Green Energy Series

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Item

Part No.

Description

VDD

LED Seg/GR

OSC

SPI

KEY SCAN

Package

1

TT1629

LED Driver with Key Scan Function

4.5 ~ 5.5V

16 x 8  

500KHz±30%

STB, CLK, DIN, DOUT

8 x4

QFP44

2

TT1629A

LED Driver with Key Scan Function

4.5 ~ 5.5V

16 x 8  

500KHz±30%

STB, CLK, DIO

-

SOP32

3

TT1629B

LED Driver with Key Scan Function

4.5 ~ 5.5V

14 x 8  

500KHz±30%

STB, CLK, DIO

8 x 2

SOP32

4

TT1629C

LED Driver with Key Scan Function

4.5 ~ 5.5V

15 x 8  

500KHz±30%

STB, CLK, DIO

8 x 1

SOP32

TT1629 series

TT1629A

Item

Part No.

Description

VDD

LED Seg/GR

OSC

SPI

KEY SCAN

Package

1

TT1629A

LED Driver with Key Scan Function

4.5 ~ 5.5V

16 x 8  

500KHz±30%

STB, CLK, DIO

-

SOP32

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