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LED sink and drive

The LED lamp could be turned on at output pin by

sink connection. No drive is provided.

Fix Flash slow LED

Fix flash slow means this pin turns LED lamp on for t

ONL and then turns it off for t ONL alternately. And it

truns on LED lamp right at the ramp up starts. It turns

off LED lamp right after sound ends. Even within t PL

interval, before ramp down starts, the LED lamp is

turned off.

Fix Flash LED slow & inverse

This is similar to "Fix flash slow LED" but inversed

within the sound activated period. The inverse means

whenever the LED pin turns on the "inverse pin" turns

off LED.

By this feature, user can specify two LEDs, or more,

turns on and off alternately within the sound activated

period.

Dynamic Flash LED

The LED turns on whenever the sound amplitude is

over a certain threshold potential. This threshold can

be specified per pin per entry.

There are three thresholds:17/31, 23/31 and 27/31.

Five output pins could have identical thresholds or

not.

An output pin specified to 17/31 means it could be

turned on whenever the sound plays at an amplitude

over 54% of full scale output. An output pin specified

to 17/31 is easier to turn on than an output pin

specified to 23/31.

Ring Flash 5 LEDs slow

User can specify 5 LEDs ring at slow speed.

It

means LEDS is turned on for t ONL and then turns off

for 4 x t ONL. And cycles. The LEDW turns on right

after LEDS turns off.

LEDW is turned on for t ONL and then turns off for 4 x

t ONL. And cycles. The LEDX turns on right after

LEDW turns off.

LEDX is turned on for t ONL and then turns off for 4 x

t ONL. And cycles. The LEDY turns on right after

LEDX turns off.

LEDY is turned on for t ONL and then turns off for 4 x

t ONL. And cycles. The LEDZ turns on right after

LEDY turns off.

LEDZ is turned on for t ONL and then turns off for 4 x

t ONL. And cycles.

This 340 ms t ONL equals 1 over 2.93. Of course,

this is valid within sound activated period.

This t ONL is sample rate dependent.

Ring Flash 4 LEDs slow

User can specify 4 LEDs ring at slow speed.

It

means LEDS is turned on for t ONL and then turns off

for 4 x t ONL. And cycles. The LEDW turns on right

after LEDS turns off.

LEDW is turned on for t ONL and then turns off for 3 x t

ONL.

And cycles.

The LEDX turns on right after

LEDW turns off.

LEDX is turned on for t ONL and then turns off for 3 x t

ONL. And cycles. The LEDY turns on right after LEDX

turns off.

LEDY is turned on for t ONL and then turns off for 3 x t

ONL. And cycles.

This 340 ms t ONL equals 1 over 2.93. Of course, this

is valid within sound activated period.

This t ONL is sample rate dependent.

If user needs 4 LED lamps to perform ring flash. These

4 pins are only candidates.

Other 4 - lamp combinations are not guaranteed.

Ring Flash 3 LEDs slow

User can specify 3 LEDs ring at slow speed. It means

LEDS is turned on for t ONL and then turns off for 2 x t

ONL.

And cycles.

The LEDW turns on right after

LEDS turns off.

LEDW is turned on for t ONL and then turns off for 2 x t

ONL.

And cycles.

The LEDX turns on right after

LEDW turns off.

LEDX is turned on for t ONL and then turns off for 2 x t

ONL. And cycles.

This 340 ms t ONL equals 1 over 2.93. Of course, this

is valid within sound activated period.

This t ONL is sample rate dependent.

If user needs 3 LED lamps to perform ring flash. These

3 pins are only candidates.

Other 3 - lamp combinations are not guaranteed.

Ring Flash 3 LEDs slow & inverse

User can specify 3 LEDs ring at slow & inverse.

It

means

LEDS is turned off for t ONL and then turns on for 2 x t

ONL.

And cycles.

The LEDW turns off right after

LEDS turns on.

LEDW is turned off for t ONL and then turns on for 2 x t

ONL.

And cycles.

The LEDX turns off right after

LEDW turns on.

LEDX is turned off for t ONL and then turns on for 2 x t

ONL. And cycles.

This 340 ms t ONL equals 1 over 2.93. Of course, this

is valid within sound activated period.

This t ONL is sample rate dependent.

If user needs 3 LED lamps to perform ring flash. These

3 pins are only candidates.

Other 3 - lamp combinations are not guaranteed.

Ring Flash 4 LEDs slow & inverse

User can specify 4 LEDs ring at slow & inverse.

It means LEDS is turned off for t ONL and then turns on

for 3 x t ONL. And cycles. The LEDW turns off right

after LEDS turns on.

LEDW is turned off for t ONL and then turns on for 3 x t

ONL. And cycles. The LEDX turns off right after LEDW

turns on.

PID247*** 09/96

MSS0307/S0607/S0907/S1207/S1507/S1807

MOSEL VITELIC INC.

Specifications subject to change without notice, contact your sales representatives for the most recent information.

(Preliminary)