Teac PL-D200V Service Manual page 109

Sound IC (MSP3407G : IC01, *MSP3417 : NICAM)
PIN DESCRIPTIONS
NC = not connected; leave vacant
LV = if not used, leave vacant
DVSS: if not used, connect to DVSS
X = obligatory; connect as described in circuit diagram
AHVSS: connect to AHVSS
Pin No. Pin Name
1 AVSUP
2
ANA_IN1+
3 ANA_IN-
4 TESTEN
5 XTAL_IN
6 XTAL_OUT
7 NC
8
TP
9 TP
10 ADR_SEL
11 STANDBYQ
12 I2C_CL
13 I2C_DA
14 TP
1
5 TP
16 TP
17 NC
18 TP
1
9 DVSUP
20 DVSS
21 NC
22 R ESETQ
23 NC
24 NC
25 VREF2
124
Connection
Type
(if not used)
X
IN LV
IN LV
IN X
IN X
IN X
LV
LV
LV
IN X
IN X
IN/OUT X
IN/OUT X
LV
LV
LV
LV
LV
X
X
LV
IN X
LV
LV
X
Short Description
Analog Power Supply +5V
IF Input1
IF Common
Test pin
Crystal Osillator
Crystal Osillator
Not connected
Test Pin
Test Pin
I 2 C Bus Address Select
Standby (low-active)
I 2 C clock
I 2 C data
Test Pin
Test Pin
Test Pin
Not connected
Test Pin
Digital Power Supply +5V
Digital Ground
Not connected
Power-on-reset
Not connected
Not connected
Reference ground 2 high-voltage part