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TM(Shenzhen Titan Micro Elec) TM1620 product image
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TM(Shenzhen Titan Micro Elec) TM1620RoHS

Manufacturer
TM(Shenzhen Titan Micro Elec)Asian Brands
MPN
TM1620
LCSC Part #
C19579
Packaging
SOIC-20-300mil
Customer #
Key Attributes
Special-purpose circuit for LED driver control
Datasheetpdf iconTM(Shenzhen Titan Micro Elec) TM1620
In-Stock: 36
36 In stock, ships now
Not recommended for new designs
Once stock is depleted, this item will be marked as "Out of Stock."
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QtyUnit PriceTotal Amount
6+$ 0.2926$ 1.76
60+$ 0.2395$ 14.37
180+$ 0.2153$ 38.75
612+$ 0.1851$ 113.28
2,988+$ 0.1717$ 513.04
6,012+$ 0.1636$ 983.56
Standard Packaging36/Full Tube

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Display Drivers
ManufacturerTM(Shenzhen Titan Micro Elec)
PackagingSOIC-20-300mil
Voltage - Supply-
Configuration8 Segment x 6 Digit;9 Segment x 5 Digit;10 Segment x 4 Digit
Operating Temperature-40℃~+80℃
Clock Frequency1MHz
Pd - Power Dissipation400mW
Quiescent Current-
Interface-
FeaturesPWM dimming;Internal reset function;BCD input latch function;Built-in display RAM
Segment Drive Current20mA
Digit Drive Current80mA
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Additional Information

TypeDetails
Minimum6
Multiple6
Standard Packaging36
Sales UnitPiece

Introduction

AI Translation

TM1620 is a dedicated LED display driver control IC with integrated MCU digital interface, data latch, LED driver, and other circuits. This product offers reliable quality, good stability, and strong anti-interference capability. It is mainly applicable to digital tube or LED display devices used in home appliances (smart water heaters, microwave ovens, washing machines, air conditioners, induction cookers), set-top boxes, electronic scales, smart meters, and similar applications.

Features

AI Translation
  • CMOS process
  • Display modes (8-segment × 6-digit ~ 10-segment × 4-digit)
  • Brightness adjustment circuit (8-level duty cycle control)
  • Serial interface (CLK, STB, DIN)
  • Oscillation: built-in RC oscillator
  • Built-in power-on reset circuit
  • Built-in data latch circuit
  • Built-in optimization circuit for LED reverse-bias leakage dim-glow issue
  • Strong noise immunity
  • Package: SOP20

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 LED display devices