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M74HCT240C1R中文资料意法半导体数据手册PDF规格书
M74HCT240C1R规格书详情
DESCRIPTION
The M54/74HCT240, HCT241 and HCT244 are high speed CMOS OCTAL BUS BUFFERs fabricated in silicon gate C2MOS technology.
■ HIGH SPEED
tPD = 13 ns (TYP.) at VCC = 5V
■ LOW POWER DISSIPATION
ICC = 4 µA (MAX.) at TA = 25 °C
■ COMPATIBLE WITH TTL OUTPUTS
VIH = 2V (MIN.) VIL = 0.8V (MAX)
■ OUTPUT DRIVE CAPABILITY
15 LSTTL LOADS
■ SYMMETRICAL OUTPUT IMPEDANCE
|IOH| = IOL = 6 mA (MIN)
■ BALANCED PROPAGATION DELAYS
tPLH = tPHL
■ PIN AND FUNCTION COMPATIBLE
WITH 54/74LS240/241/244
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
23+ |
NA/ |
5250 |
原装现货,当天可交货,原型号开票 |
询价 | ||
ST |
21+ |
SOP-20 |
35200 |
一级代理/放心采购 |
询价 | ||
ST |
DIP |
36900 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
STM |
DIP-20 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
ST |
23+ |
SOP-20 |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ST/意法 |
2023+ |
SMD |
1000 |
十五年行业诚信经营,专注全新正品 |
询价 | ||
ST |
99 |
360 |
公司优势库存 热卖中!! |
询价 | |||
3000 |
公司现货 |
询价 | |||||
ST |
23+ |
SOP20 |
5000 |
原装正品,假一罚十 |
询价 | ||
STM原厂目录 |
24+ |
PDIP20;SO-20 |
28500 |
授权代理直销,原厂原装现货,假一罚十,特价销售 |
询价 |
