| Manufacturer | Part # | Datasheet | Description |

Fairchild Semiconductor
|
DM74S240 |
46Kb/4P |
Octal 3-STATE Buffer/Line Driver/Line Receiver |
| DM74LS240 |
72Kb/7P |
Octal 3-STATE Buffer/Line Driver/Line Receiver |
| DM74LS244 |
65Kb/6P |
Octal 3-STATE Buffer/Line Driver/Line Receiver |

Motorola, Inc
|
MC54-74HC244A |
185Kb/8P |
Octal 3-State Noninverting Buffer/Line Driver/Line Receiver |

System Logic Semiconduc...
|
SL74LS244 |
40Kb/4P |
Octal 3-State Noninverting Buffer/Line Driver/Line Receiver |

ON Semiconductor
|
MC74HC240A |
117Kb/7P |
Octal 3-State Inverting Buffer/Line Driver/Line Receiver August, 2014 ??Rev. 13 |
| MC74HCT244A |
118Kb/7P |
Octal 3-State Noninverting Buffer/Line Driver/ Line Receiver September, 2014 ??Rev. 14 |

Integral Corp.
|
IN74HC244A |
110Kb/5P |
Octal 3-State Noninverting Buffer/Line Driver/Line Receiver |
| IN74HC241A |
151Kb/5P |
OCTAL 3-STATE NONINVERTING BUFFER/LINE DRIVER/LINE RECEIVER |

ON Semiconductor
|
MC74HC540A |
115Kb/7P |
Octal 3-State Inverting Buffer/Line Driver/Line Receiver August, 2014 ??Rev. 11 |

Motorola, Inc
|
MC74HC204A |
234Kb/7P |
Octal 3-State Inverting Buffer/Line Driver/Line Receiver |
| MC54-74HC240A |
168Kb/7P |
Octal 3-State Inverting Buffer/Line Driver/Line Receiver |

ON Semiconductor
|
MC74HC240A |
180Kb/8P |
Octal 3-State Inverting Buffer/Line Driver/Line Receiver May, 2000 ??Rev. 9 |
| MC74HC244A |
179Kb/8P |
Octal 3-State Noninverting Buffer/Line Driver/Line Receiver March, 2000 ??Rev. 8 |

IK Semicon Co., Ltd
|
IN74LS244 |
253Kb/5P |
Octal 3-State Noninverting Buffer/Line Driver/Line Receiver |

KODENSHI_AUK CORP.
|
KK74LS244 |
333Kb/5P |
Octal 3-State Noninverting Buffer/Line Driver/Line Receiver |

ON Semiconductor
|
NLV74HC244ADTR2G |
143Kb/9P |
Octal 3-State Noninverting Buffer/Line Driver/ Line Receiver July, 2012 ??Rev. 14 |
| MC74HC240AF |
152Kb/9P |
Octal 3-State Inverting Buffer/Line Driver/Line Receiver May, 2011 ??Rev. 12 |

Integral Corp.
|
IN74ACT240 |
184Kb/4P |
OCTAL 3-STATE INVERTING BUFFER/LINE DRIVER/LINE RECEIVER |
| IN74ACT244 |
185Kb/4P |
OCTAL 3-STATE NONINVERTING BUFFER/LINE DRIVER/LINE RECEIVER |