Datasheet > APX823-44W6G-7

APX823-44W6G-7

更新时间： 2022-12-14 20:33:16

品牌	Logo	应用领域
美台 - DIODES		监控
页数	文件大小	规格书
12页	168K
描述
PROCESSOR SUPERVISORY CIRCUITS

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数据手册

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APX823-44W6G-7 数据手册

APX823/APX824/APX825A

PROCESSOR SUPERVISORY CIRCUITS

Recommended Operating Conditions

Symbol

Parameter

Min

Max

Unit

V_CC

V_IN

Supply Voltage

Input Voltage

1.1

5.5

(V_CC+0.3)

V_IH

V_IL

0.7×V_CC

High-level Input Voltage at MR and WDI

Low-level Voltage

0.3×V_CC

100

Δt/ΔV

ns/V

^oC

V/ uS

Input Transition Rise and Fall Rate at MR or WDI

Operating Ambient Temperature Range

V_CCRising Time (V_CC= 0~VT)

T_A

T_R

-40

100

Electrical Characteristics

(Over recommended operating ambient temperature range, unless otherwise noted)

Test

Conditions

Symbol

Parameter

Min

Typ. Max Unit

APX823/APX824/APX825A

V_CC= V_TH-+0.2V

-29/26/23

I_OH=-20μA

_CC= V_TH-+0.2V

I_OH=-30μA

_CC= V_TH-+0.2V

^0.8×V_CC

APX823/APX824/APX825A

-40/31

RESET

High-level

Output

Voltage

APX823/APX824/APX825A

–46/44

APX824/APX825A

-29/26/23

V_OH

V_CC-1.5V

_OH=-120μA

V_CC> 1.8V,

_OH= -100μA

V_CC> 1.8V,

_OH= -150μA

_CC= V_TH-+0.2V

I_OL=1mA

^0.8×V_CC

APX824/APX825A

-46/44/40/31

APX824/APX825A

-29/26/23

_CC= V_TH-+0.2V

RESET APX824/APX825A -40/31

0.4

I_OL=1.2mA

V_CC= V_TH-+0.2V

I_OL=3mA

Low-level

Output

Voltage

APX824/APX825A -46/44

V_OL

APX823/APX824/APX825A

-29/26/23

_CC= V_TH--0.2V

_OL=1mA

V_CC= V_TH--0.2V

APX823/APX824/APX825A

0.4

RESET

-40/31

I_OL=1.2mA

APX823/APX824/APX825A

-46/44

V_CC= V_TH--0.2V

_OL=3mA

_CC> 1.1V,

_OL=20μA

V_RESETPower-up Reset Voltage (see Note 3)

Notes:

3. The lowest supply voltage at which RESET becomes active. T_R, V_CC> 15μs/V.

APX823/APX824/APX825A Rev. 3

4 of 12

FEBRUARY 2009

www.diodes.com

1 2 345 6 7...12

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