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參數資料
| 型號： | WF5027CT-4 |
| 廠商： | Seiko NPC Corporation |
| 英文描述： | Crystal Oscillator Module ICs |
| 中文描述： | 晶體振蕩器模塊集成電路 |
| 文件頁數： | 4/21頁 |
| 文件大小： | 815K |
| 代理商： | WF5027CT-4 |
WF5027 series
SEIKO NPC CORPORATION —4
VERSION DISCRIMINATION INTERNAL COMPONENTS
The WF5027 series device version is not determined solely by the mask pattern, but can also be determined by
the trimming of internal trimming fuses.
I
Version determined by laser trimming:
These chips are produced from a common device by the laser trimming of fuses corresponding to the ordered
version, shown in table 1. These devices are shipped for electrical characteristics testing. Laser-trimmed ver-
sions are identi
fi
ed externally by the combination of the version name marking (1) and the locations of
trimmed fuses (2).
I
Version determined by mask pattern:
These chips are fabricated using the mask corresponding to the ordered version, and do not require trimming.
Mask-fabricated versions are identi
fi
ed externally by the version name marking (1) only.
Since the WF5027 series devices are manufactured using 2 methods, there are 2 types of IC chip available
(identi
fi
ed externally) for the same version name. The identi
fi
cation markings for all WF5027 series device
versions is shown in table 2.
(750,690)
NPC
F1
F2
F3
F4
F5
F6
F7
F8
F9
5
(2) Trimming fuses
(1) Version code on die
相關PDF資料 |
PDF描述 |
|---|---|
| WF5027CV-4 | Crystal Oscillator Module ICs |
| WF5027CW-4 | Crystal Oscillator Module ICs |
| WF512K64-120G4WC5 | 512Kx64 5V FLASH MODULE |
| WF512K64-120G4WI5 | 512Kx64 5V FLASH MODULE |
| WF512K64-120G4WM5 | 512Kx64 5V FLASH MODULE |
相關代理商/技術參數 |
參數描述 |
|---|---|
| WF5027CV-4 | 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:Crystal Oscillator Module ICs |
| WF5027CW-4 | 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:Crystal Oscillator Module ICs |
| WF5041A1A-4 | 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:High-stability Crystal Oscillator IC with Frequency Adjustment Function |
| WF5041A1B-4 | 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:High-stability Crystal Oscillator IC with Frequency Adjustment Function |
| WF5041A2A-4 | 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:High-stability Crystal Oscillator IC with Frequency Adjustment Function |
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