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): 6/11頁
文件大?。?/td> 69K
代理商: HD74AC259
HD74AC259
6
AC Operating Requirements: HD74AC259
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
D to
E
t
su
1.0
3.5
3.5
ns
5.0
0.0
3.0
3.0
Hold time, HIGH or LOW
D to
E
t
h
3.3
0.5
2.0
2.0
ns
5.0
0.5
2.0
2.0
Setup time, HIGH or LOW
A
n
to
E
Hold time, HIGH or LOW
A
n
to
E
Pulse width
t
su
3.3
1.0
6.0
7.0
ns
5.0
0.0
4.5
5.0
t
h
3.3
–3.0
0.0
0.0
ns
5.0
–1.0
0.0
0.0
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
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
3.5
pF
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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