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DM74LS299N中文資料仙童半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
DM74LS299N規(guī)格書詳情
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.
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
產(chǎn)品屬性
- 型號:
DM74LS299N
- 功能描述:
計數(shù)器移位寄存器 8-Input Sft/Stor Reg
- RoHS:
否
- 制造商:
Texas Instruments
- 計數(shù)順序:
Serial to Serial/Parallel
- 電路數(shù)量:
1
- 封裝/箱體:
SOIC-20 Wide
- 輸入線路數(shù)量:
1
- 輸出類型:
Open Drain
- 傳播延遲時間:
650 ns
- 最大工作溫度:
+ 125 C
- 最小工作溫度:
- 40 C
- 封裝:
Reel
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
23+ |
NA/ |
3291 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
FAIRCHILD |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費送樣 |
詢價 | ||
FAIRCHILD |
2016+ |
DIP20P |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢價 | ||
22+ |
5000 |
詢價 | |||||
FAIRCHILD/仙童 |
24+ |
DIP |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
NSC |
23+ |
DIP-20 |
8888 |
專做原裝正品,假一罰百! |
詢價 | ||
FSC原裝 |
DIP20 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
FSC |
23+ |
DIP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
FSC |
24+ |
DIP |
16800 |
絕對原裝進(jìn)口現(xiàn)貨,假一賠十,價格優(yōu)勢!? |
詢價 | ||
FSC |
23+ |
DIPSOP |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 |