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MC74ACT299DWR2中文資料安森美半導體數據手冊PDF規(guī)格書
MC74ACT299DWR2規(guī)格書詳情
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
產品屬性
- 型號:
MC74ACT299DWR2
- 功能描述:
計數器移位寄存器 4.5-5.5V 8-Input
- RoHS:
否
- 制造商:
Texas Instruments
- 計數順序:
Serial to Serial/Parallel
- 電路數量:
1
- 封裝/箱體:
SOIC-20 Wide
- 輸入線路數量:
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
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ON/安森美 |
24+ |
SOP20 |
880000 |
明嘉萊只做原裝正品現貨 |
詢價 | ||
ON/安森美 |
23+ |
SOP20 |
10000 |
原裝進口只做訂貨 尋找優(yōu)勢渠道合作 |
詢價 | ||
MOT |
1997 |
248 |
原裝正品現貨庫存價優(yōu) |
詢價 | |||
ONS |
23+ |
NA |
13650 |
原裝正品,假一罰百! |
詢價 | ||
ON |
22+23+ |
SOP20 |
8222 |
絕對原裝正品全新進口深圳現貨 |
詢價 | ||
ON |
24+ |
SOP20 |
65200 |
一級代理/放心采購 |
詢價 | ||
ON |
22+ |
SOP7.2mm |
10000 |
原裝正品優(yōu)勢現貨供應 |
詢價 | ||
ON |
2016+ |
SOP20 |
5562 |
只做進口原裝現貨!或訂貨!假一賠十! |
詢價 | ||
ON |
2022+ |
SOP20 |
20000 |
只做原裝進口現貨.假一罰十 |
詢價 | ||
ON |
2315+ |
SOP7.2MM |
6800 |
優(yōu)勢代理渠道,原裝現貨,可全系列訂貨 |
詢價 |