TL7702AID

更新时间： 2024-02-10 18:11:31

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		光电二极管监控 PC
页数	文件大小	规格书
7页	53K
描述
SUPPLY VOLTAGE SUPERVISORS

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技术参数
数据手册

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TL7702AID 技术参数

生命周期：	Contact Manufacturer	包装说明：	ZIP,
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.69
Is Samacsys：	N	其他特性：	POWER-ON RESET GENERATOR
可调阈值：	YES	模拟集成电路 - 其他类型：	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码：	R-PDIP-T8	长度：	9.81 mm
信道数量：	1	功能数量：	1
端子数量：	8	最高工作温度：	125 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	ZIP	封装形状：	RECTANGULAR
封装形式：	IN-LINE	座面最大高度：	5.08 mm
最大供电电压 (Vsup)：	18 V	最小供电电压 (Vsup)：	3.6 V
标称供电电压 (Vsup)：	5 V	表面贴装：	NO
温度等级：	AUTOMOTIVE	端子形式：	THROUGH-HOLE
端子节距：	2.54 mm	端子位置：	DUAL
宽度：	7.62 mm	Base Number Matches：	1

TL7702AID 数据手册

TL7700A Series

SUPPLY VOLTAGE SUPERVISORS

POWER-ON RESET GENERATOR

AUTOMATIC RESET GENERATION AFTER

VOLTAGEDROP

WIDE SUPPLY VOLTAGE RANGE ... 3V TO

18V

PRECISION VOLTAGESENSOR

TEMPERATURE-COMPENSATED VOLTAGE

REFERENCE

TRUE AND COMPLEMENT RESET OUTPUTS

EXTERNALLY ADJUSTABLE PULSE WIDTH

Minidip

DESCRIPTION

TheTL7700Aseriesaremonolithicintegratedcircuit

supplyvoltagesupervisorsspecificallydesi-gnedfor

use as reset controllers in microcomputer and mi-

croprocessorsystems. During power-upthe device

tests the supply voltageand keeps the RESET and

RESET outputs active (high and low, respectively)

as long as the supply voltage has not reached its

nominal voltage value. Taking RESIN low has the

sameeffect.Toensurethatthe microcomputersys-

temhasreset,theTL7700Atheninitiatesaninternal

timedelaythatdelaysthereturnofthe resetoutputs

totheirinactivestates.Sincethetimedelay formost

microcomputersandmicroprocessorsis intheorder

of several machine cycles, the device internal time

delayis determinedby an externaltime delay is de-

termined by an externalcapacitorconnectedto the

C_Tinput (pin 3).

SO8

ORDERING NUMBERS

Temperature Range

0 to 70^oC

Minidip

TL77XXACP

TL77XXAIP

S08

TL77XXACD

TL77XXAID

-25 to 85^oC

PIN CONNECTION (top view)

t_d=1.3 x 10⁴x C_T

Where : C_Tis in farads(F) and t_dinseconds (s). In

addition, when the supply voltage drops below the

nominal value, the outputs will be active until the

supplyvoltagereturns to the nominal value. An ex-

ternalcapacitor(typically0.1µF)mustbeconnected

to the REF output (pin 1) to reduce the influenceof

fast transientsin the supply voltage.

The TL7700AIseries is characterized for operation

from– 25^oC to85^oC ; theTL7700ACseriesis char-

acterizedfrom 0^oC to70^oC.

1/7

April 2000

12 3 4 5 6 7

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TL7702AID1	TI	IC,VOLT DETECTOR,FIXED,+2.53V,BIPOLAR,SOP,8PIN,PLASTIC	获取价格
TL7702AID1013TRA	STMICROELECTRONICS	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, SOP-8	获取价格
TL7702AID3	TI	IC,VOLT DETECTOR,FIXED,+2.53V,BIPOLAR,SOP,8PIN,PLASTIC	获取价格
TL7702AIDE4	TI	SUPPLY-VOLTAGE SUPERVISORS	获取价格
TL7702AIDG4	TI	SUPPLY-VOLTAGE SUPERVISORS	获取价格
TL7702AIDP3	TI	IC,VOLT DETECTOR,FIXED,+2.53V,BIPOLAR,SOP,8PIN,PLASTIC	获取价格