lc89201 Sanyo Semiconductor Corporation, lc89201 Datasheet - Page 4

• Manufacturer Part Number: lc89201
• Description: 9600-bps Facsimile Modem
• Manufacturer: Sanyo Semiconductor Corporation

Pin Assignment
Pin Functions
1. Power Supply, Clock and Test Pins
Pin No.
14
31
54
63
73
13
24
35
53
64
74
38
51
37
52
50
10
80
56
55
8
1
7
9
CLKOUT
TESTMB
Symbol
DGND
AGND
PGND
CKSB
DV
AV
PV
V
X2
X1
REF
DD
DD
DD
I/O
O
O
P
P
P
P
P
P
P
I
I
I
Digital power supply
Digital ground
Analog power supply
Analog ground
Frequency multiplier PLL power supply
Frequency multiplier PLL ground
Reference power supply. This must be half AV
System clock input (29.4912 MHz)
Oscillator amplifier output
Output clock, one-quarter the frequency of the internal master clock (9.216 MHz).
Test pin. Connect to DV
Test pin. Connect to DV
DD
DD
.
.
LC89201
DD
.
Function
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