DS1374U-33+
Analog Devices Inc.
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
$0.88 - * $7.64
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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Analog Devices Inc | DS1374U-33+ | $2.30 | $2.30 | Buy | ||||||
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element14 APAC | DS1374U-33+ | 126 | 1 | * $7.64 | * $5.90 | * $5.19 | * $4.97 | * $4.75 | * $4.75 | Buy |
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Farnell | DS1374U-33+ | 126 | 1 | * $9.13 | * $6.49 | * $6.18 | * $5.37 | * $5.13 | * $5.13 | Buy |
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Newark | DS1374U-33+ | 6 | 1 | $0.88 | $0.88 | $0.88 | $0.88 | $0.88 | $0.88 | Buy |