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TM1628A - 7 Digit Seven Segment Display Driver - 8x2 Key scan - I2C/ TWI Interface - SOIC28

TM1628A - 7 Digit Seven Segment Display Driver - 8x2 Key scan - I2C/ TWI Interface - SOIC28
Titan Micro
TM1628A - 7 Digit Seven Segment Display Driver - 8x2 Key scan - I2C/ TWI Interface - SOIC28
₹​23.60
₹​20.00 + 18% GST
All Inclusive, Shipping Calculated at Checkout

B2B GST Credit Available
TM1628A - 7 Digit Seven Segment Display Driver - 8x2 Key scan - I2C/ TWI Interface - SOIC28
 
TM1628 is an LED Controller driven on a 1/7 to 1/8 duty factor. Eleven segment output lines, six grid outputlines, 1 segment/grid output lines, one display memory, control circuit, key scan circuit are all incorporated into a single chip to build a highly reliable peripheral device for a single chip microcomputer. Serial data is fed to TM1628 via a three-line serial interface. 
 
Housed in a 28-pin SO Package, TM1628 pin assignments and application circuit are optimized for easy PCB Layout and cost saving advantages.
 
 
FEATURES 
CMOS Technology
Low Power Consumption
Multiple Display Modes (12 segment,6 Grid to 11 segment, 7 Grid)
Key Scanning (8 x 2 Matrix)
8-Step Dimming Circuitry
Serial Interface for Clock, Data Input/Output, Strobe Pins
Available in 28-pin, SOP Package
 
APPLICATION 
Micro-computer Peripheral Devices

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Warranty Terms : 

Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.

Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.


What to take care of ?

Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.


Who pays the return shipping cost?

Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.


What voids warranty? 

Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.

If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement. 


Following items are not eligible for return under any circumstances 

  • Device Programmers / Dongles 
  • Soldering Consumables (Wire, Flux etc)