Datasheet > EC9508CXXC4-G

EC9508CXXC4-G

更新时间： 2024-09-19 00:58:11

品牌	Logo	应用领域
飞虹 - E-CMOS		/
页数	文件大小	规格书
10页	491K
描述
BUILT-IN DELAY CIRCUIT HIGH-PRECISION VOLTAGE DETECTOR

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EC9508CXXC4-G 数据手册

BUILT-IN DELAY CIRCUIT

HIGH-PRECISION VOLTAGE DETECTOR

EC9509C/ 08C

Introduction

Applications

(General Description)

 Power supply monitor for portable equipment

such as electronic organizers, notebook PCs,

cellular phones, digital cameras

The EC9509C / 08C Series is a high-precision

voltage detector developed using CMOS

process. The detection voltage is fixed

internally with an accuracy of ±2.0 %. A time

delayed reset can be accomplished with the

addition of an external capacitor. Two output

forms, N-channel open-drain and CMOS

output, are available.

 Constant voltage power monitor for cameras,

communication equipment and video

equipment

 Power monitor and reset for CPUs and

microcomputers

Features

 Ultra-low current consumption

Packages

SOT-23-5

SOT343

1.0 mA typ. (VDD=2.0 V)

1.1 mA typ. (VDD=3.5 V)

Pin Assignment

(SOT-23-5)

 High-precision detection voltage ±2.0 %

 COperating voltage range 2.0 V to 6.0 V

 Detection voltage 2.2 V to 3.1 V (0.1 V step)

 Hysteresis characteristics 5 % typ.

 Two output forms: CMOS

output active “L” Open-drain

SOT343(SC82)

output active “L”

SOT-23-5

SOT343

SYMBOL

DESCRITION

Pin No

OUT

VDD

VSS

N.C

VOLTAGE DETECTION PIN

VOLTAGE INPUT PIN

GROUND PIN

---

NO CONNECTION

CONNECTION PIN DELAY

CAPACITOR

5D15N-Rev. F002

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E-CMOS Corp.（http://www.ecmos.com.tw）

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