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DM74LS299N中文资料仙童半导体数据手册PDF规格书
DM74LS299N规格书详情
General Description
The DM74LS299 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. Separate outputs are provided for flip-flops Q0 and Q7 to allow easy cascading. A separate active LOW Master Reset is used to reset the register.
特性 Features
■ Common I/O for reduced pin count
■ Four operation modes: shift left, shift right, load and store
■ Separate shift right serial input and shift left serial input for easy cascading
■ 3-STATE outputs for bus oriented applications
产品属性
- 型号：
DM74LS299N
- 功能描述：
计数器移位寄存器 8-Input Sft/Stor Reg
- 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 |
|---|---|---|---|---|---|---|---|
FSC |
23+ |
DIP-16P |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
FAIRCHILD |
2016+ |
DIP20P |
6523 |
只做原装正品现货!或订货! |
询价 | ||
FAIRCHILD |
05+ |
原厂原装 |
4278 |
只做全新原装真实现货供应 |
询价 | ||
FAIRCHILD/仙童 |
23+ |
DIPSOP |
12424 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
NS |
24+ |
DIP |
3500 |
原装现货,可开13%税票 |
询价 | ||
24+ |
N/A |
82000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
FSC |
24+ |
DIP |
2000 |
只做原装正品现货 欢迎来电查询15919825718 |
询价 | ||
FSC |
23+ |
DIPSOP |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
FAIRCHILDSEMICONDUCTOR |
2447 |
NA |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
FAIRCHILD/仙童 |
23+ |
DIP-20 |
50000 |
全新原装正品现货,支持订货 |
询价 |
