w
w
a D .
w
Description The BL0305 is a
CMOS IC for generating echo to be added to the voice through a “karaoke” microphone.
It is designed for the lowest price of models in the same series,and is suitable for application to the echo generator of a radio cassette player, minicomponent stereo set, TV etc.
Increased master clock frequency assures highperformance short delay, enabling the IC to be used for digital surround ( Compatible with M65844P).
S a t
e e h
U 4 t
m o .
c
BL0305 Digital Echo (Digital Delay)
Pin Assignment LPF1 IN LPF1 OUT OP1 OUT OP1 IN CC1 CC2 GND 1 2 3 4 5 6 7 14 13 12 11 10 9 8 VCC CLOCK REF OP2 IN OP2 OUT LPF2 IN LPF2 OUT
BL0305
DIP 14 Pin
Features ¡¤ All fun...