Datasheet > ELM76-SERIES

ELM76-SERIES

更新时间： 2024-11-30 01:23:03

品牌	Logo	应用领域
ELM		/
页数	文件大小	规格书
16页	1235K
描述
CMOS Voltage detector with delay function

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数据手册

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ELM76-SERIES 数据手册

ELM76xxxxxxxxC _{CMOS Voltage detector with delay function}

■General description

ELM76xxxxxxxxC is CMOS voltage detector IC with delay function; external capacitor is unnecessary

for the delay time circuit. There are 4 types of delay time selection of ELM76 series: Typ.50ms, Typ.150ms,

Typ.250ms, Typ.500ms, and ELM76 series can also be made as semi-custom ICs within the range of 30ms

to 500ms by 10ms step. There are two output styles of ELM76 series: N-ch open-drain and CMOS output. In

addition, two output logic modes are available; RESET and RESET. The output level is high for RESET mode

and low for RESET mode when VDD is lower than detection voltage. The standard detection voltages are 1.6V,

2.5V, 2.7V, 3.0V, 4.0V and 5.5V and ELM76 series can also be made as semi-custom ICs within 1.6 to 5.5V by

0.1V step.

■Features

• Detection voltage range

• Low current consumption

• Accuracy of detection voltage

• Delay time after Vdd recovery

• Hysteresis voltage

: 1.6V to 5.5V (by 0.1V)

: Typ.0.4μA(Vdd=VdetN+1V)

: ±2.0%

: Typ.50ms, Typ.150ms, Typ.250ms, Typ.500ms

: Typ.VdetN×1.04(Top=25°C)

: SOT-23, SC-70-5(SOT-353), SC-82AB(SOT-343)

• Package

■Application

• Reset for microcomputers

• Voltage power shortage detectors

• Switch of back-up power source

• Battery checkers

■Maximum absolute ratings

Parameter

Power supply voltage

Output voltage

Symbol

Vdd

Vout

Limit

Unit

Vss-0.3 to 8.0

Vss-0.3 to Vdd+0.3

100

Output current

Iout

250 (SOT-23)

Power dissipation

150 (SC-70-5)(SOT-353)

150 (SC-82AB)(SOT-343)

-40 to +85

Operating temperature

Storage temperature

Top

Tstg

°C

-55 to +125

Rev.1.2

16 - 1

12 3 4 5 6 7...16

中文翻译

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