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參數(shù)資料
| 型號(hào)： | HD74AC4514 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 4-bit Latch/4-to-16-Line Decoder |
| 中文描述： | 4位Latch/4-to-16-Line解碼器 |
| 文件頁(yè)數(shù)： | 5/8頁(yè) |
| 文件大?。?/td> | 48K |
| 代理商： | HD74AC4514 |
HD74AC4514
5
AC Characteristics: HD74AC4514
Ta = +25
°
C
C
L
= 50 pF
Min
Ta = –40
°
C to +85
°
C
C
L
= 50 pF
Min
Item
Symbol
V
CC
(V)*
1
3.3
Typ
Max
Max
Unit
Propagation delay
D
n
to
O
n
Propagation delay
D
n
to
O
n
Propagation delay
OE
to
O
n
Propagation delay
OE
to
O
n
Propagation delay
LE
to
O
n
Propagation delay
LE
to
O
n
Note:
1. Voltage Range 3.3 is 3.3 V
±
0.3 V
Voltage Range 5.0 is 5.0 V
±
0.5 V
t
PLH
1.0
12.0
15.5
1.0
17.0
ns
5.0
1.0
9.0
11.0
1.0
12.0
t
PHL
3.3
1.0
12.5
15.5
1.0
17.0
ns
5.0
1.0
9.0
11.0
1.0
12.0
t
PLH
3.3
1.0
9.5
15.0
1.0
16.0
ns
5.0
1.0
7.0
10.5
1.0
11.5
t
PHL
3.3
1.0
9.0
15.0
1.0
16.5
ns
5.0
1.0
6.5
10.5
1.0
11.5
t
PLH
3.3
1.0
14.0
19.0
1.0
21.0
ns
5.0
1.0
10.0
13.5
1.0
15.0
t
PHL
3.3
1.0
14.5
19.0
1.0
21.0
ns
5.0
1.0
10.5
13.5
1.0
15.0
AC Operating Requirements: HD74AC4514
Ta = +25
°
C
C
L
= 50 pF
Typ
Ta = –40
°
C
to +85
°
C
C
L
= 50 pF
Item
Symbol
V
CC
(V)*
1
3.3
Guaranteed Minimum
Unit
Setup time, HIGH or LOW
t
su
1.5
3.5
4.0
ns
D
n
to Strobe
Hold time, HIGH or LOW
5.0
1.0
3.0
3.5
t
h
3.3
–1.0
2.5
3.0
ns
D
n
to Strobe
Pulse width, HIGH
5.0
–0.5
1.5
2.0
t
w
3.3
3.0
5.5
7.0
ns
5.0
3.0
4.5
5.0
Note:
1. Voltage Range 3.3 is 3.3 V
±
0.3 V
Voltage Range 5.0 is 5.0 V
±
0.5 V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD74AC4514P | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DECODER/DEMUX|4-TO-16-LINE|AC-CMOS|DIP|24PIN|PLASTIC |
| HD74AC4538FP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Monostable Multivibrator |
| HD74AC4538P | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Monostable Multivibrator |
| HD74AC538 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:1-of-8 Decoder with 3-State Output |
| HD74AC538FP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DECODER/DEMUX|3-TO-8-LINE|AC-CMOS|SOP|20PIN|PLASTIC |
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