参数资料
型号: IN74HC241ADW
厂商: INTEGRAL JOINT STOCK COMPANY
英文描述: OCTAL 3-STATE NONINVERTING BUFFER/LINE DRIVER/LINE RECEIVER
中文描述: 八路三态反相缓冲器/线路驱动器/线接收
文件页数: 4/5页
文件大小: 151K
代理商: IN74HC241ADW
IN74HC241A
4
AC ELECTRICAL CHARACTERISTICS
(C
L
=50pF,Input t
r
=t
f
=6.0 ns)
Symbol
Parameter
V
CC
V
Guaranteed Limit
25
°
C
to
-55
°
C
90
18
15
20
110
22
19
24
110
22
19
24
60
12
10
13
10
10
15
15
85
°
C
125
°
C
Unit
t
PLH
,
t
PHL
Maximum Propagation Delay, A to YA or
B to YB (Figures 1 and 3)
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
-
-
115
23
135
27
23
165
33
28
165
33
28
90
18
15
10
15
ns
t
PLZ
,
t
PHZ
Maximum Propagation Delay, Output
Enable to YA or YB (Figures 2 and 4)
140
28
ns
t
PZH
,
t
PZL
Maximum Propagation Delay, Output
Enable to YA or YB (Figures 2 and 4)
140
28
ns
t
TLH
, t
THL
Maximum Output Transition Time, Any
Output
(Figures 1 and 3)
C
IN
Maximum Input Capacitance
C
OUT
Maximum
Capacitance
(Output in High-Impedance State)
75
15
ns
pF
pF
Three-State
Output
Power Dissipation Capacitance (Per
Transceiver Channel)
Used to determine the no-load dynamic
power
P
D
=C
PD
V
CC
Typical @25
°
C,V
CC
=5.0 V
C
PD
consumption:
2
f+I
CC
V
CC
34
pF
Figure 1. Switching Waveforms
Figure 2. Switching Waveforms
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