74lvx126m STMicroelectronics, 74lvx126m Datasheet - Page 4

• Manufacturer Part Number: 74lvx126m
• Description: Low Voltage Cmos Quad Bus Buffers 3-state With 5v Tolerant Inputs
• Manufacturer: STMicroelectronics

74LVX126
Table 8: AC Electrical Characteristics (Input t
1) Skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs of the same device switch-
ing in the same direction, either HIGH or LOW
2) Parameter guaranteed by design
(*) Voltage range is 3.3V
Table 9: Capacitive Characteristics
1) C
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
4/12
Symbol
Symbol
t
t
C
t
t
t
t
t
t
OSLH
OSHL
C
PD
C
PZH
PHZ
PLH
PHL
PZL
PLZ
OUT
PD
IN
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
Propagation Delay
Time
Output Enable
Time
Output Disable
Time
Output to Output
Skew Time (note
1,2)
Input Capacitance
Output
Capacitance
Power Dissipation
Capacitance
(note 1)
Parameter
Parameter
0.3V
3.3
3.3
3.3
3.3
3.3
3.3
V
V
2.7
2.7
2.7
2.7
2.7
2.7
3.3
3.3
3.3
(V)
(V)
CC
CC
(*)
(*)
(*)
(*)
(*)
(*)
Test Condition
Test Condition
(pF)
C
15
50
15
50
15
50
15
50
50
50
50
50
L
r
= t
f
= 3ns)
Min.
Min.
T
T
A
A
Typ.
10.0
Typ.
= 25°C
= 25°C
5.8
7.0
4.4
5.9
8.9
8.0
8.9
7.2
6.0
0.5
0.5
14
4
6
Max.
Max.
10.5
11.5
14.0
10.4
11.0
8.0
6.2
9.7
8.5
1.0
1.0
12
10
CC(opr)
Value
Value
-40 to 85°C
Min.
-40 to 85°C
Min.
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
= C
Max.
Max.
12.6
12.0
12.5
16.0
11.5
13.0
13.0
11.0
PD
9.6
8.5
1.5
1.5
10
x V
CC
-55 to 125°C
-55 to 125°C
Min.
Min.
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
x f
IN
+ I
CC
Max.
Max.
15.0
13.5
12.5
16.0
13.0
15.6
13.0
11.5
11.5
9.5
1.5
1.5
10
/4 (per circuit)
Unit
Unit
pF
pF
pF
ns
ns
ns
ns