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參數(shù)資料
| 型號(hào)： | HD74AC373 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Octal Transparent Latch with 3-State Output |
| 中文描述： | 八路透明鎖存器與三態(tài)輸出 |
| 文件頁(yè)數(shù)： | 5/11頁(yè) |
| 文件大?。?/td> | 63K |
| 代理商： | HD74AC373 |
HD74AC373/HD74ACT373
5
AC Characteristics: HD74AC373
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
D
n
to O
n
Propagation delay
D
n
to O
n
Propagation delay
LE to O
n
Propagation delay
LE to O
n
Output enable time
t
PLH
1.0
8.5
10.0
1.0
11.5
ns
t
PHL
5.0
1.0
8.0
10.0
1.0
11.5
ns
t
PLH
5.0
1.0
8.5
11.0
1.0
11.5
ns
t
PHL
5.0
1.0
8.0
10.0
1.0
11.5
ns
t
PZH
t
PZL
t
PHZ
t
PLZ
5.0
1.0
8.0
9.5
1.0
10.5
ns
Output enable time
5.0
1.0
7.5
9.0
1.0
10.5
ns
Output disable time
5.0
1.0
9.0
11.0
1.0
12.5
ns
Output disable time
Note:
1. Voltage Range 5.0 is 5.0 V
±
0.5 V
5.0
1.0
7.5
8.5
1.0
10.0
ns
AC Operating Requirements: HD74AC373
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
3.5
5.5
6.0
ns
D
n
to LE
Hold time, HIGH or LOW
5.0
2.0
4.0
4.5
t
h
3.3
–3.0
0.0
0.0
ns
D
n
to LE
LE pulse width, HIGH
5.0
–1.5
0.0
0.0
t
w
3.3
4.0
5.5
6.0
ns
5.0
2.0
4.0
4.5
Note:
1. Voltage Range 3.3 is 3.3 V
±
0.3 V
Voltage Range 5.0 is 5.0 V
±
0.5 V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD74AC373/HD74ACT373 | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述: |
| HD74AC373FP | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:8-Bit D-Type Latch |
| HD74AC373FPEL | 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:Octal Transparent Latch with 3-State Output |
| HD74AC373P | 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:Octal Transparent Latch with 3-State Output |
| HD74AC373RP | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:LATCH|SINGLE|8-BIT|AC-CMOS|SOP|20PIN|PLASTIC |
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