ACE809 datasheet(3/5 Pages) ACE

部件名	ACE809

功能描述	3-Pin Microprocessor Reset Circuits

PDF	5 Pages

Scroll/Zoom	100%

制造商	ACE [ACE Technology Co., LTD.]

网页	http://www.ace-ele.com

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ACE809

3-Pin Microprocessor Reset Circuits

VER 1.3

Electrical Characteristics

Vcc=5V for L/M/J ;3.3V for T/S ;3.0V for R ,TA = 25°C, unless otherwise specified.

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Unit

Input Voltage

Vcc

2.0

5.5

Supply Current

Icc

Reset Threshold

VTH

ACE809-4.63

ACE809-4.38

ACE809-4.00

ACE809-3.08

ACE809-2.93

ACE809-2.63

ACE809-2.3V

4.51

4.27

3.90

3.00

2.85

2.56

2.18

4.63

4.38

4.00

3.08

2.93

2.63

2.25

4.75

4.49

4.10

3.16

3.00

2.70

2.33

Reset Threshold Temperature Coefficient

(4)

ppm/

℃

Vcc to Reset Delay Vcc=VTH to

(VTH-100mV)

usec

Reset Active Timeout Period

150

msec

RESET Output Voltage Low

VOL

ISINK=3mA

0.4

RESET Output Voltage High

VOH

ISOURCE=800uA 0.8Vcc

Typical Performance Characteristics

Vth vs. Temperature

T-delay vs. Temperature

Temperature (℃)

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