DM74LS47N中文資料仙童半導體數(shù)據(jù)手冊PDF規(guī)格書
替換型號
DM74LS47N規(guī)格書詳情
General Description
The DM74LS47 accepts four lines of BCD (8421) input data, generates their complements internally and decodes the data with seven AND/OR gates having open-collector outputs to drive indicator segments directly. Each segment output is guaranteed to sink 24 mA in the ON (LOW) state and withstand 15V in the OFF (HIGH) state with a maximum leakage current of 250 μA. Auxiliary inputs provided blanking, lamp test and cascadable zero-suppression functions.
Features
1. Open-collector outputs
2. Drive indicator segments directly
3. Cascadable zero-suppression capability
4. Lamp test input
產(chǎn)品屬性
- 型號:
DM74LS47N
- 功能描述:
編碼器、解碼器、復用器和解復用器 BCD to 7-Seg Dec/Drv
- RoHS:
否
- 制造商:
Micrel
- 產(chǎn)品:
Multiplexers
- 邏輯系列:
CMOS
- 線路數(shù)量(輸入/輸出):
2/12
- 傳播延遲時間:
350 ps, 400 ps
- 電源電壓-最大:
2.625 V, 3.6 V
- 電源電壓-最小:
2.375 V, 3 V
- 最大工作溫度:
+ 85 C
- 安裝風格:
SMD/SMT
- 封裝/箱體:
QFN-44
- 封裝:
Tray
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
23+ |
NA/ |
134 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
FAI |
23+ |
DIP16 |
8890 |
價格優(yōu)勢、原裝現(xiàn)貨、客戶至上。歡迎廣大客戶來電查詢 |
詢價 | ||
FAIRCHILD/仙童 |
23+ |
DIP16 |
30000 |
原裝現(xiàn)貨,假一賠十. |
詢價 | ||
DM74LS47N |
28 |
28 |
詢價 | ||||
FAIR |
23+ |
原裝原封 |
8888 |
專做原裝正品,假一罰百! |
詢價 | ||
NS |
21+ |
DIP |
114 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
NSC |
新 |
35 |
全新原裝 貨期兩周 |
詢價 | |||
NS |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
FAIRCHILD |
1802+ |
DIP16 |
6528 |
只做原裝正品現(xiàn)貨,或訂貨假一賠十! |
詢價 | ||
D/C |
23+ |
DC |
35200 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 |