UM3758 S e r i e s
DC Electrical Characteristics (Continued)
Parameter
TX/RX OUTputcurrent
HIGH level
LOW level
Operating frequency
Symbol
Min.
TYP.
Max.
Unit
,
Conditions
VOD = 12V
Voh = 6V
Vol = 6V
+ 15% exclusive
of external part
loht
IOR
35
15
‘-
160
mA
mA
KHz
F
Pin Descriptions
1. UM3758-1 SOA/AM, UM37584 20A and UM3758-120AM
Pin Number
UM3758 UM3758
-18OA
-120A
/AM
1
Al
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
-L
,.
UM3758
-120AM
Designation
Descripti.on
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
-_
3
UMC [ UMC CORPORATION ]
