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MC74ACT299中文资料安森美半导体数据手册PDF规格书
MC74ACT299规格书详情
The MC74AC299/74ACT299 is an 8−bit universal shift/storage register with 3−state outputs. Four modes of operation are possible: hold (store), shift left, shift right and load data. The parallel load inputs and flip−flop outputs are multiplexed to reduce the total number of package pins. Additional outputs are provided for flip−flops Q0, Q7 to allow easy serial cascading. A separate active LOW Master Reset is used to reset the register.
• Common Parallel I/O for Reduced Pin Count
• Additional Serial Inputs and Outputs for Expansion
• Four Operating Modes: Shift Left, Shift Right, Load and Store
• 3−State Outputs for Bus−Oriented Applications
• Outputs Source/Sink 24 mA
• ′ACT299 Has TTL Compatible Inputs
产品属性
- 型号:
MC74ACT299
- 制造商:
ONSEMI
- 制造商全称:
ON Semiconductor
- 功能描述:
8-Input Universal Shift/ Storage Register with Common Parallel I/O Pins
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ON |
2016+ |
SOP20 |
5562 |
只做进口原装现货!或订货!假一赔十! |
询价 | ||
onsemi(安森美) |
23+ |
6000 |
诚信服务,绝对原装原盘 |
询价 | |||
ON |
SOP20 |
9500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
ON/安森美 |
21+ |
SOP20 |
1709 |
询价 | |||
ONS |
23+ |
NA |
13650 |
原装正品,假一罚百! |
询价 | ||
ON/安森美 |
22+ |
SOP20 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
onsemi(安森美) |
23+ |
1476 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | |||
ON |
2022+ |
SOP20 |
20000 |
只做原装进口现货.假一罚十 |
询价 | ||
ON |
22+23+ |
SOP20 |
8222 |
绝对原装正品全新进口深圳现货 |
询价 | ||
onsemi(安森美) |
23+ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 |