Sony UP-980 - IC

Ic
M62354FP-T1 (MITSUBISHI) : MB40C568HPF-ER (FUJITSU)
C-MOS 8-BITS 6 CHANNEL D/A CONVERTER C-MOS IMAGE PROCESSING A/D CONVERTER
—TOP VIEW— —TOP VIEW—
VaAB IN
VREFB OUT
D8 (LSB) out [4] [21] ANA IN
D7 out [5 | VREFT OUT
D6 our [6] 19] Vat in
05 our
INPUT
D4 our [a] ANA: ANALOG SIGNAL
CLK: CLOCK
AG. AO6 ; 6-BITS D/A OUTPUTS D3 our Vara: REFERENCE VOLTAGE (+1 V)
cx
cLOcK
INPUT
eet
Vet
—:
REFERENCE
VOLTAGE
(+3
V)
Do ! BIT DATA OF MS8 OF 12-BITS SHIFT REGISTER OUTPUT D2 out
LD ; LOAD INPUT OUTPUT
vi ; REFERENCE VOLTAGE (UPPER) +3.5 to +5 (Vo0) V D1 (MSB) out CLK IN D1 - D8 : DIGITAL SIGNAL
v2 ; REFERENCE VOLTAGE (LOWER) 0 to +1.5 (Vo0-3.5) V Vera: REFERENCE VOLTAGE (+1 V)
VREFT ; REFERENCE VOLTAGE (+3 V)
DO
DIA 5
™
—
eal
7
SS
wa
NJM2234M
(JRC)FLAT
PACKAGE
6
eee connie a ne NUM2234M(T1)
SHIFT 3-INPUT VIDEO SIGNAL SWITCH
REGISTER —TOP VIEW
vA ®
= aa °
DA 10
CONVERTER ES oe
oI 4
DA TT
= ial °
D”A 12 hog
Eee
[00 | 01 [02 | 03 | ba 05 | be | 7 | D/A OUTPUT i 2 lanier:
ee
eee
0
|
(i-v2)/
256
x
14
V2
elt
PitoTofototo] 0 | W1—va) / 256 x 2 + V2 ;
pota1yofotofo yo To [ivi-va)/2s6x 3+ v2
Piya foto fo fo fo To [tvi-va)/2s6 x4 +v2
HHA {V1—V2) / 256 x 255 + V2
REE RRR eee
[08 | 09 | ADDRESS SELECT
= PST600DMT-T1 (MITSUMI)Vs=4.2 V
Pot o | VOLTAGE DETECTOR
Po fa |
poli | :
= 7
©
;
LOWLEVEL
Bie
1 ; HIGH LEVEL
| DONT CARE
2
12 3 lad
UP-980(UC)
6-7
UP-980CE(CE)