型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MM74HC244 | Octal 3-STATE Buffer General Description The MM74HC244 is a non-inverting buffer and has two active low enables (1G and 2G); each enable independently controls 4 buffers. This device does not have Schmitt trigger inputs. Features ■Typical propagation delay: 14 ns ■3-STATE outputs for connection to system 文件:92.42 Kbytes 页数:8 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | |
MM74HC244 | Octal 3-STATE Buffer General Description The MM74HC244 is a non-inverting buffer and has two active low enables (1G and 2G); each enable independently controls 4 buffers. This device does not have Schmitt trigger inputs. Features ■Typical propagation delay: 14 ns ■3-STATE outputs for connection to system 文件:107.85 Kbytes 页数:8 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | |
MM74HC244 | Octal 3-STATE Buffer 文件:106.95 Kbytes 页数:8 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | |
MM74HC244 | Octal 3-STATE Buffer 文件:212.26 Kbytes 页数:10 Pages | ONSEMI 安森美半导体 | ONSEMI | |
MM74HC244 | 八路 3 态缓冲器 MM74HC244是同相缓冲器,具有两个低电平有效使能引脚(1G和2G);每个使能引脚可独立控制4个缓冲器。 此器件没有施密特触发器输入。 这些3态缓冲器采用先进的硅栅极CMOS技术,是通用型高速同相缓冲器。 它们具有高驱动电流输出,即使在驱动大型总线电容时也能实现高速运行。 这些电路速度堪比低功耗肖特基器件,同时又能维持CMOS电路的优势,如高抗扰度和低功耗等。 所有三个器件都具有15个LS-TTL等效输入的扇出。 所有输入通过连接至VCC和接地的二极管加以保护,以免因静电放电而受损。 •典型传播延迟: 14 ns\n•3态输出用于连接系统总线\n•宽电源范围: 2-6V\n•低静态电源电流: 80 µA\n•输出电流: 6 mA; | ONSEMI 安森美半导体 | ONSEMI | |
Octal 3-STATE Buffer General Description The MM74HC244 is a non-inverting buffer and has two active low enables (1G and 2G); each enable independently controls 4 buffers. This device does not have Schmitt trigger inputs. Features ■Typical propagation delay: 14 ns ■3-STATE outputs for connection to system 文件:92.42 Kbytes 页数:8 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
Octal 3-STATE Buffer General Description The MM74HC244 is a non-inverting buffer and has two active low enables (1G and 2G); each enable independently controls 4 buffers. This device does not have Schmitt trigger inputs. Features ■Typical propagation delay: 14 ns ■3-STATE outputs for connection to system 文件:107.85 Kbytes 页数:8 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
Octal 3-STATE Buffer General Description The MM74HC244 is a non-inverting buffer and has two active low enables (1G and 2G); each enable independently controls 4 buffers. This device does not have Schmitt trigger inputs. Features ■Typical propagation delay: 14 ns ■3-STATE outputs for connection to system 文件:107.85 Kbytes 页数:8 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
Octal 3-STATE Buffer General Description The MM74HC244 is a non-inverting buffer and has two active low enables (1G and 2G); each enable independently controls 4 buffers. This device does not have Schmitt trigger inputs. Features ■Typical propagation delay: 14 ns ■3-STATE outputs for connection to system 文件:92.42 Kbytes 页数:8 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
Octal 3-STATE Buffer General Description The MM74HC244 is a non-inverting buffer and has two active low enables (1G and 2G); each enable independently controls 4 buffers. This device does not have Schmitt trigger inputs. Features ■Typical propagation delay: 14 ns ■3-STATE outputs for connection to system 文件:92.42 Kbytes 页数:8 Pages | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild |
技术参数
- Pb-free:
Pb
- Halide free:
H
- Status:
Active
- Channels:
8
- Output:
3-State
- VCC Min (V):
2
- VCC Max (V):
6
- tpd Max (ns):
14
- IO Max (mA):
7.8
- Package Type:
SOIC-20W
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NS/98 |
24+ |
7.2mm |
5000 |
公司存货 |
询价 | ||
NS |
25+ |
7.2mm |
2560 |
绝对原装!现货热卖! |
询价 | ||
FSC |
TSSOP |
167 |
正品原装--自家现货-实单可谈 |
询价 | |||
2023+ |
7.2mm |
3000 |
进口原装现货 |
询价 | |||
FAIRCHILD |
1215+ |
SOP20 |
150000 |
全新原装,绝对正品,公司大量现货供应. |
询价 | ||
FAIRCHILD |
05+ |
原厂原装 |
10470 |
只做全新原装真实现货供应 |
询价 | ||
FSC |
25+ |
DIP-8 |
18000 |
原厂直接发货进口原装 |
询价 | ||
FAIRCHI |
25+ |
7.2mm20 |
2996 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
FSC |
17+ |
SOP-20 |
6200 |
100%原装正品现货 |
询价 | ||
原厂 |
23+ |
SO-20 |
5000 |
原装正品,假一罚十 |
询价 |
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