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                                                                                                  1. Home
                                                                                                  2. Raspberry Pi
                                                                                                  3. Raspberry Pi Peripherals & Accessories
                                                                                                  4. Raspberry Pi Add-On Cards & Modules
                                                                                                  Print Page

                                                                                                  114100001

                                                                                                  DC-DC Converter, Synchronous Buck, 4.5 to 28 V In, 0.5V to 16 V Out, SOT-583-8

                                                                                                  SEEED STUDIO 114100001
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerSEEED STUDIO
                                                                                                  Manufacturer Part No114100001
                                                                                                  Newark Part No.74AK7867
                                                                                                  See all Technical Docs
                                                                                                  Available to Order
                                                                                                  Delivery estimated post order confirmations.You will be charged on dispatch.
                                                                                                  QuantityPrice
                                                                                                  1+$11.350
                                                                                                  Price for:Each
                                                                                                  Minimum: 1
                                                                                                  Multiple: 1
                                                                                                  $11.35
                                                                                                  Enter Your Part No/Line Note
                                                                                                  Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                                                                                                  This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                  Product Information

                                                                                                  ManufacturerSEEED STUDIO
                                                                                                  Manufacturer Part No114100001
                                                                                                  Newark Part No.74AK7867
                                                                                                  Date Format-
                                                                                                  Silicon ManufacturerAnalog Devices
                                                                                                  Core Architecture-
                                                                                                  For Use WithRaspberry Pi
                                                                                                  Clock Format-
                                                                                                  Clock IC TypeRTC
                                                                                                  Product Range-
                                                                                                  Core Sub-Architecture-
                                                                                                  Supply Voltage Min-
                                                                                                  Silicon Core NumberDS1307
                                                                                                  Supply Voltage Max5V
                                                                                                  Clock IC Case Style-
                                                                                                  Silicon Family Name-
                                                                                                  No. of Pins5Pins
                                                                                                  IC Interface TypeI2C
                                                                                                  Kit ContentsRTC Expansion Module DS1307
                                                                                                  Operating Temperature Min0°C
                                                                                                  Operating Temperature Max70°C
                                                                                                  Automotive Qualification Standard-
                                                                                                  MSL-
                                                                                                  SVHCTo Be Advised

                                                                                                  Product Overview

                                                                                                  114100001 is a Raspberry Pi RTC expansion module v1.1. The RTC module is specifically designed for Raspberry Pi. It communicated with Raspberry Pi through I2C bus. There is an Analog Devices DS1307 and CR1220 button cell on the board to keep the real time for a long time after the Raspberry Pi has its power off. In order to offering a convenient way to debug, there are five pin has been setup which are 5v, 3.3v, Rxd,Txd on board. Real-time clock counts seconds, minutes, hours, day, date, month, and year with leap year, compensation valid up to 2100.

                                                                                                  • Use Analog Devices DS1307 chip, extends CR1220 button cell backup, can be operated by a shell
                                                                                                  • Set a serial port connector, programmable square-wave output signal
                                                                                                  • Consumes less than 500nA in battery-backup mode, automatic power-fail detect and switch circuitry
                                                                                                  • Programmable square-wave output signal
                                                                                                  • Accuracy ±20ppm from 0°C to +40°C
                                                                                                  • Work voltage is 5V
                                                                                                  • Battery backup input for continuous time keeping
                                                                                                  • Work temperature range from 0°C to +70°C

                                                                                                  Technical Specifications

                                                                                                  Date Format

                                                                                                  -

                                                                                                  Core Architecture

                                                                                                  -

                                                                                                  Clock Format

                                                                                                  -

                                                                                                  Product Range

                                                                                                  -

                                                                                                  Supply Voltage Min

                                                                                                  -

                                                                                                  Supply Voltage Max

                                                                                                  5V

                                                                                                  Silicon Family Name

                                                                                                  -

                                                                                                  IC Interface Type

                                                                                                  I2C

                                                                                                  Operating Temperature Min

                                                                                                  0°C

                                                                                                  Automotive Qualification Standard

                                                                                                  -

                                                                                                  SVHC

                                                                                                  To Be Advised

                                                                                                  Silicon Manufacturer

                                                                                                  Analog Devices

                                                                                                  For Use With

                                                                                                  Raspberry Pi

                                                                                                  Clock IC Type

                                                                                                  RTC

                                                                                                  Core Sub-Architecture

                                                                                                  -

                                                                                                  Silicon Core Number

                                                                                                  DS1307

                                                                                                  Clock IC Case Style

                                                                                                  -

                                                                                                  No. of Pins

                                                                                                  5Pins

                                                                                                  Kit Contents

                                                                                                  RTC Expansion Module DS1307

                                                                                                  Operating Temperature Max

                                                                                                  70°C

                                                                                                  MSL

                                                                                                  -

                                                                                                  Technical Docs (1)

                                                                                                  Operating Instructions EN

                                                                                                  Legislation and Environmental

                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:Unknown
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:To Be Advised
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

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