MSKSEMI SP705EN-L/TR(MS)

SP706P/R/S/T/J, SP708R/S/T/J, SP705/6/8, and SP813L are primarily used to monitor supply voltage and battery voltage. A reset signal is generated when the supply voltage falls below 2.63V (SP706P/R, SP708R), 2.93V (SP706S, SP708S), 3.08V (SP706T, SP708T), 4.00V (SP706J, SP708J), 4.40V (SP706/SP708), or 4.65V (SP705, SP813L). SP706P/R/S/T/J and SP705/706/813L feature a watchdog circuit with a 1.6-second reset timeout. Leaving the WDI pin floating disables the watchdog timer. SP708R/S/T/J and SP708 provide both active-high and active-low reset outputs, but without watchdog functionality. SP706P is functionally equivalent to SP706R, except that SP706P asserts reset output high. SP813L is functionally equivalent to SP705, except that SP813L asserts reset output high. A built-in 1.25V comparator is available for battery low-voltage monitoring. All devices support manual reset. Available in 8-pin SOP and compact MSOP packages.

• Low power consumption, fully compatible with MAX706P/R/S/T, MAX708R/S/T, MAX705/6/7/8, MAX813L
• 6 selectable high-precision voltage monitoring options
• Manual reset input
• Built-in 1.25V voltage monitor
• Watchdog function (706P/R/S/T/J, 705/6/813L)
• 200ms reset delay output
• 3 selectable reset signal options
• 8-pin SOP, MSOP package

• Computers and controllers
• Embedded systems
• Battery-powered systems
• Smart instruments
• Wireless communication systems
• PDAs and portable devices