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DM74LS279M中文資料仙童半導體數據手冊PDF規(guī)格書
DM74LS279M規(guī)格書詳情
General Description
The DM74LS279 consists of four individual and independent Set-Reset Latches with active low inputs. Two of the four latches have an additional Sinput ANDed with the primary Sinput. A LOW on any Sinput while the Rinput is HIGH will be stored in the latch and appear on the corresponding Q output as a HIGH. A LOW on the Rinput while the Sinput is HIGH will clear the Q output to a LOW. Simultaneous transition of the Rand Sinputs from LOW-toHIGH will cause the Q output to be indeterminate. Both inputs are voltage level triggered and are not affected by
transition time of the input data.
產品屬性
- 型號：
DM74LS279M
- 功能描述：
閉鎖 Quad S-R Latch
- RoHS：
否
- 制造商：
Micrel
- 電路數量：
1
- 邏輯類型：
CMOS
- 邏輯系列：
TTL
- 極性：
Non-Inverting
- 輸出線路數量：
9
- 電源電壓-最大：
12 V
- 電源電壓-最小：
5 V
- 最大工作溫度：
+ 85 C
- 最小工作溫度：
- 40 C
- 封裝/箱體：
SOIC-16
- 封裝：
Reel
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NSC |
2023+ |
SOP16P |
8700 |
原裝現貨 |
詢價 | ||
NS |
23+ |
SOP3.9 |
1524 |
全新原裝現貨 |
詢價 | ||
FAIRCILD |
22+ |
SOIC16 |
8000 |
原裝正品支持實單 |
詢價 | ||
NS |
DIP-16 |
68900 |
原包原標簽100%進口原裝常備現貨! |
詢價 | |||
NS |
23+ |
NA/ |
91 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
24+ |
DIP |
20 |
詢價 | ||||
DM74LS279N |
606 |
606 |
詢價 | ||||
FAIRCHILD/仙童 |
22+ |
DIP16 |
6521 |
只做原裝正品現貨!或訂貨假一賠十! |
詢價 | ||
NSC |
新 |
1911 |
全新原裝 貨期兩周 |
詢價 | |||
onsemi(安森美) |
23+ |
SOP16 |
7350 |
現貨供應,當天可交貨!免費送樣,原廠技術支持!!! |
詢價 |
