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參數(shù)資料
| 型號： | HD74BC374A |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Octal D Type Flip Flops With 3 State Outputs(三態(tài)輸出的八D觸發(fā)器) |
| 中文描述： | 八路D型人字拖與三態(tài)輸出（三態(tài)輸出的八?觸發(fā)器） |
| 文件頁數(shù)： | 4/9頁 |
| 文件大小： | 39K |
| 代理商： | HD74BC374A |
HD74BC374A
4
Electrical Characteristics
(Ta = –40°C to +85°C)
Item
Symbol
V
CC
(V)
Min
Max
Unit
Test Conditions
Input voltage
V
IH
V
IL
V
OH
2.0
—
V
—
0.8
V
Output voltage
4.5
2.4
—
V
I
OH
= –3 mA
I
OH
= –15 mA
I
OL
= 24 mA
I
OL
= 48 mA
I
IN
= –18 mA
V
IN
= 5.5 V
V
IN
= 0 V
V
IN
= 7.0 V
V
IN
= 0 or 5.5 V
V
O
= 2.7 V
V
O
= 0.5 V
V
= 0 or 5.5 V
All output is “L”
4.5
2.0
—
V
V
OL
4.5
—
0.4
V
4.5
—
0.5
V
Input diode voltage
V
IK
I
I
4.5
—
–1.2
V
Input current
5.5
—
1.0
μ
A
μ
A
μ
A
5.5
—
–250
5.5
—
100
Short circuit output current*
1
I
OS
I
OZH
I
OZL
I
CCL
5.5
–100
–225
mA
Off state output current
5.5
—
50
μ
A
μ
A
5.5
—
–50
Supply current
5.5
—
29.5
mA
I
CCH
5.5
—
2.5
mA
V
= 0 or 5.5 V
All output is “H”
I
CCZ
5.5
—
2.5
mA
V
= 0 or 5.5 V
All output is “Z”
I
CCT
*
2
5.5
—
1.5
mA
V
IN
= 3.4 or 0.5 V
Notes : 1. Not more than one output should be shorted at a time and duration of the short circuit should not
exceed one second.
2. When input by the TTL level, it shows I
CC
increase at per one input pin.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD74BC374AFP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FLIP-FLOP|OCTAL|D TYPE|BICMOS-TTL|SOP|20PIN|PLASTIC |
| HD74BC374AFPEL | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Octal D Type Flip Flops With 3 State Outputs |
| HD74BC374AP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FLIP-FLOP|OCTAL|D TYPE|BICMOS-TTL|DIP|20PIN|PLASTIC |
| HD74BC374AT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FLIP-FLOP|OCTAL|D TYPE|BICMOS-TTL|TSSOP|20PIN|PLASTIC |
| HD74BC533A | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Octal D Type Transparent Latches With 3 State Outputs |
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