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TM(Shenzhen Titan Micro Elec) TM1651 product image
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TM(Shenzhen Titan Micro Elec) TM1651RoHS

Manufacturer
TM(Shenzhen Titan Micro Elec)Asian Brands
MPN
TM1651
LCSC Part #
C40102
Packaging
SOIC-16
Customer #
Key Attributes
Special-purpose circuit for LED driver control
Datasheetpdf iconTM(Shenzhen Titan Micro Elec) TM1651
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Display Drivers
ManufacturerTM(Shenzhen Titan Micro Elec)
PackagingSOIC-16
Voltage - Supply4.5V~5.5V
Configuration7 Segment × 4 Digit
Operating Temperature-40℃~+85℃
Clock Frequency500kHz
Pd - Power Dissipation400mW
Quiescent Current-
Interface-
FeaturesBuilt-in auto blanking;PWM dimming;Internal reset function;BCD input latch function
Segment Drive Current20mA
Digit Drive Current80mA
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging50
Sales UnitPiece

Introduction

AI Translation

TM1651 is a dedicated LED display driver control IC with keyboard scanning interface, internally integrating MCU digital interface, data latch, LED high-voltage driver, and keyboard scanning circuits. This product offers excellent performance and reliable quality. Primarily used for display panel driving in induction cookers, microwave ovens, and small home appliance products. Available in SOP16/DIP16 package.

Features

AI Translation
  • Power CMOS process
  • Display mode (7 segments × 4 digits), common-anode LED output
  • Key scan (7×1bit), enhanced anti-interference key detection circuit
  • Brightness adjustment circuit (8-level duty cycle adjustment)
  • Serial interface (CLK, DIO)
  • Oscillation: built-in RC oscillator (450KHz±5%)
  • Built-in power-on reset circuit
  • Built-in auto-blanking circuit
  • Package: DIP16/SOP16

Applications

AI Translation
  • Induction cookers
  • Microwave ovens
  • Display driver for small home appliances