MAX6761TATZD3+T

更新时间： 2024-01-26 04:23:46

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数据手册

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MAX6761TATZD3+T 数据手册

19-3075; Rev 1; 12/03

Low-Power, Single/Dual-Voltage Window

Detectors

General Description

Features

The MAX6754–MAX6764 low-power window detectors

monitor undervoltage/overvoltage conditions on system

power supplies. These devices assert when the moni-

tored voltage is under the undervoltage and/or over the

overvoltage thresholds.

♦ Single- or Dual-Supply Voltage Monitors

♦ Factory-Trimmed Window Threshold Options for

5V, 3.3V, 3V, 2.5V, 1.8V, 1.5V, 1.2V, and 0.9V

Supplies

The MAX6754–MAX6759/MAX6763/MAX6764 monitor a

single voltage. The MAX6760/MAX6761/MAX6762

monitor dual-voltage systems. The MAX6754/MAX6755/

MAX6756 provide a single undervoltage/overvoltage

output and the MAX6757–MAX6764 provide indepen-

dent undervoltage and overvoltage outputs. The out-

puts are available in push-pull or open-drain

configurations.

♦ Externally Adjustable Window Monitoring Options

for Supplies Down to 0.5V

♦ Selectable Window Threshold Options ( 5ꢀ,

10ꢀ, 15ꢀꢁ

♦ Single (Combined UV/OVꢁ or Dual (Separate UV

and OVꢁ Outputs

♦ 20µs (typꢁ or 100ms (minꢁ Timeout Period Options

The MAX6754–MAX6762 offer factory-fixed voltage

thresholds for monitoring system voltages from 0.9V to

5V with a selectable 5ꢀ% 10ꢀ% or 15ꢀ window volt-

age. The MAX6763/MAX6764 allow for externally

adjustable thresholds. The MAX6754–MAX6762 are

available in two delay timing options (20µs% typ or

100ms% min). The MAX6760/MAX6761/MAX6762 also

include a latched overvoltage output function and the

MAX6754–MAX6762 include a manual reset input.

(MAX6754–MAX6762ꢁ

♦ Manual Reset Input (MAX6754–MAX6762ꢁ

♦ Latched Overvoltage Output Function

(MAX6760/MAX6761/MAX6762ꢁ

♦ Immune to Short Voltage Transients

♦ Low 10µA Supply Current

♦ Low-Voltage Operation (Outputs Valid for V

The family of products is available in small SOT23 and

TDFN packages and is specified over the extended

temperature range of -40°C to +125°C.

Down to 1Vꢁ

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

♦ Small SOT23 and TDFN Packages

Applications

Telecommunications

Networking

Power Metering

Ordering Information

DC-DC Converter

Modules

PART*

TEMP RANGE

-40°C to +125°C

PIN-PACKAGE

5 SOT23-5

6 SOT23-6

Computers/Servers

Data Storage

Automotive

MAX6754UK_D_-T

MAX6755UK_D_-T

MAX6756UK_D_-T

MAX6757UT_D_-T

MAX6758UT_D_-T

Typical Application Circuit

*Note: Insert the threshold level suffixes for V and V

CC2

(Tables 1 and 2) after UK, UT, or TA. For the

MAX6754–MAX6759, insert only the V threshold suffix after

the UK or UT. Insert the reset timeout delay (Table 3) after D to

complete the part number. For example, the MAX6760TALTD3-T

µP

MAX6757

provides a V threshold of 5V, a V

threshold of 3.3V, and a

CC2

SET

100ms minimum reset timeout period. Sample stock is generally

held on standard versions only (see the Standard Versions

table). Standard versions have an order increment requirement

of 2500 pieces. Nonstandard versions have an order increment

requirement of 10,000 pieces. Contact factory for availability.

GND

NMI

RESET

Ordering Information continued at end of data sheet.

Pin Configurations appear at end of data sheet.

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...23

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与MAX6761TATZD3+T相关器件

型号	品牌	获取价格	描述	数据表
MAX6761TAWAD3	ROCHESTER	获取价格	2-CHANNEL POWER SUPPLY SUPPORT CKT, DSO8, 3 X 3 MM, 0.8 MM HEIGHT, MO-229WEEC, TDFN-8
MAX6761TAWAD3	MAXIM	获取价格	Low-Power, Single/Dual-Voltage Window Detectors
MAX6761TAWAD3-T	MAXIM	获取价格	Power Supply Support Circuit, Adjustable, 2 Channel, +1.8VV, BICMOS, PDSO8, TDFN-8
MAX6761TAWED3	MAXIM	获取价格	Low-Power, Single/Dual-Voltage Window Detectors
MAX6761TAWED3+	MAXIM	获取价格	Power Supply Support Circuit, Adjustable, 2 Channel, BICMOS, 3 X 3 MM, 0.8 MM HEIGHT, MO-2
MAX6761TAWED3+T	MAXIM	获取价格	Power Supply Support Circuit, Adjustable, 2 Channel, +1.8VV, BICMOS, PDSO8, TDFN-8
MAX6761TAZAD3	MAXIM	获取价格	Low-Power, Single/Dual-Voltage Window Detectors
MAX6761TAZGD3+T	MAXIM	获取价格	Power Supply Support Circuit, Adjustable, 2 Channel, +2.5VV, BICMOS, 3 X 3 MM, 0.8 MM HEIG
MAX6761TAZWD0+T	MAXIM	获取价格	Power Supply Support Circuit, Adjustable, 2 Channel, +2.5VV, BICMOS, 3 X 3 MM, 0.8 MM HEIG
MAX6761TAZWD3	MAXIM	获取价格	Low-Power, Single/Dual-Voltage Window Detectors

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