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TM(Shenzhen Titan Micro Elec) TM1628 product image
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TM(Shenzhen Titan Micro Elec) TM1628RoHS

Manufacturer
TM(Shenzhen Titan Micro Elec)Asian Brands
MPN
TM1628
LCSC Part #
C37175
Packaging
SOIC-28-300mil
Customer #
Key Attributes
1MHz 20mA 80mA SOIC-28-300mil Display Drivers RoHS
Datasheetpdf iconTM(Shenzhen Titan Micro Elec) TM1628

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Display Drivers
ManufacturerTM(Shenzhen Titan Micro Elec)
PackagingSOIC-28-300mil
Voltage - Supply-
Configuration13 Segment x 4 Digit;12 Segment x 5 Digit;11 Segment x 6 Digit;10 Segment x 7 Digit
Operating Temperature-40℃~+80℃
Clock Frequency1MHz
Pd - Power Dissipation400mW
Quiescent Current-
Interface-
FeaturesPWM dimming;BCD input latch function;Internal reset function
Segment Drive Current20mA
Digit Drive Current80mA
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging25
Sales UnitPiece

Introduction

AI Translation

TM1628 is a dedicated LED (Light Emitting Diode display) driver control IC with a keyboard scan interface, integrating MCU digital interface, data latch, LED driver, and keyboard scanning circuits. This product offers reliable quality, excellent stability, and strong anti-interference capability. It is primarily suitable for LED/digital tube display applications in home appliances (smart water heaters, microwave ovens, washing machines, air conditioners, induction cookers), set-top boxes, electronic scales, smart meters, and similar devices.

Features

AI Translation
  • CMOS process
  • Multiple display modes (10-segment×7-digit ~ 13-segment×4-digit)
  • Matrix keypad support up to 10×2
  • Brightness adjustment circuit (8-level duty cycle)
  • Serial interface (CLK, STB, DIO)
  • Oscillation: built-in RC oscillator
  • Built-in power-on reset circuit
  • Built-in data latch circuit
  • Strong noise immunity
  • Package: SOP28

Applications

AI Translation
  • Home appliances (smart water heaters, microwave ovens, washing machines, air conditioners, induction cookers)
  • Set-top boxes
  • Electronic scales
  • Smart meters and other nixie tube or LED display devices
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