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UPD16602 Datasheet 312-output Tft-lcd Full Color Driver

Manufacturer: NEC (now Renesas Electronics)

Overview: DATA SHEET MOS INTEGRATED CIRCUIT µPD16602 312-OUTPUT TFT-LCD FULL COLOR DRIVER The µPD16602 is a TFT-LCD source driver with full color display capability. It is ideal for 1024 × 768 pixel (XGA) class high definition displays. The internal circuit consists of 12 channels (4 × 3) of analog input pins, 12 channels of 16-bit shift registers and 312 channels of sample & hold circuits (2 latch type). Analog display signals are sampled in 12 channels simultaneously by the sample & hold circuits and they are output in the next line. The output voltage of the sample & hold circuits is as great as 10.5 VP-P and maintains high accuracy with an output deviation of ±20 mVMAX. Inputting analog display signals that been γ -processed in the previous stage signal processing circuit allows realization of a high definition 256-gray-scale-equivalent full color display without requiring line inversion.

Key Features

  • 4 × 3 (RGB)-channel analog input allows display signal input wiring to be reduced.
  • High dynamic range (10.0 VP-PMIN. VDD2 = 11.0 V).
  • High accuracy sample & hold circuits (output deviation; ±20 mVMAX. , ±5.0 mVTYP. ).
  • High-speed sampling frequency (for both analog and digital; fmax. = 20 MHzMIN. ).
  • Low power control (reduction of output buffer bias current) function on chip (operating power consumption; 82 mWTYP. , VDD2 = 12.5 V).
  • Bi-directional.

More Datasheets from NEC (now Renesas Electronics)

Part Number Description
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UPD16641 SOURCE DRIVER
UPD16647 402/384-OUTPUT TFT-LCD SOURCE DRIVER
UPD16650 120-/128-OUTPUT TFT-LCD GATE DRIVER
UPD16654 150/154 OUTPUT TFT-LCD GATE DRIVE
UPD16655 240-OUTPUT TFT-LCD GATE DRIVER
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UPD16602 Distributor