UM3758 Datasheet, PDF (2/18 Pages) UMC Corporation – TRi-STATE ProgrammaBle Encoder/Decoder

Pin Configurations (Continued)
UM3758 Series
VDD
TX/RX OUT
RX INP
IWDE
“SS
osc
Cl17
F116
Fl15
I
02
e3
Cl4
635
Cl6
A8
R9
RIO
D2
NC
~VDD
Ft2
fl3
w
RS
c16
Cl8
A9
AID
Fl12
NC
VDD
TX/RX OUT
RX INP
MODE
vss
0%
Cl17
ca16
01s
NC
Absolute Maximum Ratings*
*Comments
Power Supply Voltage . . . . . . . . . .-0.3V to 11V
Operating Temperature . . . . . . . . .-20C to 70%
Storage Temperature (Tstg) . . . . .
55°C to 150°C
Apply Voltage on any Pin . . . . . . . . . . . . . .
VSS - 0.3 < VIN < VOD + 0.3
Stresses above those listed under “Absolute Maximum
Ratings’ may cause permanent darnage to the device.
These are stress ratings only. Functional Operation of
this device at these or any other conditions above
those indicated in the operational sections of this
specification is not implied and exposure to absolute
DC Electrical Characteristics
( TA = 25°C , VDD = 9 Volts , VSS = OV unless otherwise specified)
Parameter
Symbol
Min.
TYP.
Max.
Unit
Operating voltage
VDD
3.0
12
V
Operating current
lop
-
1.2
mA
Schmitt Trigger input
Vsh
6
-
level
Vsl
-
-
V
2
V
Other pins input
level
Vih
8.5
Vil
0
-
9
V
0.5
v
Output pin logic
level
Voh
8.5
Vol
0
9
V
1
v
DATA output current
HIGH level
lohd
9
mA
LOW level
lold
9
mA
Conditions
HIGH
LOW
HIGH
LOW
HIGH
LOW
VDD = 12V
Voh = 6V
Vol = 6V
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