IS22C040
ISSI ®
TIMING DIAGRAM
PULSE TRIGGERED
a. Trigger is shorter than a phrase output
b. Trigger is longer than a phrase output
S1
S2
COUT
STP
LED
Phrase 2
Phrase 1
Phrase 2
Phrase 2
LEVEL TRIGGERED
a. Trigger is shorter than a phrase output
b. Trigger is longer than a phrase output
S1
S2
COUT
LED
Phrase 2
Phrase 1
Phrase 2
Phrase 2
SINGLE BUTTON TRIGGER, NON-SEQUENTIAL PLAY-ALL (SBT)
a. Pulse Triggered
SBT
COUT
Phrase 1 Phrase 2
Phrase N
Phrase 1
Phrase N Phrase 1
8
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. D
02/25/00