APR3003-39B datasheet(4/15 Pages) ANPEC

4 / 15 page

 ANPEC Electronics Corp.

Rev. A.3 - Feb., 2004

APR3001/2/3

www.anpec.com.tw

Part Number Description

Part Number

Part Description

APR3001

Reset Output Push Pull Active Low with Delay

APR3002

Reset Output Push Pull Active High with Delay

APR3003

Reset Output Open Drain Active Low with Delay

Electrical Characteristics

VIN = 5V, TA = -40 to 85

°C unless otherwise noted. Typical values are at TA=25°C, VCC = 5V for 4.38V

versions, VCC = 3.3V for 3.08/2.93V versions, VCC = 3.0V for 2.63V. versions and VCC = 2.5V for 2.32V

versions, VCC = 2.0V for 1.75V versions , VCC = 1.8V for 1.5V versions.

APR3001/2/3

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VCC

Supply Voltage

1.2

ICC

Supply Current

VCC=1.5V~6V

1.5

µA

T A=-40 to 85°C

T A=25°C

±1.5%

VTH

Reset Threshold

T A=-40 to 85°C

±2%

VHYST

Hysteresis Range

TRTP

Reset Timeout Period

150

250

350

VOL

Reset Output Low

ISINK=1.2mA

0.5

VOH

Reset Output High

ISOURCE=0.6mA

0.8*VCC

VCC to Reset Delay

VCC=VTH to (VTH-100mV)

µS

ILE

Reset Output Leakage

0.5

µA

VCC

GND

100k

APR3003 RESET

RESET

INPUT

µP

VCC

GND

VCC

GND

RESET

(RESET)

RESET

INPUT

µP

VCC

GND

APR3001

APR3002

Application Circuit

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