MOSEL VITELIC

MSM9026

3/6

PID342 10/96

Features

AC Characteristics

Symbol

V iL

V ih

V oL

V oh

I iL

I ih

I oL

I oh

I co

I co

Parameter

input low V

input high V

output low V

output high V

input low I

input high I

output high I

output high I

Current output

Current output

Valid

TGA,B,C

TGA,B,C

OS,W,X,Y,Z

OS,W,X,Y,Z

TGA,B,C

TGA,B,C

OS,W,X,Y,Z

OS,W,X,Y,Z

Cout

Cout

Min

3.15

Vcc-0.1

Typ.

-1

1

4

-4

2.2

2.8

Max.

0.9

0.1

Unit

V

V

V

V

uA

uA

mA

mA

mA

mA

Remark

5 Vdd

6 Vdd

Symbol

t STP

t T

t T

t T

t T

t T

t T

t T

t T

f

f

f

f

f

f

f

f

Parameter

Stop pulse width

Trigger pulse width

Trigger pulse width

Trigger pulse width

Trigger pulse width

Trigger pulse width

Trigger pulse width

Trigger pulse width

Trigger pulse width

Valid

OS,W,X,Y,Z

TGA,B,C

TGA,B,C

TGA,B,C

TGA,B,C

TGA,B,C

TGA,B,C

TGA,B,C

TGA,B,C

LED

LED

LED

LED

LED

LED

LED

LED

Min

Typ.

Max.

Unit

ms

ms

ms

ms

ms

ms

ms

ms

ms

f led

f led

f led

f led

f led

f led

f led

f led

Remark

pitch independent

pitch = 0, SRI

pitch = 1, SRI

pitch = 2, SRI

pitch = 3, SRI

pitch = 4, SRI

pitch = 5, SRI

pitch = 6, SRI

pitch = 7, SRI

pitch = 0, SRI

pitch = 1, SRI

pitch = 2, SRI

pitch = 3, SRI

pitch = 4, SRI

pitch = 5, SRI

pitch = 6, SRI

pitch = 7, SRI

DC Characteristics

A 3x6 jumper header is provided on EAC area to

select drive circuit for 3 trigger inputs.

A transistor 8050 is provided on EAC area to

drive the current running through speaker.

The board's AC characteristics is not identical

to chip's.

The DC characteristics of TGs input and outputs are the same as those of 74Cxx series.

(continued)

The board's DC characteristics is not identical to

chip's.

The board's behavior is not identical to

chip's.

Neither identical to S1207's derivatives.

30

10

13

15

17

20

23

25

27

198%

158%

133%

115%

100%

88%

80%

73%

SRI := Sample Rate Independent.