TC54

DS21434J-page 2

 2001-2011 Microchip Technology Inc.

1.0

ELECTRICAL

CHARACTERISTICS

Absolute Maximum Ratings †

Input Voltage ...................................................................+12V

Output Current ..............................................................50 mA

3-Pin SOT-23A .......................................................240 mW

3-Pin SOT-89..........................................................500 mW

3-Pin TO-92 ............................................................300 mW

Operating Temperature Range........................-40°C to +85°C

Storage Temperature Range .........................-65°C to +150°C

† Notice: Stresses above those listed under "Absolute Maxi-

mum 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 above those indicated

in the operation sections of the specifications is not implied.

Exposure to Absolute Maximum Rating conditions for

extended periods may affect device reliability.

DC CHARACTERISTICS

Parameter

Sym

Min

Typ

Max

Units

Test Conditions

Operating Voltage

0.7

—

10.0

V

0.7

—

6.0

V

Quiescent Current

—0.8

2.7

µA

—0.9

3.0

—1.0

3.2

—1.1

3.6

Threshold Voltage

(Note 1)

1.37

1.4

1.43

V

TC54VX14

2.06

2.1

2.14

TC54VX21

2.65

2.7

2.75

TC54VX27

2.84

2.9

2.96

TC54VX29

2.94

3.0

3.06

TC54VX30

4.12

4.2

4.28

TC54VX42

4.21

4.3

4.39

TC54VX43

Hysteresis Voltage

28

70

112

mV

42

105

168

54

135

216

58

145

232

60

150

240

84

210

336

86

215

344

Output Current

3.0

7.7

—

mA

5.0

10.1

—

6.0

11.5

—

7.0

13.0

—

—

-10.0

-2.0

TC54VC Only:

—

±100

—

ppm/°C -40°C

 T

Delay Time

——

0.2

ms

Note 1:

For other voltage options, please contact your regional Microchip sales office.