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2003-REV 090
TIWIN Semiconductor
• www.tiwin.com.tw • Tel :(886)-3 -5636031 • Fax:(886)-3-5644823
20
T68 K/S/R 1M
Mode
/CE1
CE2
/WE
/OE
I/O1~8
Power
Deselected
H
X
(1)
X
X
High-Z
Standby
Deselected
X
L
X
X
High-Z
Standby
Write
L
H
L
X
Input
Active
Read
L
H
H
L
Output
Active
Output Disabled
L
H
H
H
High-Z
Active
1. ’X’ means don’t care. Must be in high or low state.
Symbol
Parameter
Rating
Unit
-0.5 ~ Vcc.max+1V
(2)
V
VCC
Power Supply Voltage (to VSS)
-0.5 ~ Vcc.max+0.3V
(3)
V
-0.5 ~ Vcc+0.5V
(2)
V
VIN/VOUT Input / Output Voltage
-0.5 ~ Vcc+0.3V
(3)
V
IOUT
Output Current into Outputs (LOW)
20
mA
PD
Power Dissipation
1.0
W
TSTG
Storage Temperature
-65 ~ +150
O
C
TSOLDER
Soldering Temperature and Time
260
O
C , 10sec (Lead Only)
C-Grade
0 ~ 70
E-Grade
-25 ~ 85
TA
Operating Temperature
I-Grade
-40 ~ 85
O
C
1. Stresses greater than those listed in the Absolute Maximum Ratings table may cause permanent damage
to the device.Functional operation should be restricted to recommended operating condition. Exposure to
absolute maximum ratings conditions for extended periods may affect reliability.
2. For K and S family.
3. For R family.
¢
TRUTH TABLE
¢ ABSOLUTE MAXINUM RATINGS
(1)
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