74lcx74 STMicroelectronics, 74lcx74 Datasheet - Page 6

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

Electrical characteristics
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Electrical characteristics
Table 5. DC specifications
Table 6. Dynamic switching characteristics
1. Number of outputs defined as "n". Measured with "n-1" outputs switching from HIGH to LOW or LOW to
Symbol
Symbol
HIGH. The remaining output is measured in the LOW state.
∆I
V
V
V
V
V
I
V
I
CC
OLP
OLV
off
OH
I
OL
CC
IH
IL
I
High level input
voltage
Low level input
voltage
High level output
voltage
Low level output
voltage
Input leakage current 2.7 to 3.6
Power OFF leakage
current
Quiescent supply
current
I incr. per Input
Dynamic low level quiet
output
Parameter
Parameter
(1)
2.7 to 3.6
2.7 to 3.6
2.7 to 3.6
2.7 to 3.6
2.7 to 3.6
V
2.7
3.0
2.7
3.0
(V)
CC
0
V
3.3
(V)
CC
Test condition
Test condition
V
I
C
V
V
V
or V
V
IL
L
I
V
IH
I
= V
I
= 50pF
I
I
I
I
I
= 0V, V
or V
O
I
I
I
O
O
O
O
= V
O
O
O
= 0 to 5.5V
O
=-100 µA
=-12 mA
=-18 mA
=-24 mA
=100 µA
=12 mA
=16 mA
=24 mA
CC
= 3.6 to 5.5V
O
CC
or GND
= 5.5V
IH
- 0.6V
= 3.3V
V
CC
Min
Min
2.0
2.2
2.4
2.2
-40 to 85°C
-0.2
T
A
Value
Value
= 25 °C
Typ
-0.8
0.8
Max
0.55
± 10
500
0.8
0.2
0.4
0.4
± 5
10
10
Max
74LCX74
Unit
Unit
µA
µA
µA
µA
V
V
V
V
V