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參數(shù)資料
| 型號： | HD74BC541A |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Octal Buffers/Line Drivers With 3 State Outputs(三態(tài)輸出的八緩沖器/線驅(qū)動器) |
| 中文描述： | 八路緩沖器/線路驅(qū)動器，三態(tài)輸出（三態(tài)輸出的八緩沖器/線驅(qū)動器） |
| 文件頁數(shù)： | 5/8頁 |
| 文件大?。?/td> | 38K |
| 代理商： | HD74BC541A |
HD74BC541A
5
Switching Characteristics
(C
L
= 50 pF)
Ta = 25
°
C
V
CC
= 5.0 V
Min
Ta = –40 to +85
°
C
V
CC
= 5.0 V
±
10%
Min
Item
Symbol
Max
Max
Unit
Test Conditions
Propagation delay time
t
PLH
t
PHL
t
ZH
t
ZL
t
HZ
t
LZ
C
IN
C
O
3.0
6.0
3.0
7.0
ns
See under figure
3.0
6.0
3.0
7.0
Output enable time
3.0
9.0
3.0
11.0
ns
3.0
9.0
3.0
11.0
Output disable time
3.0
8.0
3.0
10.0
ns
3.0
8.0
3.0
10.0
Input capacitance
3.0 (Typ)
—
pF
V
IN
= V
CC
or GND
V
O
= V
CC
or GND
Output capacitance
15.0 (Typ)
—
pF
Test circuit
C =
50 pF
Input
V
CC
Output
OPEN
7V
500
50
Scope
G
2
G
1
A1
Y1
V
CC
Pulse
Generator
Z = 50
S
450
*3
Notes:
1.
2.
3.
C
L
includes probe and jig capacitance.
A2-Y2 to A8-Y8 are identical to above load circuit.
Open: t
PLH
, t
PHL
, t
ZH
, t
HZ
7V: t
ZL
, t
LZ
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD74BC541AFP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BUFFER/DRIVER|SINGLE|8-BIT|BICMOS-TTL|SOP|20PIN|PLASTIC |
| HD74BC541AFP(E) | 制造商:Renesas Electronics Corporation 功能描述: |
| HD74BC541AFPEL | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Octal Buffers/Line Drivers With 3 State Outputs |
| HD74BC541AP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BUFFER/DRIVER|SINGLE|8-BIT|BICMOS-TTL|DIP|20PIN|PLASTIC |
| HD74BC541ARP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BUFFER/DRIVER|SINGLE|8-BIT|BICMOS-TTL|SOP|20PIN|PLASTIC |
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