- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382822 > 74LS574 (Fairchild Semiconductor Corporation) Octal D-Type Flip-Flop with 3-STATE Outputs PDF資料下載
參數(shù)資料
| 型號： | 74LS574 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Octal D-Type Flip-Flop with 3-STATE Outputs |
| 中文描述： | 八路D類觸發(fā)器觸發(fā)器3態(tài)輸出 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大小： | 55K |
| 代理商： | 74LS574 |
www.fairchildsemi.com
2
D
Functional Description
The DM74LS574 consists of eight edge-triggered flip-flops
with individual D-type inputs and 3-STATE true outputs.
The buffered clock and buffered Outputs Enable are com-
mon to all flip-flops. The eight flip-flops will store the state
of their individual D inputs that meet the setup and hold
times requirements on the LOW-to-HIGH Clock (CP) tran-
sition. With the Output Enable (OE) LOW, the contents of
the eight flip-flops are available at the outputs. When the
OE is HIGH, the outputs go to the high impedance state.
Operation of the OE input does not affect the state of the
flip-flops.
Logic Diagram
相關PDF資料 |
PDF描述 |
|---|---|
| 74LVCZ161284A | LOW VOLTAGE HIGH SPEED IEEE 1284 TRANSCEIVER WITH ERROR-FREE POWER-UP |
| 74LVCZ161284ATTR | LOW VOLTAGE HIGH SPEED IEEE 1284 TRANSCEIVER WITH ERROR-FREE POWER-UP |
| 74LVQ10 | TRIPLE 3-INPUT NAND GATE |
| 74LVQ10MTR | TRIPLE 3-INPUT NAND GATE |
| 74LVQ10TTR | TRIPLE 3-INPUT NAND GATE |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 74LS574 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74LS574DC | 制造商:Texas Instruments 功能描述: |
| 74LS574N | 制造商: 功能描述: 制造商:undefined 功能描述: 制造商:Rochester Electronics LLC 功能描述: |
| 74LS574PC | 制造商:Texas Instruments 功能描述: |
| 74LS574SC | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復。