Micrel, Inc.

SY89251V

June 2010

3

M9999-060410-A

hbwhelp@micrel.com or (408) 955-1690

Absolute Maximum Ratings

(1)

Voltage Applied to Output at HIGH State

Continuous ............................................................50mA

Surge………………………………………………..100mA

Lead Temperature (soldering, 20 sec.) ...................... 260°C

Operating Ratings

(2)

DFN (

θ

DFN (

ψ

DC Electrical Characteristics

(4)

T

Symbol

Parameter

Condition

Min

Typ

Max

Units

Power Supply

3.0

4.5

3.3

5.0

3.6

5.5

V

V

Power Supply Current

46

mA

Input Low Current

EN

-150

µA

Output Reference Voltage

V

DC Electrical Characteristics

(4)

unless noted.

Symbol

Parameter

Condition

Min

Typ

Max

Units

Output HIGH Voltage

Note 4

V

Output LOW Voltage

Note 4

V

Input HIGH Voltage

V

Input LOW Voltage

V

Minimum Input Swing

150

mV

Input HIGH Current

D

150

µA

Input LOW Current

D

0.5

µA

Notes:

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

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

3. Package thermal resistance assumes exposed pad is soldered (or equivalent) to the devices most negative potential on the PCB.

Ω to V