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參數(shù)資料
| 型號(hào)： | IN74HC640AN |
| 廠商： | INTEGRAL JOINT STOCK COMPANY |
| 英文描述： | OCTAL 3-STATE INVERTING BUS TRANSCEIVER |
| 中文描述： | 八路三態(tài)反相總線收發(fā)器 |
| 文件頁(yè)數(shù)： | 4/5頁(yè) |
| 文件大小： | 148K |
| 代理商： | IN74HC640AN |
IN74HC640A
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
75
15
13
16
110
22
19
24
110
22
19
24
60
12
10
13
10
10
≤
85
°
C
≤
125
°
C
Unit
t
PLH
,
t
PHL
Maximum Propagation Delay, A to B , B
to A (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
-
95
19
110
22
19
165
33
28
165
33
28
90
18
15
10
ns
t
PLZ
,
t
PHZ
Maximum Propagation Delay , Direction
or Output Enable to A or B (Figures 2
and 4)
Maximum Propagation Delay , Direction
or Output Enable to A or B (Figures 2
and 4)
t
TLH
, t
THL
Maximum Output Transition Time, Any
Output
(Figures 1 and 3)
C
IN
Maximum Input Capacitance (Pin 1 or
Pin 19)
C
OUT
Maximum Three-State I/O Capacitance
(Output in High-Impedance State)
140
28
ns
t
PZL
,
t
PZH
140
28
ns
75
15
ns
pF
-
15
15
15
pF
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
40
pF
Figure 1. Switching Waveforms
Figure 2. Switching Waveforms
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IN74HC651DW | Replaced by SN74ABT541B : Octal Buffers/Drivers With 3-State Outputs 20-SSOP -40 to 85 |
| IN74HC651N | OCTAL 3-STATE BUS TRANSCEIVERS AND D FLIP-FLOPS |
| IN74HC652 | OCTAL 3-STATE BUS TRANSCEIVERS AND D FLIP-FLOPS |
| IN74HC74 | Dual D Flip-Flop with Set and Reset High-Performance Silicon-Gate CMOS |
| IN74HC74AD | Replaced by SN74ABT541B : Octal Buffers/Drivers With 3-State Outputs 20-SOIC -40 to 85 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IN74HC651A | 制造商:IKSEMICON 制造商全稱:IK Semicon Co., Ltd 功能描述:Octal 3-State Bus Transceivers and D Flip-Flops High-Performance Silicon-Gate CMOS |
| IN74HC651ADW | 制造商:IKSEMICON 制造商全稱:IK Semicon Co., Ltd 功能描述:Octal 3-State Bus Transceivers and D Flip-Flops High-Performance Silicon-Gate CMOS |
| IN74HC651AN | 制造商:IKSEMICON 制造商全稱:IK Semicon Co., Ltd 功能描述:Octal 3-State Bus Transceivers and D Flip-Flops High-Performance Silicon-Gate CMOS |
| IN74HC651DW | 制造商:INTEGRAL 制造商全稱:INTEGRAL 功能描述:OCTAL 3-STATE BUS TRANSCEIVERS AND D FLIP-FLOPS |
| IN74HC651N | 制造商:INTEGRAL 制造商全稱:INTEGRAL 功能描述:OCTAL 3-STATE BUS TRANSCEIVERS AND D FLIP-FLOPS |
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