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M74HC240M1R中文资料意法半导体数据手册PDF规格书
M74HC240M1R规格书详情
DESCRIPTION
The M54/74HC240, HC241 and HC244 are high speed CMOS OCTAL BUS BUFFERs fabricated in silicon gate C2MOS technology.
■ HIGH SPEED tPD = 10 ns (TYP.) at VCC = 5V
■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) at TA = 25 °C
■ 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
■ WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2V to 6V
■ PIN AND FUNCTION COMPATIBLE WITH 54/74LS240/241/244
产品属性
- 型号:
M74HC240M1R
- 功能描述:
缓冲器和线路驱动器 Octal Bus Buffer
- RoHS:
否
- 制造商:
Micrel
- 输入线路数量:
1
- 输出线路数量:
2
- 极性:
Non-Inverting
- 电源电压-最大:
+/- 5.5 V
- 电源电压-最小:
+/- 2.37 V
- 最大工作温度:
+ 85 C
- 安装风格:
SMD/SMT
- 封装/箱体:
MSOP-8
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
STMicroelectronics |
25+ |
20-SOIC(0.295 7.50mm 宽) |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 | ||
ST |
22+ |
20SO |
9000 |
原厂渠道,现货配单 |
询价 | ||
ST |
05+ |
原厂原装 |
4726 |
只做全新原装真实现货供应 |
询价 | ||
ST |
25+ |
SOP-20 |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
STMicroelect |
23+ |
20-SOIC |
65480 |
询价 | |||
ST |
21+ |
NA |
10 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
STMicroelect |
23+ |
20-SOIC |
52577 |
询价 | |||
ST |
24+ |
SOP-20 |
3200 |
十年品牌!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 | ||
24+ |
DIP |
175 |
询价 |