 2009-2012 Microchip Technology Inc.

DS22181C-page 3

RE46C145

1.0

ELECTRICAL

CHARACTERISTICS

1.1

Absolute Maximum Ratings†

† Notice:

Stresses above those listed under “Maximum

ratings” may cause permanent damage to the device.

This is a stress rating only and functional operation of

the device at these or any other conditions above those

indicated in the operation listings of this specification is

not implied. Exposure to maximum rating conditions for

extended periods may affect device reliability.

DC ELECTRICAL CHARACTERISTICS

DC Electrical Characteristics:

Parameter

Symbol

Test

Pin

Min

Typ

Max

Units

Conditions

Supply Voltage

5

6

—

12

V

Operating

Supply Current

5

—

4

6

µA

Configured as in Typical

LED off

5

—

5.5

8

µA

Configured as in Typical

5

—

—

2

mA

Configured as in Typical

Application, STROBE on,

5

—

—

3

mA

Configured as in Typical

Application, STROBE on,

Input Voltage High

10

6.2

—

—

V

FEED

7

3.2

—

—

V

No Local Alarm, IO as Input

15

1.6

—

—

V

16

8.5

—

—

V

TEST

Input Voltage Low

10

—

—

2.7

V

FEED

7

—

—

1.5

V

No Local Alarm, IO as Input

15

—

—

.5

V

16

—

—

7

V

TEST

Input Leakage Low

1,2,3

—

—

-100

nA

STROBE active

10,12

—

—

-100

nA

15,16

—

—

-1

µA

10

—

—

-50

µA

FEED = -10V

Note 1:

Does not include Q3 emitter current.

2:

Not production tested.

3:

Typical values are for design information and are not ensured.

4:

Limits over the specified temperature range are not production tested and are based on characterization

data.