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3M Company
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| Part No. |
DS1250W-150-IND
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| OCR Text |
...standard 32-pin dip package powercap ? module (pcm) package ? directly surface-mountable module ? replaceable snap-on powercap provides lithium backup battery ? standardized pinout for all nonvolatile sram products ? detachment feature... |
| Description |
NVRAM (Battery Based) NVRAM中（基于电池
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| File Size |
185.26K /
11 Page |
 View
it Online |
Download Datasheet
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Maxim Integrated Products, Inc.
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| Part No. |
DS1543
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| OCR Text |
...cess 150 (3.3 volt) *ds9034pcx (powercap) required: must be ordered seperately blank 28pin dip module p 34pin powercap module board* blank 28pin dip module p 34pin powercap module board* pin assignment 1 2 3 4 5 6 7 8 9 10 11 12 13 34pin po... |
| Description |
64K NV Timekeeping RAM(64K非易失性计RAM)
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| File Size |
167.76K /
19 Page |
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it Online |
Download Datasheet |
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Maxim Integrated Products, Inc.
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| Part No. |
DS1486 DS1486P
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| OCR Text |
...20 ns access 120 *ds1486p 34pin powercap module board 150 150 ns access 120 ns access 120 *ds9034pcx powercap required (must be ordered seperately) xxx pin description intb interrupt output a (open drain) intb (intb) interrupt output b (... |
| Description |
RAMified Watchdog Timekeeper(RAM化的看门狗计时器)
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| File Size |
176.40K /
16 Page |
View
it Online |
Download Datasheet |
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Maxim Integrated Products, Inc.
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| Part No. |
DS1553
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| OCR Text |
...cess 150 (3.3 volt) *ds9034pcx (powercap) required: must be ordered seperately blank 28pin dip module p 34pin powercap module board* blank 28pin dip module p 34pin powercap module board* pin assignment 1 2 3 4 5 6 7 8 9 10 11 12 13 34pin po... |
| Description |
64K NV Y2KC Timekeeping RAM(64K非易失性Y2KC 计时 RAM)
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| File Size |
167.57K /
19 Page |
View
it Online |
Download Datasheet |
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Maxim Integrated Products, Inc.
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| Part No. |
DS1643
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| OCR Text |
... x 8 ram pinout ? ds1643p only (powercap module board) surface mountable package for direct connec- tion to powercap containing battery and crystal replaceable battery (powercap) powerfail output pinforpin compatible with other densitie... |
| Description |
Nonvolatile Timekeeping RAM(非易失性计时RAM)
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| File Size |
132.65K /
13 Page |
View
it Online |
Download Datasheet |
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Maxim Integrated Products, Inc.
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| Part No. |
DS1644
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| OCR Text |
...atic ram pinout ? ds1644p only (powercap module board) surface mountable package for direct connec- tion to powercap containing battery and crystal replaceable battery (powercap) powerfail output pin for pin compatible with other densit... |
| Description |
Nonvolatile Timekeeping RAM(非易失性计时RAM)
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| File Size |
131.95K /
12 Page |
View
it Online |
Download Datasheet |
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Maxim Integrated Products, Inc.
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| Part No. |
DS1646
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| OCR Text |
... 8 ram pin- out ? ds1646p only (powercap module board) surface mountable package for direct connec- tion to powercap containing battery and crystal replaceable battery (powercap) powerfail output pinforpin compatible with other densitie... |
| Description |
Nonvolatile Timekeeping RAM(非易失性计时RAM)
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| File Size |
131.71K /
12 Page |
View
it Online |
Download Datasheet |
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Price and Availability
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