DatasheetsPDF.com

M51943AGP

Mitsubishi
Part Number M51943AGP
Manufacturer Mitsubishi
Description VOLTAGE DETECTING/ SYSTEM RESETTING IC
Published Apr 23, 2005
Detailed Description PR AR N I M ELI Y MITSUBISHI Dig./Ana.INTERFACE M51943AGP VOLTAGE DETECTING, SYSTEM RESETTING IC SERIES This product...
Datasheet PDF File M51943AGP PDF File

M51943AGP
M51943AGP

Overview
PR AR N I M ELI Y MITSUBISHI Dig.
/Ana.
INTERFACE M51943AGP VOLTAGE DETECTING, SYSTEM RESETTING IC SERIES This product is under the development, therefore the DESCRIPTION technical specifications may be changed in the future.
M51943A are semiconductor integrated circuits designed for detecting supply voltage and resetting all types of logic circuits PIN CONFIGURATION (TOP VIEW) such as CPUs.
They find extensive applications,including battery checking circuits, level detecting circuit and waveform shaping circuit.
FEATURES • Few external parts GND 1 5 OUTPUT • Detecting Voltage ………4.
25V typ.
(4.
05V to 4.
45V) • Low threshold operating voltage (Supply voltage to keep SUB 2 low-state at low supply voltage) …0.
6V(TYP.
) at RL=22kΩ (GND) • Wide supply voltage range ………… 2 to 17V 4 SUPPLY N.
C.
3 • Sudden change in power supply has minimal effect on the ICs VOLTAGE • Wide application range • Extra small package (SOT-25) (M51943ASL:3pin SIP,M51943AML:3pin SOP, M51943AL:5pin SIPalready Mass production) Outline SOT-25 APPLICATION • Reset pulse generation for almost all logic circuits • Battery checking, level detecting, waveform shaping circuits • Delayed waveform generator • Switching circuit to a back-up power supply • DC/DC converter • Over voltage protection circuit RECOMMENDED OPERATING CONDITION • Supply voltage range ………… 2 to 17V BLOCK DIAGRAM SUPPLY VOLTAGE 4 25µA typ.
5 OUTPUT 1.
25V 3 N.
C.
2 SUB (GND) 1 GND N.
C.
:NO CONNECTION ( 1 / 3 ) 1998-3-5 M51943AGP N.
C.
:NO CONNECTION MITSUBISHI Dig.
/Ana.
INTERFACE M51943AGP VOLTAGE DETECTING, SYSTEM RESETTING IC SERIES FUNCTION DIAGRAM SUPPLY 4.
25V VOLTAGE H OUTPUT STATE L ABSOLUTE MAXINUM RATINGS (Ta=25°C Unless otherwise noted) Symbol ICC Isink VO Pd K0 Topr Tstg Parameter Supply Voltage Output Sink Current Output Voltage Power Dissipation Thermal Derating Operating Temperature Storage Temperature Test condition Ratings 18 6 Vcc 200 Unit V mA V mW mW/°C °C °C Output with constant current load 5pin SOP...


Similar Datasheet


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