74lcx74 STMicroelectronics, 74lcx74 Datasheet - Page 5

• Manufacturer Part Number: 74lcx74
• Description: Cmos Dual D-type Flip Flop With 5v Tolerant Input
• Manufacturer: STMicroelectronics

74LCX74
3
3.1
Maximum rating
stressing the device above the rating listed in the “absolute maximum ratings” table may
cause permanent damage to the device. these are stress ratings only and operation of the
device at these or any other conditions above those indicated in the operating sections of
this specification is not implied. exposure to absolute maximum rating conditions for
extended periods may affect device reliability. refer also to the STMicroelectronics sure
program and other relevant quality documents.
Table 3. Absolute maximum ratings
1. I
2. V
Recommended operating conditions
Table 4. Recommended operating conditions
1. Truth table guaranteed: 1.5V to 3.6V
2. V
Symbol
Symbol
I
I
OH
OH
I
dt/dv
V
T
V
I
I
GND
V
V
O
T
T
V
V
I
V
OK
I
CC
V
CC
IK
O
IN
stg
O
CC
, I
, I
op
O
O
L
O
O
I
absolute maximum rating must be observed
I
< GND
OL
OL
from 0.8V to 2V at V
Supply voltage
DC input voltage
DC output voltage (V
DC output voltage (high or low state)
DC input diode current
DC output diode current
DC output current
DC supply current per supply pin
DC ground current per supply pin
Storage temperature
Lead temperature (10 sec)
Supply voltage
Input voltage
Output voltage (V
Output voltage (high or low state)
High or low level output current (V
High or low level output current (V
Operating temperature
Input Rise and Fall Time
CC
(1)
= 3.0V
CC
CC
= 0V)
Parameter
Parameter
= 0V)
(2)
(2)
CC
CC
(1)
= 3.0 to 3.6V)
= 2.7V)
-0.5 to V
-0.5 to +7.0
-0.5 to +7.0
-0.5 to +7.0
-65 to +150
2.0 to 3.6
-40 to 85
0 to V
0 to 5.5
0 to 5.5
Value
0 to 10
± 100
± 100
Value
± 50
300
-50
-50
± 24
± 12
Maximum rating
CC
CC
+ 0.5
ns/V
Unit
Unit
mA
mA
mA
mA
mA
mA
mA
°C
°C
°C
5/17
V
V
V
V
V
V
V
V