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CXD8117P IL08D
C-MOS DIAL DATA DECODER
—TOP VIEW—
DATA 3 OUT 1 DATA 4 OUT 2 DATA 5 OUT 3 REV/FWD OUT 4 5 GND CK IN 6 CK1 OUT 7 CK2 OUT 8 RESTART IN 9
VDD 18 17 DATA 2 OUT 16 DATA 1 OUT 15 DATA 0 OUT GND 14
10
DIAL A
DATA 0 DATA 1
15 16 17 1 2 3
11
DIAL B
DATA 2 DATA 3 DATA 4 DATA 5
12 13
DIAL STILL JOG/SHUTTLE
REV/FWD 9 RESTART
13 JOG/SHUTTLE IN 12 DIAL STILL IN 11 DIAL B IN 10 DIAL A IN
6
DIAL A
10
DIAL B
11
DIAL STILL JOG/ SHUTTLE RESTART CK CK1 CK2
12 13 9 6 7 8
w
STILL BUFFER
w
w
t a .D
DIRECTION DETECTOR FWD/REV DETECTOR (SHUTTLE)
EDGE DETECTOR
S a
e h
U 4 t e
U/D
.c
m o
4 7 8 CK1 CK2
15 16 17
DATA 0 DATA 1 DATA 2 DATA 3 DATA 4 DATA 5
UP/DOWN COUNTER LATCH
1 2 3
UP/DOWN GEN
FWD/REV SELECTOR
4
FWD/REV
RESET GEN
CLOCK
w
w
w
.
CXD8117P Datasheet