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Intersil, Corp. INTERSIL[Intersil Corporation]
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| Part No. |
X5649S14I-4.5A X5648 X5648P X5648P-4.5A X5648S14 X5648S14-2.7 X5648S14-2.7A X5648S14-4.5A X5648S14I X5648S14I-4.5A X5649 X5649P X5649P-4.5A X5649S14 X5649S14-2.7 X5649S14-2.7A X5649S14-4.5A X5649S14I
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| OCR Text |
...ck Unprotected Block
Protected writable writable writable
Status Register WPEN, BL0, BL1 WD0, WD1
Protected Protected writable writable
The Write Enable Latch (WEL) bit indicates the status of the write enable latch. When WEL = 1, t... |
| Description |
RTC Module With CPU Supervisor 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDIP8 CAP 270PF 50V CERAMIC MONO 5% 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDIP8 THYRISTOR/DIODE MODULE, 106A 1600V Thyristor Module; Current, It av:25A; Repetitive Reverse Voltage Max, Vrrm:1600V; Package/Case:SEMIPACK 1; Leaded Process Compatible:No; Forward CPU Supervisor with 64Kbit SPI EEPROM
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| File Size |
293.78K /
18 Page |
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it Online |
Download Datasheet
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MAXIM - Dallas Semiconductor
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| Part No. |
DS1556P DS1556
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| OCR Text |
... Register (B4 of 1FFF0h) is not writable and should always be a 0 when read. If a 1 is ever present, an exhausted lithium energy source is indicated and both the contents of the RTC and RAM are questionable.
POWER-ON RESET
A temperature... |
| Description |
1M, Nonvolatile, Y2K-Compliant Timekeeping RAM 1MEG NV Y2KC Real Time Clocks RAM
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| File Size |
280.99K /
20 Page |
View
it Online |
Download Datasheet
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Dallas
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| Part No. |
DS1556
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| OCR Text |
... Register (B4 of 1FFF0h) is not writable and should always be a 0 when read. If a 1 is ever present, an exhausted lithium energy source is indicated and both the contents of the RTC and RAM are questionable.
POWER-ON RESET
A temperature... |
| Description |
1MEG NV Y2KC Timekeeping RAM
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| File Size |
282.84K /
21 Page |
View
it Online |
Download Datasheet
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Price and Availability
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