| 制造商 | 部件名 | 数据表 | 功能描述 |

ATMEL Corporation
|
AT83R22OK |
68Kb/4P |
CardMan Smart Key |
| AT83C23OK |
28Kb/4P |
CardMan Smart@Link |
| AT83C25OK |
27Kb/4P |
CardMan Smart@Bus |

PHOENIX CONTACT
|
2891521 |
46Kb/2P |
Key - FL PATCH GUARD KEY |

Cherry Semiconductor Co...
|
G83-14501 |
80Kb/2P |
Keyboard with Integrated Fingerprint Sensor and Optional PC/SC Smart Card Reader: Key Benefits |

Fairchild Semiconductor
|
MM74C922WMX |
131Kb/11P |
16-Key Encoder 20-Key Encoder |
| MM74C923WMX |
131Kb/11P |
16-Key Encoder ??20-Key Encoder |
| MM74C922 |
114Kb/10P |
16-Key Encoder 20-Key Encoder |

Avia Semiconductor Co.,...
|
HX610 |
56Kb/1P |
6-Key Capacitive Touch Key Controller |

Copal Electronics
|
MRK |
1Mb/8P |
Key Switches |

MOSDESIGN SEMICONDUCTOR...
|
MC88A |
23Kb/1P |
8 TUNES 8 KEY WITH SCAN KEY 2005-01-25 |

Copal Electronics
|
MRKC1052B-C-10 |
391Kb/2P |
Key Switches |

Wurth Elektronik GmbH &...
|
74271 |
142Kb/2P |
Safety Key 005.006 |

Holtek Semiconductor In...
|
BS801C |
181Kb/21P |
Touch Key |
| BS801B |
167Kb/21P |
Touch Key |

FIBOX Enclosing innovat...
|
3570673 |
52Kb/1P |
Triangular key 31.07.2023 |

Dallas Semiconductor
|
DS1207 |
116Kb/17P |
Time Key |

List of Unclassifed Man...
|
MC88A |
99Kb/1P |
8 TUNES 8 KEY WITH SCAN KEY |

Mitsubishi Electric Sem...
|
M65840FP |
239Kb/7P |
DIGITAL KEY CONTROLLER |

Sanyo Semicon Device
|
LC75700T |
133Kb/16P |
Key Scan IC |