Si9150

Vishay Siliconix

Document Number: 70020

S-40752—Rev. F, 19-Apr-04

www.vishay.com

3

SPECIFICATIONSa

Limits

D Suffix −40 to 85_C

Limits

C Suffix 0 to 70_C

Test Conditions

Unless Otherwise Specified

Parameter

Unit

Maxb

Typc

Minb

Maxb

Typc

Minb

Test Conditions

Unless Otherwise Specified

Symbol

Output

Output High Voltage

9.75

9.7

V

Output Low Voltage

0.25

0.3

V

Output Resistance

10

20

10

25

W

Rise Timed

30

60

30

70

ns

Fall Timed

30

60

30

70

ns

Logic

Delay to Output

Transition High to Low

0.25

1

0.25

1

ms

Enable Pull-Up Resistance

500

500

kW

STBY Pull-Up Current

−25

−20

−15

−28

−20

−12

mA

Turn-On Threshold

6

6.8

8

6

6.8

8

V

Turn-Off Threshold

2

3.75

5

2

3.75

5

V

Notes

a.

Refer to PROCESS OPTION FLOWCHART for additional information.

b.

The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.

c.

Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.

d.

Guaranteed by design, not subject to production test.

e.

The voltage reference is trimmed with the feedback (Pin 5) connected to compensation (Pin 4) so that the effect of the error amplifier’s input offset voltage is

eliminated.

f.

TYPICAL CHARACTERISTICS (25_C UNLESS OTHERWISE NOTED)

Oscillator Characteristics

10

100

1000

1000

100

10

50 pF

100 pF

150 pF

200 pF