DatasheetsPDF.com

IMP1233M

IMP Inc
Part Number IMP1233M
Manufacturer IMP Inc
Description Low Power/ 5V/ P Reset
Published Apr 5, 2005
Detailed Description IMP1 233M POWER MANAGEMENT Low Power, 5V/3.0V µP Reset Key Features N Improved Dallas DS1233M replacement — 60% lower ...
Datasheet PDF File IMP1233M PDF File

IMP1233M
IMP1233M

Overview
IMP1 233M POWER MANAGEMENT Low Power, 5V/3.
0V µP Reset Key Features N Improved Dallas DS1233M replacement — 60% lower maximum supply current N Low Supply Current — 20µA maximum (5.
5V) — 15µA maximum (3.
6V) N Automatically restarts a microprocessor after power failure N 350ms reset delay after VCC returns to an in-tolerance condition N Active LOW power-up reset, 5kΩ internal pull-up N Precision temperature-compensated voltage reference and comparator N Eliminates external components N Pin function compatible with the Motorola MC33064, MC34064, MC33164 and MC34164 N Motorola 68xxx and HC16 compatible N Compact surface mount SO-8 package N Operating temperature – 40°C to +85°C – Active LOW, Open-Drain Output – 350ms Reset Period The IMP1233M supply voltage monitor is an improved, low-power replacement for the Dallas Semiconductor DS1233M.
Maximum supply current over temperature is a low 20µA, representing 60 percent lower power as compared to the DS1233M.
The IMP1233M issues an active LOW reset signal whenever the monitored supply is out-of-tolerance.
A precision reference and comparator circuit monitor power supply (VCC) level.
Tolerance level options are 5- and 10-percent for a 5V power supply.
The tolerance is 15-percent for the 3.
3V, IMP1233M.
When an out-of-tolerance condition is detected, an internal power-fail signal is generated which forces an active LOW reset signal.
After VCC returns to an in-tolerance condition, the reset signal remains active for 350ms to allow the power supply and system microprocessor to stabilize.
The IMP1233M is designed with a open-drain output stage and operates over the extended industrial temperature range.
Devices are available in the compact surface mount SO-8 package.
Other low power products in this family include the IMP1810/11/12/15/ 16/17 and IMP1233D.
Family Selection Guide Part IMP1810 IMP1811 IMP1812 IMP1815 IMP1816 IMP1817 IMP1233D IMP1233M Applications Output Stage Push-Pull Open-Drain Push-Pull Push-Pull Open-Dra...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)