Features: `Improved replacements for the Maxim MAX705/6/7/8, MAX813L 140µA maximum supply current 60% improvement`Precision power supply monitor 4.65V threshold (IMP705/707/813L) 4.40V threshold (IMP706/8)`Debounced manual reset input`Voltage monitor 1.25V threshold Battery monitor/Auxiliary...
IMP705: Features: `Improved replacements for the Maxim MAX705/6/7/8, MAX813L 140µA maximum supply current 60% improvement`Precision power supply monitor 4.65V threshold (IMP705/707/813L) 4.40V thresho...
SeekIC Buyer Protection PLUS - newly updated for 2013!
268 Transactions
All payment methods are secure and covered by SeekIC Buyer Protection PLUS.
The IMP705/706/707/708 and IMP813L CMOS supervisor circuits monitor power-supply and battery voltage level, and µP/µC operation. Compared to pin-compatible devices offered by Maxim Integrated Products, IMP devices feature 60 percent lower maximum supply current.
The family offers several functional options. Each device generates a reset signal during power-up, power-down and during brownout conditions. A reset is generated when the supply drops below 4.65V (IMP705/707/813L) or 4.40V (IMP706/708). For 3V power supply applications, refer to the IMP705P/R/S/T data sheet. In addition, the IMP705/706/813L feature a 1.6 second watchdog timer. The IMP707/708 have both active-HIGH and active-LOW reset outputs but no watchdog function. The IMP813L has the same pin-out and functions as the IMP705 but has an active-HIGH reset output. A versatile power-fail circuit has a 1.25V threshold, useful in checking battery levels and non-5V supplies. All devices have a manual reset (MR ) input. The watchdog timer output will trigger a reset if connected to MR .
All devices are available in 8-pin DIP, SO and MicroSO packages.