UM3758 Datasheet, PDF (5/18 Pages) UMC Corporation – TRi-STATE ProgrammaBle Encoder/Decoder

2. UM3758=108A/B/AM/BM, UM3758-084A/B and UM3758-084AM/BM
UM3758 Series
iM3756 ‘ D ~ e s i ~ g n a t i o n
108A/B
hM/SM
1 _{- I - l A’}
5
6
7
a
9
10
a
8
1 Al0
11
Dl
12
9
9
Di
Description
Address select line 1 is tri-state indicated as 0, 1
and open
Address select line 2 is tri-state indicated as 0, 1
and open
Address select line 3 is tri-state indicated as 0, 1
and open
Address select line 4 is tri-state indicated as 0, 1
and open
Address select line 5 is tri-state indicated as 0, 1
and open
A d d r e s s select line 6 is triistate indicated as 0, 1
and open
Address select line 7 is tri-state indicated as 0, 1
and open
Address select line 8 is tri-state indicated as 0, 1
and open
A d d r e s s <select line 9 is tri-state indicated as 0, 1
and open
Address select line 10 is tri-state indicated as 0,l
and open
Data output pin 1, states are either HIGH (1 or open)
or LOW (0)
Data output pin 2, states are either HIGH (1 or open)
or LOW (0)
.-
5
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