Trickle Charger and Reset Input/Output

2

_____________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

RECOMMENDED DC OPERATING CONDITIONS

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

Voltage Range on SDA or SCL

Junction-to-Ambient Thermal Resistance (

16-Pin SO .....................................................................73°C/W

10-Pin µSOP ...............................................................221°C/W

Junction-to-Case Thermal Resistance (

16-Pin SO .....................................................................23°C/W

10-Pin µSOP .................................................................39°C/W

Operating Temperature Range ...........................-40

°C to +85°C

Storage Temperature Range .............................-55

°C to +125°C

Lead Temperature (soldering, 10s) .................................+260

°C

Soldering Temperature (reflow) .......................................+260°C

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

DS1374-33

2.97

3.3

5.50

DS1374-3

2.7

3.0

3.3

Supply Voltage

(Notes 3, 4)

DS1374-18

1.71

1.8

1.89

V

Input Logic 1

(Note 3)

V

Input Logic 0

(Note 3)

-0.3

+0.3 x

V

Pullup Resistor Voltage (INT,

(Note 3)

5.5

V

DS1374-33

2.70

2.88

2.97

DS1374-3

2.45

2.6

2.7

Power-Fail Voltage

(Note 3)

DS1374-18

1.51

1.6

1.71

V

DS1374-33

1.3

3.0

Backup Supply Voltage

(Notes 3, 4, 5)

DS1374-3, DS1374-18

1.3

3.0

3.7

V

Note 1:

Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-