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| Display |
Title / Parts |
Key Advantages |
| QV PDF |
I²C RTC with Trickle Charger DS1340, DS1340C

| I²C Real-Time Clock with Trickle Charger Offers Software Clock Calibration |
| QV PDF |
I²C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output DS1374, DS1374C, DS1374U

| Elapsed Time Counter Provides Power-On Reset, Watchdog or Alarm, and Square Wave |
| QV PDF |
I²C RTC with 56-Byte NV RAM DS1338, DS1338C, DS1338U, DS1338Z

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| QV PDF |
I²C Serial Real-Time Clock DS1339, DS1339C, DS1339U

| RTC Provides System Flexibility with Multiple Programmable Features |
| QV PDF |
I²C Serial Real-Time Clock DS1337, DS1337C

| Industry's Smallest I²C RTC with Two Time-of-Day Alarms |
| QV PDF |
Total-Elapsed-Time Recorder with Alarm DS1682

| Industry's First Crystal-less Elapsed Time Counter |
| QV PDF |
Real-Time Event Recorder DS1678

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| QV PDF |
Portable System Controller DS1677

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| QV PDF |
Portable System Controller DS1673

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| QV PDF |
I²C 32-Bit Binary Counter RTC DS1672

| Low-Voltage, Serial Timekeeping Chip Combines an Ultra-Low-Voltage Clock with Sophisticated Power-Monitoring Circuitry, Power-Fail Switches, and a Switch to Optional Trickle-Charging, Replacing Several Discrete Components with One Chip |
| QV PDF |
Portable System Controller DS1670

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