
Specifications
Absolute Maximum Ratings
at V
SS
= 0 V
Note:
*
Per individual I/O reference cell
Allowable Operating Ranges
at Ta = –30 to +65°C, V
SS
= 0 V
DC Characteristics: Input and Output Levels
at V
SS
= 0 V, V
DD
= 4.5 to 5.5 V, Ta = –30 to +65°C
See the note on next page.
No. 5281-2/6
LC99012A-S
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
V
DD
max
V
I
, V
O
Pd max
–0.3 to +7.0
V
Input and output voltages
–0.3 to V
DD
+ 0.3
V
Allowable power dissipation
Ta
≤
65°C
290
mW
Operating temperature
Topr
–30 to +65
°C
Storage temperature
Tstg
–55 to +125
°C
Soldering heat resistance
Hand soldering: 3 seconds
350
°C
Reflow soldering: 10 seconds
235
°C
Input and output currents
I
I
, I
O
±20
*
mA
Parameter
Symbol
Conditions
min
typ
max
Unit
Supply voltage
V
DD
V
IN
4.5
5.0
5.5
V
Input voltage range
0
V
DD
V
Parameter
Symbol
Conditions
min
typ
max
Unit
Input high-level voltage
V
IH
1
V
IL
1
V
IH
2
V
IL
2
V
IH
3
V
IL
3
V
IH
4
V
IL
4
V
IH
5
V
IL
5
V
OH
1
V
OL
1
V
OL
2
V
OH
3
V
OL
3
V
OH
4
V
OL
4
V
OH
5
V
OL
5
V
OH
6
V
OL
6
V
OH
6
V
OL
7
I
IL
I
OZ
R
UP
R
DN
TTL levels: (6)
2.2
V
Input low-level voltage
TTL levels: (6)
0.8
V
Input high-level voltage
CMOS levels: (1), (3)
0.7 V
DD
V
Input low-level voltage
CMOS levels: (1), (3)
0.3 V
DD
V
Input high-level voltage
CMOS levels, Schmitt inputs: (4)
0.8 V
DD
V
Input low-level voltage
CMOS levels, Schmitt inputs: (4)
0.2 V
DD
V
Input high-level voltage
CMOS levels, inputs with pull-up resistors: (2)
0.7 V
DD
V
Input low-level voltage
CMOS levels, inputs with pull-up resistors: (2)
0.3 V
DD
V
Input high-level voltage
CMOS levels, inputs with pull-up resistors: (5)
0.7 V
DD
V
Input low-level voltage
CMOS levels, inputs with pull-up resistors: (5)
0.3 V
DD
V
Output high-level voltage
I
OH
= –3 mA: (6), (13), (14), (15)
I
OL
= 3 mA: (6), (13), (14), (15)
I
OL
= 3 mA: (9)
I
OH
= –6 mA: (12)
I
OL
= 6 mA: (12)
I
OH
= –6 mA: (7)
I
OL
= 2 mA: (7)
I
OH
= –30 mA: (11)
I
OL
= 10 mA: (11)
I
OH
= –12 mA: (8)
I
OL
= 12 mA: (8)
I
OH
= –12 mA: (10)
I
OL
= 6 mA: (8)
V
I
= V
SS
, V
DD
: (1), (3), (4), (6)
In high-impedance output mode: (6), (9), (13)
V
SS
– 2.1
V
Output low-level voltage
0.4
V
Output low-level voltage
0.4
V
Output high-level voltage
V
DD
– 2.1
V
Output low-level voltage
0.4
V
Output high-level voltage
V
DD
– 2.1
V
Output low-level voltage
0.4
V
Output high-level voltage
V
DD
– 2.1
V
Output low-level voltage
0.4
V
Output high-level voltage
V
DD
– 2.1
V
Output low-level voltage
0.4
V
Output high-level voltage
V
DD
– 1.5
V
Output low-level voltage
0.4
V
Input leakage current
–10
+10
μA
Output leakage current
–10
+10
μA
k
k
Pull-up resistance
(2)
10
20
40
Pull-down resistance
(5)
25
50
100