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| 74HC279:锁存,QUAD S - R LATCH |
| 商品型号: |
74HC279 |
| 库存编号: |
127316 |
| 热门程度: |
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| 品牌: |
ST |
| 外形封装: |
DIP/SOP |
| 生产批号: |
03+ |
| 起售数量: |
2500 |
| 参 考 价: |
 |
| 存货数量: |
75000 |
| 产品简述: |
锁存 ,74HC279 |
| 免费资料: |
下载Datasheet |
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74HC279简介: . HIGH SPEED:
tPD = 13ns (TYP.) at VCC = 6V
. LOW POWER DISSIPATION:
ICC =2mA(MAX.) at TA=25°C
. HIGH NOISE IMMUNITY:
VNIH =VNIL = 28% VCC (MIN.)
. SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 4mA (MIN)
. BALANCED PROPAGATION DELAYS:
tPLH @ tPHL
. WIDE OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V
. PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 279
DESCRIPTION
The M74HC279 is an high speed CMOS QUAD
S - R LATCH fabricated with silicon gate C2MOS
technology.
74HC279,QUAD S - R LATCH
74HC279 时间:2008-1-29 10:52:00
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