MAX6323-MAX6324 datasheet(2/12 Pages) MAXIM

No de pièce	MAX6323-MAX6324

Description	uP Supervisory Circuits with Windowed (Min/Max) Watchdog and Manual Reset

Download	12 Pages

Scroll/Zoom	100%

Fabricant	MAXIM [Maxim Integrated Products]

Site Internet	https://www.maximintegrated.com/en.html

Logo

2 / 12 page

µP Supervisory Circuits with Windowed

(Min/Max) Watchdog and Manual Reset

2

_______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

(VCC = full range, TA = -40°C to +125°C, unless otherwise noted. Typical values are at VCC = 3V, TA = +25°C.) (Note 1)

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

Terminal Voltage (with respect to GND)

VCC ..................................................................-0.3V to +6.0V

MR, RESET (MAX6323), WDI .............-0.3V to (VCC + +0.3V)

WDPO, RESET (MAX6324) ..............................-0.3V to +6.0V

Input Current, VCC, WDI, MR ..............................................20mA

Output Current, RESET, WDPO ..........................................20mA

Rate of Rise, VCC ............................................................100V/µs

Continuous Power Dissipation (TA = +70°C)

6-Pin SOT23 (derate 8.7mW/°C above +70°C) ..........696mW

Operating Temperature Range .........................-40°C to +125°C

Junction Temperature ......................................................+150°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, 10s) .................................+300°C

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

4.25

4.38

4.50

4.63

4.75

Supply Current

ICC

27

57

µA

Operating Voltage Range

1.2

5.5

VCC

V

VCC = 5.5V

VCC = 2.5V or 3.3V

23

45

µA

1

V RESET = V WDPO = +5.5V, RESET, WDPO

deasserted

ILKG

WDPO, RESET Output Leakage

V

VCC - 1.5

ISOURCE = 800µA, VCC = 4.75V, RESET

deasserted, (MAX632_ _UT44, MAX632_ _UT46)

VOH

RESET Output Voltage

(MAX6323)

0.8 x VCC

ISOURCE = 500µA, VCC = 3.15V, RESET

deasserted (MAX632_ _UT23, MAX632_ _UT26,

MAX632_ _UT29, MAX632_ _UT31)

V

0.4

ISINK = 100µA, VCC > 1.2V, RESET asserted

VOL

WDPO, RESET Output Voltage

0.4

ISINK = 3.2mA, VCC = 4.25V (MAX632_ _UT44,

MAX632_ _UT46)

0.4

ISINK = 1.2mA, VCC = 2.25V (MAX632_ _UT23,

MAX632_ _UT26, MAX632_ _UT29,

MAX632_ _UT31)

µs

20

10mV/ms, VTH +100mV to VTH -100mV

VCC to RESET Delay

ms

100

180

280

RESET deasserted

tRP

Reset Timeout Delay

V

2.25

2.32

2.38

CONDITIONS

MAX632_ _UT23

VTH

Reset Threshold Voltage

MAX632_ _UT44

MAX632_ _UT46

No load, RESET

deasserted

2.55

2.63

2.70

MAX632_ _UT26

2.85

2.93

3.00

MAX632_ _UT29

3.00

3.08

3.15

MAX632_ _UT31

Numéro de pièce similaire - MAX6323-MAX6324

Fabricant	No de pièce	Fiches technique	Description
Maxim Integrated Produc...	MAX6323	226Kb / 12P	關P Supervisory Circuits with Windowed (Min/Max) Watchdog and Manual Reset Rev 2; 2/03
	MAX6323	174Kb / 13P	μP Supervisory Circuits with Windowed (Min/Max) Watchdog and Manual Reset Rev 6; 1/11
	MAX6323AUT29	149Kb / 13P	uP Supervisory Circuits with Windowed (Min/Max) Watchdog and Manual Reset Rev 5; 5/10
	MAX6323AUT29	174Kb / 13P	Supervisory Circuits with Windowed Rev 6; 1/11
	MAX6323AUT46	149Kb / 13P	uP Supervisory Circuits with Windowed (Min/Max) Watchdog and Manual Reset Rev 5; 5/10

More results

Description similaire - MAX6323-MAX6324

Fabricant	No de pièce	Fiches technique	Description
Maxim Integrated Produc...	MAX6323	149Kb / 13P	uP Supervisory Circuits with Windowed (Min/Max) Watchdog and Manual Reset Rev 5; 5/10
	MAX6323AUT46-T	174Kb / 13P	μP Supervisory Circuits with Windowed (Min/Max) Watchdog and Manual Reset Rev 6; 1/11
	MAX6323	174Kb / 13P	μP Supervisory Circuits with Windowed (Min/Max) Watchdog and Manual Reset Rev 6; 1/11
	MAX6323	1Mb / 14P	關P Supervisory Circuits with Windowed (Min/Max) Watchdog and Manual Reset 2018
	MAX6323	226Kb / 12P	關P Supervisory Circuits with Windowed (Min/Max) Watchdog and Manual Reset Rev 2; 2/03
Analog Devices	ADM8323WCC29ARJZR7	283Kb / 16P	Supervisory Circuits with Windowed Watchdog and Manual Reset in 5-Lead SOT-23 REV. 0
Analog Devices	ADM8323	261Kb / 15P	Supervisory Circuits with Windowed Watchdog and Manual Reset in 5-Lead SOT-23 Rev. B
Maxim Integrated Produc...	MAX6320PUK29CY	179Kb / 14P	5-Pin uP Supervisory Circuits with Watchdog and Manual Reset Rev 11; 2/13
	MAX6316	158Kb / 14P	5-Pin uP Supervisory Circuits with Watchdog and Manual Reset Rev 10; 10/11
	MAX6854	791Kb / 17P	Nanopower uP Supervisory Circuits with Manual Reset and Watchdog Timer Rev 2; 9/04

More results

MAX6323-MAX6324 Fiches technique(PDF) 2 Page - Maxim Integrated Products

MAX6323-MAX6324 Fiches technique(HTML) 2 Page - Maxim Integrated Products

Numéro de pièce similaire - MAX6323-MAX6324

Description similaire - MAX6323-MAX6324

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12

Fiches technique Télécharger

Lien URL