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Timer 时基电路
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Part
No. |
Features |
Package |
Equiv.Parts |
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品
名 |
特性描述 |
封装 |
同类型号
|
|
JB
555 |
Single Timer |
DIP8 |
NE555 |
|
单定时器
|
SOP8 |
|
JB 556 |
Dual Tomer |
DIP14 |
LM556 |
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双定时器
|
SOP14 |
|
JB 558 |
Quad Timer |
DIP16 |
NE558 |
|
四定时器
|
SOP16 |
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JB 1307 |
64×8 Serial Real Time Clock |
DIP8 |
DS1307 |
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64 × 8
串行实时时钟 |
SOP8 |
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JB 8563 |
Real Time Clock/Calendar |
SOP8 |
PCF8563 |
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实时时
钟/日历 |
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JB
82C54 |
Programmable Timer |
DIP24 |
82C54 |
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可编程定
时器 |
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