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DS1670E+

Real Time Clock (RTC) IC Portable System Controller 3-Wire Serial 20-TSSOP (0.173", 4.40mm Width)

DS1670E+ General Description

The DS1670 portable system controller is a circuit that incorporates many of the functions necessary for low-power portable products integrated into one chip. The device provides a real-time clock (RTC), NV RAM controller, microprocessor monitor, and a 3-channel, 8-bit analog-to-digital converter (ADC). Communication with the DS1670 is established through a simple 3-wire interface.

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Key Features

  • Provides Real-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year with Leap Year Compensation Valid Up to 2100 Power-Control Circuitry Supports System Power-On from Day/Time Alarm
  • Microprocessor Monitor Halts Microprocessor During Power Fail Automatically Restarts Microprocessor after Power Failure Monitors Pushbutton for External Override Halts and Resets an Out-of-Control Microprocessor
  • NV RAM Control Automatic Battery Backup and Write Protection to External SRAM
  • 3-Channel, 8-Bit ADC
  • Simple 3-Wire Interface
  • 3.3V Operation
Analog Devices, IncMicrosoft.AspNetCore.Mvc.Localization.LocalizedHtmlString
Analog Devices, IncMicrosoft.AspNetCore.Mvc.Localization.LocalizedHtmlString

Specifications

model DS1670E+ packingQty Tube,74
packingOption Tube lifeCycle production
tempRange 0 to 70C
DS1670: Block Diagram

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Ratings and Reviews

More
O
O**a 01/03/2024

Went long. But it came. Checked works, the current did not measure.

18
S
S**l 02/25/2023

All norms, description corresponds

6
C
C**e 12/22/2021

Very carefully executed. The goods are satisfied. The seller is well done.

2
L
L**e 11/06/2021

Kuzbass reached 38 days. The product corresponds to the description. I order not the first time. Seller recommend.

17

Reviews

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Availability: 7687 PCS

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