ANALOG PRODUCTS DIVISION

561 E. Elliot Road #175 Chandler, AZ 85225 Tel: (480) 539-2900. Fax: (602) 431-2288

www.protekanalog.com

70

PA4101

PUNK with µP Supervisor

95000 Rev. 0. 01/08

NOT FOR USE IN LIFE SUPPORT SYSTEMS

Absolute Maximum Ratings

Sustained operation at or above the following ratings is not recommended. Catastrophic and irreversible damage will occur to the device at or above

these ratings.

Symbol

Description

Rating

Voltage at any pin

-0.3 to 7.0+0.3 V

Current at any pin

500mA

Ambient Temperature

150 ° C

Storage Temperature

200 ° C

Soldering Temperature

270 ° C

Recommended Operating Conditions:

Unless otherwise specified, VDD=2.7±10%, TA = Ambient Temperature = 25 deg C.

DC Operating Conditions

Limit

Symbol

Parameter

Condition

Min

Typ

Max

Unit

Positive Power Supply

Operating

2.7

5.5

V

VDD Current

Operating

1

mA

Ambient Temperature

Operating

-30

85

°C

Logic High O/P Voltage

IOH=100μA

VDD-0.1

V

Logic Low O/P Voltage

IOL=-100μA

0.2

V

Logic High I/P Voltage

IIH=1μA

VDD-0.3

V

Logic Low I/P Voltage

IIL=1μA

0.3

V

FET ON Resistance

VDD=2.7V, VDFET=0.4V

1.5

Ω

Supervisor Operating Conditions

Limit

Symbol

Parameter

Condition

Min

Typ

Max

Unit

Reset Voltage

Operating

2.5

V

Reset Threshold

VDD falling -40 to 85 degC

-2.5

2.5

%

Reset Threshold hysteresis

VDD=2.7V

17

29

mV

Reset Threshold hysteresis

VDD=5.5V

36

60

mV

VDD – Reset Delay

VDD falling at 1mv/μs

20

μs

Reset Time Out Period

44

75

ms