UM3758 Datasheet, PDF (11/18 Pages) UMC Corporation – TRi-STATE ProgrammaBle Encoder/Decoder

Application Circuit (without data bit)
“DD
0
U
24
:
t
21
2
i
10
UM3758-
19
lMA/A# ₂₃
YD0
WDE
rooKn
9%
120 P F ;
,x/Rx OUT
UM3758 Series
U
uM3758-
180A/AM
Application Circuits (with data bit)
(A) Use Three-Contact Pushbutton
Q^“DD
lOaA/B
/AM/BM 23
IIODE
i00Kn
osc
120 PF ;
TX/RX 0”T
3- _I
Note: ETD 108E - 8-Pin Tri-State DIP switch made by EXCEL CELL ELECTRONIC CO., LTD. IN TAIWAN R.O.C.
ETD IlOE - lC-Pin Tri-State DIP switch made by EXCEL CELL ELECTRONIC CO., LTD. IN TAIWAN R.O.C.
,- ._.
11