Image662

135

136

134

138

_DATA oyrpure_

Wcc 'w    Y2 Y3 Y4 Y5 YlT'

r? v3 >4

G2A 076 Cł V7

-

I

C G2A G2B G1 Y7 GNO

SELECT

ENABLE

output

Vcc 40 4A 4Y 3C.4C 3B 3A 3Y

1 II 2M3N4 M5M6II7IU

1A te 1Y 1C. 2C 2A 28 2Y GNO

139

SELECT

DATA oumm

Vęę 2G 2A 28    2Y0    2Y1    2Y2    2Y3

J^IHRRRHR

G	A	fi	YO	Y1	V2
					V3
A	e	YO	Y1	Y?	Y3

1 I 1 1 I

lJ

ⁱii²[i³ii⁴M⁵[i^gn⁷iiQ

IG 1A IB IYO 1Y1    1Y2    1Y3 GND

'-W-" '-u--

SELECT    DATA OUTPUTS

uiuniJiinkiJiii

IA 18 1Y 2A 23 2Y GND

140

Vcc 20 2C NC 2B 2A 2Y

	.ET
	-j=L-Z™]

UJ LU L±l UJ Ul liJ LU

1A te NC 1C to 1Y GNO

141

143

OUTPUTS

OUTPUTS

e 7    3

■    8 O

s « e ; 3 ?

SCOTODECIMAL

DECOOER/ORIVER

(

142

144

latch LATCH OUTPUTS LED/LAMP DRIVER OUTPUTS max ttroba    .-»-s    _v

Vcc PCE1 ooont input Qq Qc Og Oą b a c 9

SCE1 dock dMf Ret BI RBO dadml dp d 1 a GND

mdi point ^{v 1}    ...... ■**'

LEO/LAMP DRIVER OUTPUTS

DfllYER OUTPUTS

latch LATCH OUTPUTS LED/LAMP ORIYER OUTPUTS

max ttroba ,,    , ■■—    _x '

^VCC    ooont input Qq Qę Qg O* b o c 9

SC El dock dam RBt 81 RSOdactmal dp d « o GND

noda point    **

LEO/LAMP DRIYER OUTPUTS