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參數(shù)資料
| 型號： | HD74HC490 |
| 廠商： | Hitachi,Ltd. |
| 元件分類： | 通用總線功能 |
| 英文描述： | Dual 4-bit Decade Counters |
| 中文描述： | 雙4位十年計數(shù)器 |
| 文件頁數(shù)： | 8/8頁 |
| 文件大?。?/td> | 44K |
| 代理商： | HD74HC490 |
Hitachi Code
JEDEC
EIAJ
Weight
(reference value)
FP-16DN
Conforms
Conforms
0.15 g
Unit: mm
*Dimension including the plating thickness
Base material dimension
1.27
16
9
1
8
0.15
0.25
M
1
3
*
±
9.9
0
°
– 8
°
10.3 Max
+ 0.10
6.10
+ 0.67
0.60
+
0
–
*0.42
±
0.08
0.40
±
0.06
0.635 Max
0
±
1.08
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD74HC51FP | 制造商:Renesas Electronics 功能描述:74HC |
| HD74HC51FP-E | 制造商:Renesas Electronics Corporation 功能描述: |
| HD74HC51P | 制造商:Hitachi 功能描述: |
| HD74HC51P-E | 制造商:Renesas Electronics Corporation 功能描述: |
| HD74HC540FP-E | 制造商:Renesas Electronics Corporation 功能描述:Logic, 74HC series, SOP-20 |
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