UM3758 データシートの表示（PDF） - Unspecified

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UM3758

Tri-Siate Programmahle Encoder/Decoder

Unspecified 

UM3758 Series

Application Circuits (Continued)

(B) Use Normal Two-Contact Pushbutton

(6) - 1 Appiication Circuit with Data Bit High to Low

L-

L1

?-=v-+w

L2

U

24

DD

21

ODE

1OOKn.

19

sc

120 PF ;

17

23

<

UM3758408A

<

18 /B/AM/BM

X/RX OUT

_i

i

5

i

(B) - 2 Application Circuit with Data Bit Lowto High

-9 ,

1

L---- IOOKn

0c

22

21

18

08 m

20

23 TX/RX OUT :

m

!

OPERFITION : Di. 02, . . . ..D8 QRE NOR,,F\L HIGH.

PND DI FQLLS LON UHILE SN1 1s

DEPRESSED; DZ, 03...08 UILL

QCT AS 01.

VDO

1

3-4 1~ /B/AM/BM

20

1

I

OPERFIITON

: DI, 02. . . . ..D8 F)RE NORMAL HIGH,

ClND DI FALLS LOH UHICE SUI 1s

DEPRESSED; 02, DZ...08 UILL

FICT AS 01.

12

- ._.

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