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M74HC540M1R中文资料意法半导体数据手册PDF规格书
M74HC540M1R规格书详情
DESCRIPTION
The M54/74HC540 and HC541 are high speed CMOS OCTAL BUS BUFFERS (3-STATE) 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 54/74LS540/541
产品属性
- 型号:
M74HC540M1R
- 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 |
---|---|---|---|---|---|---|---|
ST |
23+ |
DIP20 |
65480 |
询价 | |||
ST/意法 |
24+ |
DIP20 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
STMicroelectronics |
18+ |
ICBUSBUFFEROCTAL3ST20-SO |
6800 |
公司原装现货 |
询价 | ||
ST/意法 |
25+ |
DIP20 |
54648 |
百分百原装现货 实单必成 欢迎询价 |
询价 | ||
ST |
25+ |
DIP |
10219 |
只做原装进口!正品支持实单! |
询价 | ||
ST |
NEW |
DIP20 |
12335 |
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订 |
询价 | ||
ST |
25+ |
SOP-20 |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ST/意法 |
24+ |
DIP20 |
43200 |
郑重承诺只做原装进口现货 |
询价 | ||
ST |
22+ |
20SO |
9000 |
原厂渠道,现货配单 |
询价 | ||
ST |
24+/25+ |
100000 |
原装正品现货库存价优 |
询价 |