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AVANTICS - AX31002

Specification No.: 050310-FE0006

Electrical Characteristics

Characteristics

Symbol

Test Condition

Min.

Typ.

Max.

Unit

Operating Voltage

V

opr

--

29

V

Initiation Supply Voltage

V

si

(Note 1)

17

19

21

V

Sustaining Supply Voltage

V

sus

(Note 2)

10.5

12

13.5

V

Initiation Current Consumption

I

si

No Load

1.4

3.3

4.2

mA

Sustaining Current Consumption

I

sus

No Load

0.34

1.4

2.5

mA

f

L

C

910

11

f

H1

461

512

563

Oscillator Frequency

f

H2

C

576

640

703

Hz

"H" Level

V

OH

V

20

21.5

22.5

V

Output Voltage

"L" Level

V

OL

V

0.7

1

2

V

Note 1: Initiation Supply Voltage (Vsi) is a supply voltage required to start oscillation of the tone ringer.

Note 2: Sustaining Supply Voltage (Vsus) is a supply voltage required to maintain oscillation of the tone ringer.

Note 3: Oscillation frequency is determined by the following equations: (1) f

Characteristics Curve

Hysteresis Curve

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

0

5

10

15

20

25

30

35

40

45

50

Supply Voltage (V)

Supply Current & Supply Voltage (No Load)

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

0

5

10

15

20

25

30

35

40

45

50

Supply Voltage (V)

Supply Current & Supply Voltage

with Different RSL (No Load)

-2

0

2

4

6

8

10

12

14

16

18

0

1020

304050

Supply Voltage (V)

RSL=1.3K

RSL=3.3K

RSL=6.8K