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參數(shù)資料
| 型號： | HD74LV393A |
| 廠商： | Hitachi,Ltd. |
| 元件分類： | 通用總線功能 |
| 英文描述： | Dual 4-bit Binary Counters |
| 中文描述： | 雙4位二進制計數(shù)器 |
| 文件頁數(shù)： | 7/15頁 |
| 文件大?。?/td> | 64K |
| 代理商： | HD74LV393A |
HD74LV393A
7
Switching Characteristics
V
CC
= 2.5
±
0.2 V
Ta = 25
°
C
Ta = –40 to 85
°
C
Item
Symbol
Min
Typ
Max
Min
Max
Unit
Test Conditions
FROM
(Input)
TO
(Output)
Maximum
clock
frequency
fmax
50
90
—
40
—
MHz
C
L
= 15 pF
30
60
—
25
—
C
L
= 50 pF
Propa-
gation
delay time
t
PLH/.
/t
PHL
—
11.8
17.7
1.0
20.5
ns
C
L
= 15 pF
CLK
Q
A
—
15.1
21.3
1.0
24.5
C
L
= 50 pF
—
13.4
20.3
1.0
23.5
C
L
= 15 pF
Q
B
—
16.7
23.9
1.0
27.5
C
L
= 50 pF
—
14.9
22.5
1.0
26.0
C
L
= 15 pF
Q
C
—
18.2
26.1
1.0
30.0
C
L
= 50 pF
—
16.2
24.2
1.0
28.0
C
L
= 15 pF
Q
D
—
19.5
27.8
1.0
32.0
C
L
= 50 pF
t
PHL
—
10.8
14.8
1.0
17.0
C
L
= 15 pF
CLR
Q
n
—
14.2
17.4
1.0
20.0
C
L
= 50 pF
Setup time
t
su
6.0
—
—
6.0
—
ns
CLR L before
CLK
↓
Pulse
width
t
w
5.0
—
—
5.0
—
ns
CLR H
5.0
—
—
5.0
—
CLK
H or L
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PDF描述 |
|---|---|
| HD74LV4040A | 12-stage Binary Counter(12級二進制計數(shù)器) |
| HD74LV4051A | 8-channel Analog Multiplexer / Demultiplexer(八通道模擬多路復(fù)用器/多路分解器) |
| HD74LV4053A | Triple 2-channel Analog Multiplexer / Demultiplexer(三2通道模擬多路復(fù)用器/多路分解器) |
| HD74LV4053 | Triple 2-channel Analog Multiplexer / Demultiplexer |
| HD74LV4066A | Quad. Analog Switches / Quad. Multiplexers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD74LV393AFP | 制造商:Renesas Electronics Corporation 功能描述:Counter/Divider Dual 4-Bit Binary UP 14-Pin SOP |
| HD74LV4040AFP(EL-E) | 制造商:Renesas Electronics 功能描述:Cut Tape |
| HD74LV4040AFP-E | 制造商:Renesas Electronics Corporation 功能描述:Counter Single 12-Bit Binary UP 16-Pin SOP |
| HD74LV4051AFP(EL-E) | 制造商:Renesas Electronics 功能描述:74LV Cut Tape |
| HD74LV4066AFP-E | 制造商:Renesas Electronics Corporation 功能描述:Logic,74LV Series, SOP14 |
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