DS1374U-3+
Analog Devices Inc.
Category: Clock, Timing and Frequency Control
The DS1374 is a 32-bit binary counter designed to continuously count time in seconds. An additional counter generates a periodic alarm or serves as a watchdog timer. If disabled, this counter can be used as 3 bytes of nonvolatile (NV) RAM. Separate output pins are provided for an interrupt and a square wave at one of four selectable frequencies. A precision temperature-compensated reference and comparator circuit monitor the status of VCC to detect power failures, provide a reset output, and automatically switch to the backup supply when necessary.Additionally, the reset pin is monitored as a pushbutton input for externally generating a reset. The device is programmed serially through an I²C serial interface.ApplicationsMedical EquipmentPoint-of-Sale EquipmentPortable InstrumentationTelecommunications
$0.00 - * $7.60
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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Analog Devices Inc | DS1374U-3+ | $2.27 | $2.27 | Buy | ||||||
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element14 APAC | DS1374U-3+ | 125 | 1 | * $7.60 | * $5.85 | * $5.16 | * $4.94 | * $4.71 | * $4.71 | Buy |
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Farnell | DS1374U-3+ | 125 | 1 | * $9.06 | * $6.44 | * $6.16 | * $5.34 | * $5.10 | * $5.10 | Buy |
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Mouser Electronics | 700-DS1374U-3 | 49 | 1 | $5.11 | $4.59 | $4.33 | $3.67 | $2.63 | $2.50 | Buy |
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Newark | DS1374U-3+ | 11 | 1 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | Buy |
Technical Specifications
| ROHS Compliance | Compliant |