Datasheet MAX6701, MAX6701A, MAX6702, MAX6702A, MAX6703, MAX6703A, MAX6704, MAX6705, MAX6705A, MAX6706, MAX6706A, MAX6707, MAX6707A, MAX6708 (Analog Devices) - 3

MAX6701-08/ Low-Voltage, SOT23 µP Supervisors with Power-Fail MAX6701A-03A/ In/Out, Manual Reset, and Watchdog Timer MAX6705A-07A
Electrical Characteristics (continued)
(VCC = +4.25V to +5.5V for L/M versions, VCC = +2.55V to +3.6V for the T/S/R versions, VCC = +2.1V to +2.75V for the Z/Y versions. TA = -40°C to +125°C, unless otherwise specified. Typical values are at TA = +25°C.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
PFI, RST_IN1, RST_IN2 TA = -40°C to +85°C -50 +50 Leakage Current (Note 2) nA TA = -40°C to +125°C -200 +200 PFI to PFO Delay tPF 1 µs V MR Input Voltage IL 0.3 x VCC V VIH 0.7 x VCC MR Minimum Input Pulse 1 µs MR Glitch Rejection 100 ns MR to Reset Delay tMD 200 ns MAX6701(A)/MAX6702(A)/MAX6703(A)/ VCC Rising to WDO Delay 100 ns MAX6705(A)/MAX6706(A)/MAX6707(A) MR Pullup Resistance 25 50 75 kΩ T Watchdog Timeout Period t A = -40°C to +85°C 1.12 1.6 2.4 WD s TA = -40°C to +125°C 0.96 2.52 WDI Pulse Width tWDI (Note 2) 50 ns V WDI Input Voltage IL 0.3 x VCC V VIH 0.7 x VCC WDI Input Current IWDI VWDI = 0V or VCC -1 +1 µA VCC ≥ 1.0V, ISINK = 50µA, output asserted 0.3 (T RESET, WDO Output Low A = 0°C to +125°C) V VCC ≥ 1.2V, ISINK = 100µA, output asserted 0.3 V (Push-Pull or Open Drain) OL VCC ≥ 2.55V, ISINK = 1.2mA, output asserted 0.3 VCC ≥ 4.25V, ISINK = 3.2mA, output asserted 0.4 V PFO Output Low CC ≥ 1.80V, ISINK = 200µA, output asserted 0.3 V VCC ≥ 2.55V, ISINK = 1.2mA, output asserted 0.3 V (Push-Pull or Open Drain) OL VCC ≥ 4.25V, ISINK = 3.2mA, output asserted 0.4 RESET, WDO, PFO Output V V CC ≥ 2.7V, ISOURCE = 500µA, output not asserted 0.8 x VCC V High (Push-Pull Only) OH VCC ≥ 4.75V, ISOURCE = 800µA, output not asserted 0.8 x VCC RESET, WDO, PFO Output Open-Drain ILKG VCC > VTH, output not asserted 1.0 µA Leakage Current VCC ≥ 1.0V, ISOURCE = 1µA, reset asserted 0.8 x V (T CC RESET Output High A = 0°C to +125°C) V VCC ≥ 1.2V, ISOURCE = 50µA, reset asserted 0.8 x VCC V (Push-Pull Only) OH VCC ≥ 2.55V, ISOURCE = 500µA, reset asserted 0.8 x VCC VCC ≥ 4.25V, ISOURCE = 800µA, reset asserted 0.8 x VCC RESET Output Low V V CC ≥ 2.7V, ISINK = 1.2mA, reset not asserted 0.3 V (Push-Pull Only) OL VCC ≥ 4.75V, ISINK = 3.2mA, reset not asserted 0.4
Note 1:
Over-temperature limits are guaranteed by design and not production tested. Devices are tested at TA = +25°C.
Note 2:
Guaranteed by design. Not production tested. www.maximintegrated.com Maxim Integrated │ 3