| Produttore elettronici | Il numero della parte | Scheda tecnica | Spiegazioni elettronici |

Dallas Semiconductor
|
DS1743 |
247Kb/17P |
Y2KC Nonvolatile Timekeeping RAM |
| DS1746 |
224Kb/18P |
Y2KC Nonvolatile Timekeeping RAM |

Maxim Integrated Produc...
|
DS1742 |
365Kb/17P |
Y2KC Nonvolatile Timekeeping RAM 19-6715; Rev 6/13 |

Dallas Semiconductor
|
DS1742 |
163Kb/12P |
Y2KC Nonvolatile Timekeeping RAM |

ARTSCHIP ELECTRONICS CO...
|
DS1743 |
497Kb/15P |
Y2KC Nonvolatile Timekeeping RAM |

Maxim Integrated Produc...
|
DS1742 |
476Kb/16P |
Y2KC Nonvolatile Timekeeping RAMwww. REV: 102808 |

Dallas Semiconductor
|
DS1557 |
268Kb/19P |
4MEG NV Y2KC Timekeeping RAM |
| DS1554 |
284Kb/21P |
256K NV Y2KC Timekeeping RAM |
| DS1642 |
138Kb/11P |
Nonvolatile Timekeeping RAM |
| DS1643 |
182Kb/14P |
Nonvolatile Timekeeping RAM |
| DS1646 |
182Kb/11P |
Nonvolatile Timekeeping RAM |

ARTSCHIP ELECTRONICS CO...
|
DS1642 |
221Kb/8P |
Nonvolatile Timekeeping RAM |
| DS1647 |
186Kb/10P |
Nonvolatile Timekeeping RAM |

Dallas Semiconductor
|
DS1643 |
81Kb/11P |
Nonvolatile Timekeeping RAM |

Maxim Integrated Produc...
|
DS1647 |
383Kb/12P |
Nonvolatile Timekeeping RAM 1955 96 ; Rev 10/10 |
| DS1646-120 |
204Kb/13P |
Nonvolatile Timekeeping RAM Rev 10/10 |

ARTSCHIP ELECTRONICS CO...
|
DS1643 |
316Kb/11P |
Nonvolatile Timekeeping RAM |

Dallas Semiconductor
|
DS1644LPM |
108Kb/11P |
Nonvolatile Timekeeping RAM? |

Maxim Integrated Produc...
|
DS1642 |
145Kb/13P |
Nonvolatile Timekeeping RAM Rev 5/10 |
| DS1644 |
215Kb/14P |
Nonvolatile Timekeeping RAM Rev 4/10 |