UM3758 Datasheet, PDF (3/18 Pages) UMC Corporation – TRi-STATE ProgrammaBle Encoder/Decoder

UM3758 S e r i e s
DC Electrical Characteristics (Continued)
Parameter
Symbol
Min.
TYP.
Max.
TX/RX OUTputcurrent
HIGH level
loht
35
LOW level
IOR
15
Operating frequency
F
‘-
160
Pin Descriptions
1. UM3758-1 SOA/AM, UM37584 20A and UM3758-120AM
Unit
mA
mA
KHz
, Conditions
VOD = 12V
Voh = 6V
Vol = 6V
+ 15% exclusive
of external part
Pin Number
UM3758 UM3758
-18OA -120A
/AM
UM3758
-120AM
1
Designation
Al
2
1
1
A2
3
2
2
A3
4
3
3
A4
5
4
4
A5
6
5
5
A6
7
A7
8
6
6
A8
9
7
7 1 Ag 1
and
10
8
8 1 A10 1
and
11
-
- 1 A1’ /
and
Descripti.on
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
Address select line 6 is tri-state 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
Address select line 9 is tri-state indicated as 0, 1
open
Address select line 10 is tri-state indicated as 0, 1
open
Address select line 11 is tri-state indicated as 0, 1
open
3
-_ -,.L