Sansui CD-V1000 - 2. Integrated Circuit (IC) Block Diagrams and Functions; CXK-5816 RAM IC Details; CXA-1082 Focus & Tracking Servo IC

CD-V1000 ©
2.INTERIOR
BLOCK
DIAGRAM
&
TERMINAL
FUNCTION
OF
IC
¢ CXK-5816 < RAM >
(Top View)
Function
Al
Port
]
Terminal
Function
AG
|
AO~A10
|
Address
Input
AS
01
~1/08
|
Data
input/Output
A4
CE
Chip.
Enable
A3
WE
Write
Enable
A2
Woe
Output
Enable
At
Vcc
+5V
ee
GND
_|_
Ground
_
1/01
1/02
1/03
GND
Lt DATA REGISTER INPUT SHIFT REGISTER
ADDRESS - DECODER
SEQUENCER
OUTPUT DECODER
T61~2 TMi~7 PS1~3
TRACKING
PHASE COMPENSATION