A104SN03 V1 LCD Driver IC EC Notice
A104SN03 V1 LCD Driver IC EC Notice，
A104SN03 V1 LCD Driver IC EOL And Cover plan
＊ Purpose: Due to the current LCD driver IC supply shortage, ADP will create new cell with Sitronix IC for longevity support.
＊Change Items: For SitronixIC and new cell, create N104STN01.0 to control and updated specification
1) Electrical Change : page 3 ~ page9
2) Mechanical Change : page 10
3) Optical Change : page 11
4) Packing Change : page 12
5) Label Change : page 13
6) Create N104STN01.0 to control and change the production site to Suzhou (S06)
＊ Verification schedule
a. Verification sample will be prepared by 2024/12/M
b. Customer Approval : 2025/1/M
c. Phase in : 2025/Q1
Pin Assignment
→Change Pin 30~ Pin 34 to NC .
→Provide gamma voltage by AUO’s FPCA, customer change to set gamma pin open.
→ Modify default setting of pin “DITH”.
For the new IC characteristics, need to change DC voltage.
→ AVDD / VGH / VCOMin
→ Update the VCOMin voltage
Cancel the gamma voltage setting from customer’s system.
Input Current
For the new IC characteristics, need to change input current.
→ input current for VDDIO / input current for AVDD / input current for VGH / input current for VGL
→ Update the input current
Signal AC Characteristics
Timing Characteristics
Timing: Only support DE mode
Outline Dimension
→ Add component on FPCA to support new IC, the FPC dimension and thickness need to modify.
Optical change
Due to new cell design, the chromaticity need to be changed.
Packing change
Label change
