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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

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

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

MM74HC244

Octal 3-STATE Buffer

文件:212.26 Kbytes 页数:10 Pages

ONSEMI

安森美半导体

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

MM74HC244MTC

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

MM74HC244MTC

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

MM74HC244N

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

MM74HC244N

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

MM74HC244SJ

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

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
更多MM74HC244供应商 更新时间2025-10-5 10:20:00