 Operating Ambient Temperature T 40 to +85 C A Storage Temperature Range T 40 to +125 C stg LatchUp Performance I mA LATCHUP Positive 300 Negative 280 Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. 1. This device series contains ESD protection and exceeds the following tests: Human Body Model 2000 V per MILSTD883, Method 3015. Machine Model Method 200 V. 2. The maximum package power dissipation limit must not be exceeded. T T J(max) A with T = 150C P J(max) D R JA