ABBREVIATION/VOLTAGE CHART
DV-303/DVF-5020/K5020
24
INITIAL/LOGO
ABBREVIATIONS
V
VBLANK
V BLANKING
VCC
COLLECTOR POWER SUPPLY
VOLTAGE
VCDCONT
VIDEO CD CONTROL (TRACKING
BALANCE)
VDD
DRAIN POWER SUPPLY VOLTAGE
VFB
VIDEO FEED BACK
VREF
VOLTAGE REFERENCE
VSS
SOURCE POWER SUPPLY VOLTAGE
W WAIT
BUS CYCLE WAIT
WDCK
WORD CLOCK
WEH
WRITE ENABLE HIGH
WSR
WORD SELECT RECEIVER
X
X
X'TAL
XALE
X ADDRESS LATCH ENABLE
XAREQ
X AUDIO DATA REQUEST
XCDROM
X CD ROM CHIP SELECT
INITIAL/LOGO
ABBREVIATIONS
X
XCS
X CHIP SELECT
XCSYNC
X COMPOSITE SYNC
XDS
X DATA STROBE
XHSYNCO
X HORIZONTAL SYNC OUTPUT
XHINT
XH INTERRUPT REQUEST
XI
X'TAL OSCILLATOR INPUT
XINT
X INTERRUPT
XMW
X MEMORY WRITE ENABLE
XO
X'TAL OSCILLATOR OUTPUT
XRE
X READ ENABLE
XSRMCE
X SRAM CHIP ENABLE
XSRMOE
X SRAM OUTPUT ENABLE
XSRMWE
X SRAM WRITE ENABLE
XVCS
X V-DEC CHIP SELECT
XVDS
X V-DEC CONTROL BUS STROBE
XVSYNCO
X VERTICAL SYNC OUTPUT
5. VOLTAGE CHART
5-1 POWER SUPPLY C.B.A.
5-2 MODULE C.B.A.
sd1p-2
99.11.2
11:16
AM
y [ W 10
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