ST2129

Electrical characteristics

Doc ID 15967 Rev 1

7/20

5

Electrical characteristics

Over recommended operating conditions unless otherwise noted. All typical values are at

Table 6.

DC characteristics

Symbol

Parameter

Test

conditions

Value

Unit

Min

Typ

Max

Min

Max

High level input

1.65

1.65 to

5.5

1.16

–

–

1.16

–

V

1.8

1.26

–

–

1.26

–

2.5

1.75

–

–

1.75

–

3.0

2.10

–

–

2.10

–

3.6

2.52

–

–

2.52

–

Low level input

1.65

1.65 to

5.5

–

–

0.50

–

0.50

V

1.8

–

–

0.54

–

0.54

2.5

–

–

0.75

–

0.75

3.0

–

–

0.90

–

0.90

3.6

–

–

1.08

–

1.08

High level input

voltage

1.65 to

3.6

1.65

1.16

–

–

1.16

–

V

1.8

1.26

–

–

1.26

–

2.5

1.75

–

–

1.75

–

3.0

2.10

–

–

2.10

–

3.6

2.52

–

–

2.52

–

4.3

3.01

–

–

3.01

–

5.5

3.85

–

–

3.85

–

Low level input

voltage

1.65 to

3.6

1.65

–

–

0.50

–

0.50

V

1.8

–

–

0.54

–

0.54

2.5

–

–

0.75

–

0.75

3.0

–

–

0.90

–

0.90

3.6

–

–

1.08

–

1.08

4.3

–

–

1.29

–

1.29

5.5

–

–

1.65

–

1.65