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Brand Name : TM
Model Number : TM1628FS
Certification : ROHS
Place of Origin : Original Factory
MOQ : 10pcs
Price : Negotiate
Payment Terms : T/T, Western Union,Paypal
Supply Ability : 100000pcs
Delivery Time : 1-3Days
Packaging Details : BOX
Series : LED Digital Display Driver IC
Application : Driver
Technology : Power CMOS process
Package : SOP28
Feature : keyboard scan
Voltage options : 3V ~ 5V
Description
The TM1628 is a dedicated LED (LED light display) drive control circuit with a keyboard scan interface. It integrates MCU digital interface, data latch, LED high voltage drive, keyboard scan and other circuits. This product has excellent performance and reliable quality. Available in SOP28 package form. Mainly used in display drivers for VCR, VCD, DVD and home theater products.
Feature
• Power CMOS process
• Operating voltage range: 3V ~ 5V
• Multiple display modes (10 segments × 7 bits ~ 13 segments × 4 bits)
• Key scan (10×2 bit)
• Gray scale adjustment circuit (duty cycle adjustable)
• Serial interface (CLK, STB, DIO)
• Oscillation mode: Built-in RC oscillation (450KHz ± 5%)
• Built-in power-on override circuit
• Package form: SOP28
| P/N | Interface | Driver Matrix Array | Segement * Digital | Keyboard | Pacakge | 
| TM1640B | 2 | 128 | 8×16 | — | SOP28 | 
| TM8006_2 | 40 | 8 Segment 5 Digital | Touch keyboard 6 | SOP32 | |
| TM8006_1 | 40 | 8 Segment 5 Digital | Touch keyboard 6 | SOP32 | |
| TM1649 | 5 | 120 | 15x8 | Touch keyboard 8 | SSOP48 | 
| TM1648A | 3 | 70 | 10x7/13x4 | Touch keyboard 8*1 | SOP32 | 
| TM1681 | 4 | 384/192 | 8*32/16*24 /8*24 | — | LQFP52/LQFP48 | 
| TM1680 | 43500 | 384/192 | 8*32/16*24 /8*24 | — | LQFP52/LQFP48 | 
| TM1616 | 3 | 28 | 7×4 | — | SOP16/DIP16 | 
| TM1617 | 3 | 21 | 8×2/7×3 | Touch keyboard 6×1 | SOP16 | 
| TM1618 | 3 | 35 | 5×7/8×4 | Touch keyboard 5×1 | SOP18/DIP18 | 
For more TM series products, please contact us.
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