MAX821SUS-T datasheet(3/7 Pages) MAXIM

Part #	MAX821SUS-T

Description	4-Pin uP Voltage Monitors with Pin-Selectable Power-On Reset Timeout Delay

Download	7 Pages

Scroll/Zoom	100%

Manufacturer	MAXIM [Maxim Integrated Products]

Direct Link	https://www.maximintegrated.com/en.html

Logo

3 / 7 page

4-Pin µP Voltage Monitors with Pin-Selectable

Power-On Reset Timeout Delay

_______________________________________________________________________________________

3

Note 1: RESET output for MAX821; RESET output for MAX822.

Note 2: During reset active timeout period only.

Note 3: Guaranteed by design.

ELECTRICAL CHARACTERISTICS (continued)

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

0.3

0.4

pF

20

SRT Input Capacitance

(Note 3) (see Setting

the Reset Timeout Delay

section)

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

MAX821R/S/T/U only, ISINK = 1.2mA,

VCC = VTH(MIN)

MAX821L/M/P only, ISINK = 3.2mA,

VCC = VTH(MIN)

Internal

CONDITIONS

0.3

VOL

0.3

ISINK = 50µA

0.3

0.4

MAX822R/S/T only, ISINK = 1.2mA,

VCC = VTH(MAX)

MAX822L/M only, ISINK = 3.2mA,

VCC = VTH(MAX)

V

0.8VCC

VOH

RESET Output Voltage

(MAX821)

VCC -1.5

MAX821R/S/T/U only, ISOURCE = 500µA,

VCC

≥ VTH(MAX)

MAX821L/M/P only, ISOURCE = 800µA,

VCC

≥ VTH(MAX)

0.6

-40

RESET TIMEOUT PERIOD

vs. TEMPERATURE

0.7

TEMPERATURE (°C)

40

60

80

0.9

0.8

-20

20

100

1.0

0

SRT = GND

30

-40

RESET TIMEOUT PERIOD

vs. TEMPERATURE

32

31

TEMPERATURE (°C)

40

60

80

35

34

33

-20

20

100

36

0

SRT = VCC

150

-40

RESET TIMEOUT PERIOD

vs. TEMPERATURE

160

155

TEMPERATURE (°C)

40

60

80

175

170

165

-20

20

100

180

0

SRT = UNCONNECTED

VOL

V

VOH

RESET Output Voltage

(MAX822)

0.8VCC

ISOURCE = 150µA, 1.4V

≤ VCC ≤ VTH(MIN)

__________________________________________Typical Operating Characteristics

(TA = +25°C, unless otherwise noted.)

TA = 0°C to +70°C,

VCC

≥ 1V

TA = -40°C to +85°C,

VCC

≥ 1.2V

Similar Part No. - MAX821SUS-T

Manufacturer	Part #	Datasheet	Description
Maxim Integrated Produc...	MAX821SUS-T	77Kb / 8P	4-Pin 關P Voltage Monitors with Pin-Selectable Power-On Reset Timeout Delay Rev 1; 12/99
Maxim Integrated Produc...	MAX821SUS-T	179Kb / 7P	4-Pin μP Voltage Monitors with Pin-Selectable Power-On Reset Timeout Delay Rev 3; 12/05

More results

Similar Description - MAX821SUS-T

Manufacturer	Part #	Datasheet	Description
Maxim Integrated Produc...	MAX821	179Kb / 7P	4-Pin μP Voltage Monitors with Pin-Selectable Power-On Reset Timeout Delay Rev 3; 12/05
Maxim Integrated Produc...	MAX821	77Kb / 8P	4-Pin 關P Voltage Monitors with Pin-Selectable Power-On Reset Timeout Delay Rev 1; 12/99
List of Unclassifed Man...	G692	171Kb / 7P	4-Pin UP Voltage Monitors with Manual Reset Input
Maxim Integrated Produc...	MAX812LEUS	144Kb / 8P	4-Pin uP Voltage Monitors with Manual Reset Input Rev 4; 12/05
Microchip Technology	TC1270	674Kb / 14P	4-Pin Reset Monitors 2007
Microchip Technology	TCM811	491Kb / 16P	4-Pin Reset Monitors 2007
TelCom Semiconductor, I...	TCM809	60Kb / 4P	3-PIN UP RESET MONITORS
Unisonic Technologies	UIC812	218Kb / 5P	4-PIN VOLTAGE MONITORS WITH MANUAL RESET INPUT
Global Mixed-mode Techn...	G632	34Kb / 1P	4-Pin P Voltage Monitors with Manual Reset Input
Maxim Integrated Produc...	MAX812LEUS-T	144Kb / 8P	4-Pin μP Voltage Monitors with Manual Reset Input Rev 4; 12/05

More results

MAX821SUS-T Datasheet(PDF) 3 Page - Maxim Integrated Products

MAX821SUS-T Datasheet(HTML) 3 Page - Maxim Integrated Products

Similar Part No. - MAX821SUS-T

Similar Description - MAX821SUS-T

Html Pages

1 2 3 4 5 6 7

Datasheet Download

Link URL