Maxim Integrated DS1371
32-Bit Binary Counter Watchdog Clock
| Part No. | DS1371 |
|---|---|
| Datasheet | DS1371 Download |
| Manufacturer |  Maxim Integrated |
| Description | 32-Bit Binary Counter Watchdog Clock |
| Buy | Stock & Price |
FEATURES
§ § § § § § § § 32-Bit Binary Counter 24-Bit Binary Counter Provides Periodic Alarm, Watchdog Timer, or RAM Strobe Input to Reset Watchdog Timer Single Output Configurable as Interrupt or Square Wave 2-Wire Serial Interface Low-Voltage Operation Operating Temperature Range: -40°C to +85°C Available in 8-Pin mSOP also provided. If enabled as a watchdog timer, the watchdog strobe input pin provides a hardware reset of the counter. If disabled, this counter can be used as 3 Bytes of generalpurpose RAM. A configurable output can be used as an interrupt or provide a square wave at one of four selectable frequencies. The device is programmed serially through a 2-wire bidirectional bus.APPLICATIONS
Servers Point-of-Sale Equipment Portable Instruments Elapsed Time Measurements Typical Operating Circuit m o .c U 4 t e e h S a t a .D w w w Ordering Information PART TEMP RANGE DS1371U -40°C to +85°C PINPACKAGE 8 µSOP TOP MARK DS1371 Pin Configuration TOP VIEW X1 X2 1 2 3 4 8 7 6 5 VCC DS1371 SQW/INT WDS SCL GND Note: Some revisions of this device may incorporate deviations from published specifications known as errata.
