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Ramtron
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| Part No. |
FM31L272
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| OCR Text |
... Nonvolatile Memory * Real-time clock (RTC) * Low Voltage Reset * Watchdog Timer * Early Power-Fail Warning/NMI * Two 16-bit Event Counters ...calendar * Backup Current under 1 A * Seconds through Centuries in BCD format * Tracks Leap Years th... |
| Description |
(FM31L27x) 3V Integrated Processor Companion
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| File Size |
383.23K /
25 Page |
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it Online |
Download Datasheet
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PMC-Sierra, Inc.
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| Part No. |
PM7325-TC
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| OCR Text |
...d bit is logic 1. XCLK added to clock Activity monitor. Device now powers-up in reset, must be held there to allow the DRAM to settle for 20...calendar now states that it should be set to at least 64 entries, and preferably as close to 128 ent... |
| Description |
S/UNI-ATLAS-3200 Telecom Standard Product Data Sheet Preliminary S/UNI-ATLAS-3200电信标准产品数据的初
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| File Size |
2,370.16K /
432 Page |
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it Online |
Download Datasheet |
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MAXIM - Dallas Semiconductor
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| Part No. |
DS1375
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| OCR Text |
clock (RTC) is a low-power clock/calendar that does not require a crystal. The device operates from a digital clock input pin at one of four frequencies: 32.768kHz, 8.192kHz, 60Hz, or 50Hz. It maintains seconds, minutes, hours, day, date, m... |
| Description |
2-Wire Digital Input RTC with Alarm
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| File Size |
312.09K /
11 Page |
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it Online |
Download Datasheet |
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MAXIM - Dallas Semiconductor
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| Part No. |
DS12R885
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| OCR Text |
clock (rtc). the device pro- vides an rtc/calendar, one time-of-day alarm, three maskable interrupts with a common interrupt output, a programmable square wave, and 114 bytes of battery- backed static ram. the date at the end of the month i... |
| Description |
RTCs with Constant-Voltage Trickle Charger
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| File Size |
698.25K /
22 Page |
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it Online |
Download Datasheet |
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Maxim Integrated Produc...
MAXIM - Dallas Semiconductor
Maxim Integrated Products, Inc.
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| Part No. |
DS1340C-3 DS1340C-18 DS1340U-33 DS1340U-18 DS1340C-33 DS1340Z-33 DS1340Z-18 DS1340 DS1340Z-3
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| OCR Text |
clock (rtc)/calendar that is pin compatible and functionally equivalent to the st m41t00, including the software clock calibration. the device additionally provides trickle-charge capability on the v backup pin, a lower timekeeping voltage,... |
| Description |
I2C RTC with Trickle Charger
128 x 128 pixel format, LED or EL Backlight available REAL TIME clock, PDSO8
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| File Size |
1,429.61K /
13 Page |
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it Online |
Download Datasheet |
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Price and Availability
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