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DS1314 |
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| Part Number | DS1314 |
| Manufacturer | Maxim Integrated (https://www.analog.com/) |
| Description | VCCI VCCO VBAT - Power Supply Input - SRAM Power Supply Output - Backup Battery Input CEI - Chip Enable Input CEO TOL BW - Chip Enable Output - VCC Tolerance Select - Battery Warning Output (Open Drain) RST GND NC - Reset Output (Open Drain) - Ground - No Connection DESCRIPTION The DS1314 Nonvolatile Controller with Battery Monitor is a CMOS circuit . |
| Features |
Converts CMOS SRAM into nonvolatile memory Unconditionally write-protects SRAM when VCC is out of tolerance Automatically switches to battery backup supply when VCC power failure occurs Monitors voltage of a lithium cell and provides advanced warning of impending battery failure Signals low-battery condition on active low Battery Warning output signal Automatic VCC power-fail detection for 3.0V or 3.3V power supplies Space-saving 8-pin DIP and SOIC packages Optional 16-pin SOIC and 20-pin TSSOP versions reset processor when power failure occurs and hold processor in reset durin. |
| Datasheet |
 DS1314 Data Sheet
PDF 484.85KB |
| Distributor | Stock | Price | Buy |
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DS1314 |
| Part Number | DS1314 |
| Manufacturer | ART CHIP |
| Title | 3V Nonvolatile Controller |
| Description | The DS1314 Nonvolatile Controller with Battery Monitor is a CMOS circuit which solves the application problem of converting CMOS RAM into nonvolatile memory. Incoming power is monitored for an out-of-tolerance condition. When a condition is detected, chip enable is inhibited to accomplish write prot. |
| Features | z Converts CMOS SRAM into nonvolatile memory z Unconditionally write-protects SRAM when Vcc is out of tolerance z Automatically switches to battery backup supply when Vcc power failure occurs z Monitors voltage of a lithium cell and provides advanced warning of impending battery failure z Signals low-battery condition on active low Battery Warning output signal z Automatic Vcc power-fail detection. |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | DS1312 |
Maxim Integrated |
Nonvolatile Controller |
|
| 2 | DS1315 |
Maxim Integrated |
Phantom Time |
|
| 3 | DS1318 |
Maxim Integrated |
Parallel-Interface Elapsed Time Counter |
|
| 4 | DS1300-3 |
Emerson |
AC-DC / Distributed Power Front-End 2U |
|
| 5 | DS1302 |
Maxim Integrated |
Trickle-Charge Timekeeping Chip |
|
| 6 | DS1302 |
TGS |
Trickle Charge Timekeeping Chip |
|
| 7 | DS1305 |
Maxim Integrated |
Serial Alarm Real-Time Clock |
|
| 8 | DS1306 |
Maxim Integrated |
Serial Alarm Real-Time Clock |
|
| 9 | DS1307 |
TGS |
64 X 8 Serial Real Time Clock |
|
| 10 | DS1307 |
Maxim |
Real-Time Clock |
|
Desde 2024. D4U Semiconductor.
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