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參數(shù)資料
| 型號： | HD74AC125 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Quad Buffer/Line Driver with 3-State Output(四緩沖器/三態(tài)輸出的線驅動器) |
| 中文描述： | 四緩沖器/線路驅動器的3態(tài)輸出（四緩沖器/三態(tài)輸出的線驅動器） |
| 文件頁數(shù)： | 3/8頁 |
| 文件大小： | 51K |
| 代理商： | HD74AC125 |
HD74AC125/HD74ACT125
3
AC Characteristics: HD74AC125
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
t
PLH
1.0
6.5
9.0
1.0
10.0
ns
5.0
1.0
5.5
7.0
1.0
7.5
Propagation delay
t
PHL
3.3
1.0
6.5
9.0
1.0
10.0
5.0
1.0
5.0
7.0
1.0
7.5
Enable time
t
PZH
3.3
1.0
6.0
10.5
1.0
11.0
5.0
1.0
5.0
7.0
1.0
8.0
Enable time
t
PHZ
3.3
1.0
7.5
10.0
1.0
11.0
5.0
1.0
5.5
8.0
1.0
8.5
Disable time
t
PZL
3.3
1.0
7.0
10.0
1.0
10.5
5.0
1.0
6.5
9.5
1.0
9.5
Disable time
t
PLZ
3.3
1.0
7.5
10.5
1.0
11.5
5.0
1.0
6.5
9.0
1.0
9.5
Note:
1. Voltage Range 3.3 is 3.3 V
±
0.3 V
Voltage Range 5.0 is 5.0 V
±
0.5 V
AC Characteristics: HD74ACT125
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
5.0
Typ
Max
Max
Unit
Propagation delay
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
1.0
6.5
9.0
1.0
10.0
ns
Propagation delay
5.0
1.0
7.0
9.0
1.0
10.0
Enable time
5.0
1.0
6.0
8.5
1.0
9.5
Enable time
5.0
1.0
7.0
9.5
1.0
10.5
Disable time
5.0
1.0
7.0
9.5
1.0
10.5
Disable time
Note:
5.0
1.0
7.5
10.0
1.0
10.5
1. Voltage Range 5.0 is 5.0 V
±
0.5 V
Capacitance
Item
Symbol
Typ
Unit
Condition
Input capacitance
C
IN
C
PD
4.5
pF
V
CC
= 5.5 V
V
CC
= 5.0 V
Power dissipation capacitance
45.0
pF
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|---|---|
| HD74ACT125 | 3-Line To 8-Line Decoders/Demultiplexers With Address Latches 20-LCCC -55 to 125 |
| HD74AC126 | Quad Buffer/Line Driver with 3-State Output(四緩沖器/三態(tài)輸出的線驅動器) |
| HD74ACT126 | Quad Buffer/Line Driver with 3-State Output(四緩沖器/三態(tài)輸出的線驅動器) |
| HD74AC138 | 1-of-8 Decoder/Demultiplexer |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HD74AC125/HD74ACT125 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HD74AC125FP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Buffer/Driver |
| HD74AC125FPEL | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Quad Buffer/Line Driver with 3-State Output |
| HD74AC125P | 制造商:Renesas Electronics 功能描述:74AC Quad Bus Buffer(3-State) 制造商:Renesas Electronics 功能描述:74AC Quad Bus Buffer(3-State) Bulk |
| HD74AC125RPEL | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Quad Buffer/Line Driver with 3-State Output |
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