參數(shù)資料
型號: HD74AC259
廠商: Hitachi,Ltd.
英文描述: Triple 3-Input Positive-AND Gates 14-CDIP -55 to 125
中文描述: 8位可尋址鎖存
文件頁數(shù): 5/11頁
文件大?。?/td> 69K
代理商: HD74AC259
HD74AC259
5
AC Characteristics: HD74AC259
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
Maximum clock
f
max
65
60
MHz
frequency
5.0
110
95
Propagation delay
MR
to Q
n
Propagation delay
t
PHL
3.3
1.0
8.5
14.5
1.0
16.5
ns
5.0
1.0
6.5
9.0
1.0
10.5
t
PLH
3.3
1.0
7.0
10.5
1.0
12.0
ns
D
n
to Q
n
Propagation delay
5.0
1.0
5.5
7.5
1.0
8.5
t
PHL
3.3
1.0
7.0
10.5
1.0
12.0
ns
D
n
to Q
n
Propagaion delay
5.0
1.0
5.5
7.5
1.0
8.5
t
PLH
3.3
1.0
11.5
18.5
1.0
21.5
ns
A
n
to Q
n
Propagation delay
5.0
1.0
8.0
11.5
1.0
14.0
t
PHL
3.3
1.0
11.5
18.5
1.0
21.0
ns
A
n
to Q
n
Propagation delay
E
to Q
5.0
1.0
8.0
11.5
1.0
13.5
t
PLH
3.3
1.0
9.0
15.0
1.0
17.0
ns
5.0
1.0
6.5
9.0
1.0
10.5
Propagation delay
E
to Q
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
PHL
3.3
1.0
9.0
14.0
1.0
16.0
ns
5.0
1.0
6.5
8.5
1.0
10.0
相關(guān)PDF資料
PDF描述
HD74AC273 Triple 3-Input Positive-AND Gates 14-CFP -55 to 125
HD74AC283 Octal Buffers And Drivers With 3-State Outputs 20-CDIP -55 to 125
HD74ACT283 3-Line To 8-Line Decoders/Demultiplexers 16-CDIP -55 to 125
HD74AC32 Octal Buffers And Drivers With 3-State Outputs 20-LCCC -55 to 125
HD74AC365 Octal Buffers And Drivers With 3-State Outputs 20-CDIP -55 to 125
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