首页>MC74ACT299DW>规格书详情
MC74ACT299DW中文资料安森美半导体数据手册PDF规格书
MC74ACT299DW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:
MC74ACT299DW
- 功能描述:
计数器移位寄存器 4.5-5.5V 8-Input
- RoHS:
否
- 制造商:
Texas Instruments
- 计数顺序:
Serial to Serial/Parallel
- 电路数量:
1
- 封装/箱体:
SOIC-20 Wide
- 输入线路数量:
1
- 输出类型:
Open Drain
- 传播延迟时间:
650 ns
- 最大工作温度:
+ 125 C
- 最小工作温度:
- 40 C
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ON |
25+23+ |
SOP20 |
8222 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ON/安森美 |
24+ |
SOP20 |
54000 |
郑重承诺只做原装进口现货 |
询价 | ||
ON/安森美 |
SOP20 |
23+ |
6000 |
原装现货有上库存就有货全网最低假一赔万 |
询价 | ||
ON |
24+ |
SOP20 |
9860 |
原装现货/放心购买 |
询价 | ||
ON/安森美 |
24+ |
SOP20 |
10000 |
原装进口只做订货 寻找优势渠道合作 |
询价 | ||
MOT |
25+ |
SOP14 |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
ONSEMI |
05+ |
原厂原装 |
5101 |
只做全新原装真实现货供应 |
询价 | ||
MOT |
24+/25+ |
248 |
原装正品现货库存价优 |
询价 | |||
MOTOROLA |
2025+ |
SOP14 |
4675 |
全新原厂原装产品、公司现货销售 |
询价 | ||
MOTOROLA/摩托罗拉 |
23+ |
SOP20 |
9800 |
全新原装现货,假一赔十 |
询价 |