ACE809

3-Pin Microprocessor Reset Circuits

VER 1.3

2

Operating Rating

(2)

Parameter

Symbol

Value

Unit

Supply Input Voltage

2.0 to 5.5 V

Junction Temperature

0 to 125

℃

Note:

1.Exceeding the absolute maximum rating may damage the device.

2.The device is not guaranteed to function outside its operating rating.

3.The maximum allowable power dissipation at any TA (ambient temperature) is calculated using:

the regulator will go into thermal shutdown.

See “Thermal Consideration” section for details

4. RESET threshold temperature coefficient is the worst case voltage change divided by the total temperature range.

Packaging Type

SOT-23-3

3

1

2

Ordering information

ACE809

X XX

+

H

SOT-23-3

Description

Function

1

GND

Ground

2

RESET

RESET output remains low while Vcc is below the reset voltage threshold and

for 240msec(typ.) after Vcc rises above reset threshold

3

Vcc

Supply Voltage (typ.)

BM: SOT-23-3

Voltage : L: 4.63V / M: 4.38V / J: 4.00V / T: 3.08V / S: 2.93V / R: 2.63V

Pb - free

Halogen - free