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參數(shù)資料
| 型號： | HD74LV595A |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 8-bit Shift Registers with 3-state Outputs |
| 中文描述： | 8位移位寄存器3態(tài)輸出 |
| 文件頁數(shù)： | 2/19頁 |
| 文件大小： | 82K |
| 代理商： | HD74LV595A |
HD74LV595A
2
Function Table
Inputs
SER
SRCLK
SRCLR
RCLK
G
Function
X
X
X
X
H
Force outputs into high-impedance state
X
X
X
X
L
Enable paralle output
X
X
L
X
X
Reset shift register
L
↑
↑
↓
H
X
X
Shift data into shift register
H
H
X
X
Shift data into shift register
X
H
X
X
Shift register remains unchanged
X
X
X
↑
X
Transfer shift register contents to latch
register
X
Note:
X
X
↓
X
Latch register remains unchanged
H:
L:
X:
↑
:
↓
:
High level
Low level
Immaterial
Low to high transition
High to low transition
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| HD74LV595AFP(EL-E) | 制造商:Renesas Electronics Corporation 功能描述: |
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| HD74LV74AFP-E | 制造商:Renesas Electronics Corporation 功能描述:HD74LV74AFP-E |
| HD74LV74AFPEL-E | 制造商:Renesas Electronics Corporation 功能描述:HD74LV74AFP-E |
| HD74LVC00FP-E | 制造商:Renesas Electronics Corporation 功能描述: |
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