83
HCD-ZUX9
IC325 BH2210FV-E2 (I/O EXPAND) (MAIN BOARD (2/4))
Pin No.
Pin Name
I/O
Pin Description
1
CTLIO
I
I/O mode select signal input
2
RESET
I
Reset signal input
3
CLK
—
Serial data clock signal input
4
LATCH
—
Serial data latch signal input
5
NO-USE
O
Not used
6
NO-USE
O
Not used
7
A-TRIG
O
Deck A side trigger plunger drive signal output “H”: plunger on
8
CAPM-CNT
O
Capstan motor drive signal output
9
B-TRIG
O
Deck B side trigger plunger drive signal output “H”: plunger on
10
REC-BIAS
O
Recording bias on/off control signal output “H”: bias on
11
TC-RELAY
O
Not used
12
NO-USE
O
Not used
13
LATCHO
O
Serial data latch signal output
14
CLKO
O
Serial data clock signal output
15
DO1
O
Serial data signal 1 output
16
DI2
I
Serial data signal 2 input
17
NO-USE
O
Not used
18
NO-USE
O
Not used
19
REC-MUTE
O
Recording muting on/off control signal output “L”: muting on
20
TC-MUTE
O
Tape playback muting on/off control signal output “L”: muting on
21
NO-USE
O
Not used
22
NO-USE
O
Not used
23
NO-USE
O
Not used
24
NO-USE
O
Not used
25
DO2
O
Serial data signal 2 output
26
D11
I
Serial data signal 1 input
27
VSS
—
Ground
28
VDD
—
Power supply (+3.3V)
Содержание HCD-ZUX9
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