M74HC540RM13TR STMicroelectronics, M74HC540RM13TR Datasheet - Page 4

• Manufacturer Part Number: M74HC540RM13TR
• Description: Buffers & Line Drivers Octal Bus Buffer 6V 3-State 9ns 2 to 6V
• Manufacturer: STMicroelectronics

Specifications of M74HC540RM13TR

• Product Category: Buffers & Line Drivers
• Rohs: yes

M74HC540
AC ELECTRICAL CHARACTERISTICS (C
CAPACITIVE CHARACTERISTICS
1) C
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
4/10
t
t
t
t
Symbol
Symbol
TLH
PLH
PZL
PLZ
C
PD
C
PD
IN
t
t
t
t
PZH
PHZ
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
THL
PHL
Output Transition
Time
Propagation Delay
Time
High Impedance
Output Enable
Time
High Impedance
Output Disable
Time
Input Capacitance
Power Dissipation
Capacitance (note
1)
Parameter
Parameter
V
V
(V)
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
(V)
5.0
5.0
CC
CC
Test Condition
Test Condition
(pF)
150
150
C
50
50
50
50
L
R
R
R
L
L
L
L
= 1 K
= 1 K
= 1 K
= 50 pF, Input t
Min.
Min.
T
T
A
A
r
Typ.
Typ.
= 25°C
= 25°C
25
40
10
56
14
12
47
13
61
17
14
52
15
13
31
11
= t
7
6
9
5
f
= 6ns)
Max.
Max.
135
115
110
110
60
12
10
85
17
14
23
20
22
19
27
23
22
19
10
Value
Value
CC(opr)
-40 to 85°C
Min.
-40 to 85°C
Min.
= C
Max.
Max.
105
145
140
170
140
PD
75
19
13
21
18
29
25
28
24
34
29
28
24
10
x V
CC
-55 to 125°C
-55 to 125°C
Min.
Min.
x f
IN
+ I
Max.
Max.
CC
130
175
165
205
165
90
18
15
26
22
35
30
33
28
41
35
33
28
10
/8 (per gate)
Unit
Unit
pF
pF
ns
ns
ns
ns
ns
ns