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M74HC240HVC1R中文资料意法半导体数据手册PDF规格书
M74HC240HVC1R规格书详情
DESCRIPTION
The M54/74HC240HV and HC241HV are high speed CMOS OCTAL BUS BUFFERs fabricated in silicon gate C2MOS technology.
■ HIGH SPEED tPD = 12 ns (TYP.) at VCC = 5V
■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) at TA = 25 oC
■ HIGH NOISE IMMUNITY VNIH = VINL = 28 VCC (MIN.)
■ OUTPUT DRIVE CAPABILITY 15 LSTTL LOADS
■ SYMMETRICAL OUTPUT IMPEDANCE |IOH| = IOL = 6 mA (MIN)
■ BALANCED PROPAGATION DELAYS tPLH = tPHL
■ SAME FUNCTION OF HC240/241 PLUS HIGH TO LOW LEVEL LOGIC CONVERSION CAPABILITY
■ LATCH UP FREE OPERATION ALSO WHEN VIH IS HIGHER THAN VCC
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
24+ |
35200 |
一级代理/放心采购 |
询价 | |||
ST |
23+ |
SOP-20 |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
STMicroelect |
23+ |
20-SOIC |
52577 |
询价 | |||
STMicroelectronics |
23+ |
20-SOIC |
5000 |
原装正品 正规报关 可开增值税票 |
询价 | ||
ST |
23+ |
NA |
10065 |
原装正品,有挂有货,假一赔十 |
询价 | ||
24+ |
DIP |
175 |
询价 | ||||
STMicroelectronics |
18+ |
ICINVERTERDUAL4-INPUT20S |
6800 |
公司原装现货 |
询价 | ||
STM(STMicroelectronics) |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
STMicroelectronics |
2022+ |
原厂原包装 |
8600 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
STMicroelect |
23+ |
20-SOIC |
65480 |
询价 |
