TM1640B is a high-performance LED display driver IC from Titan Micro, designed to drive 8-segment × 16-digit LED displays. It integrates an MCU-compatible two-wire serial interface, display RAM, brightness control, and LED driving circuitry, making it ideal for digital display applications.
Key Features
• 8 Segment × 16 Digit LED display driver
• Two-wire serial interface (DIN, SCLK)
• 8-level PWM brightness adjustment
• Built-in RC oscillator
• Built-in power-on reset
• CMOS technology
• Wide operating voltage: 4.0V to 5.5V
• SOP-28 SMD package
• Operating temperature: -40°C to +85°C
• RoHS compliant
Applications
• LED Display Modules
• Home Appliances
• Digital Clocks
• Electronic Measuring Instruments
• Industrial Control Panels
• Consumer Electronics
• Scoreboards
• Information Display Systems
Specifications
Parameter Value
Manufacturer Titan Micro
Part Number TM1640B
Package SOP-28 (SMD)
Display Configuration 8 Segment × 16 Digit
Interface 2-Wire Serial
Supply Voltage 4.0V–5.5V
Brightness Control 8-Level PWM
Operating Temperature -40°C to +85°C
Search Keywords
TM1640B, Titan Micro TM1640B, SOP28 LED Driver IC, LED Display Driver IC, 8x16 Display Driver, SMD Display Driver IC, Titan LED Driver, Digital Display IC.
