透明 OLED 顯示器模組 1.51 吋 128×56 - REX012856A - 曜凌光電
透明 OLED 顯示器模組 1.51 吋 128×56 - REX012856A - 曜凌光電
透明 OLED 顯示器模組 1.51 吋 128×56 - REX012856A - 曜凌光電
透明 OLED 顯示器模組 1.51 吋 128×56 - REX012856A - 曜凌光電
透明 OLED 顯示器模組 1.51 吋 128×56 - REX012856A - 曜凌光電

透明 OLED 顯示器模組 1.51 吋 128×56 COG結構 繪圖型OLED（SSD1309 IC）

Model No. REX012856A

REX012856A 為一款 1.51 吋 128 × 56 COG結構的繪圖型透明 OLED 顯示器模組。其透明 OLED 面板設計可在維持背景可視性的同時顯示清楚的資訊，適用於需要清晰資料呈現的 OLED 透明顯示器應用情境。

此 OLED 透明顯示器模組由 SSD1309 IC 驅動，並支援 6800、8080、4-wire SPI 及 I²C 等多種介面選項。標準顯示顏色為天藍色（Sky Blue），另可依需求可提供白色、綠色、黃色、藍色與紅色等顏色進行應用；此透明 OLED 顯示器模組的邏輯電壓範圍為 1.65 至 3.3 V，面板驅動電壓最高可達 13.0 V。

如需 REX012856A 或其他透明 OLED 顯示器或OLED 透明螢幕相關產品的技術支援或產品報價，歡迎與曜凌光電業務團隊聯繫。

資料來源參考：REX012856ASNP3N20000

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  • 一般規格
  • Pin 功能定義
  • 規格圖
  • 最大絕對額定值
  • 電氣特性
項目 規格內容 單位
結構 COG
對角線尺寸 1.51 吋
點陣/解析度 128 × 56 dots
模組尺寸 42.04 × 27.22 × 1.2 mm
可視區域(VA) 41.04 × 22.03 mm
有效區域(AA) 35.052 ×15.324 mm
點(像素)大小 0.254 × 0.254 mm
點(像素)間距 0.274 × 0.274 mm
發光色 OLED, 天空藍
支援灰階 無
顯示模式 被動矩陣（Passive Matrix）
IC SSD1309
介面 6800,8080,4-wire SPI,I2C
電源電壓 3V
驅動方式(Duty) 1/56 duty
工作溫度 -40~+80 °C
儲存溫度 -40~+85 °C
偏光片類型(Polarizer Type) 可選偏光片
類型 繪圖型OLED顯示器

OLED 透明螢幕介面 Pin 配置

Pin No. 符號 功能說明
1 ESD_GND ESD Ground pin.
2 VLSS This is an analog ground pin
3 VSS Ground.
4 NC No connection
5 VDD Power supply pin for core logic operation
6 BS1 MCU bus interface selection pins. Select appropriate logic setting as described in the following table. BS2 and BS1 are pin select
  BS1 BS2
I2C 1 0
4-wire Serial 0 0
8-bit 68XX Parallel 0 1
8-bit 80XX Parallel 1 1
Note
(1) 0 is connected to VSS
(2) 1 is connected to VDD
7 BS2
8 CS# This pin is the chip select input connecting to the MCU.
The chip is enabled for MCU communication only when CS# is pulled LOW (active LOW).
9 RES# This pin is reset signal input.
When the pin is pulled LOW, initialization of the chip is executed.
Keep this pin pull HIGH during normal operation.
10 D/C# This pin is Data/Command control pin connecting to the MCU.
When the pin is pulled HIGH, the data at D[7:0] will be interpreted as data.
When the pin is pulled LOW, the data at D[7:0] will be transferred to a command register.
In I2C mode, this pin acts as SA0 for slave address selection.
11 R/W# This pin is read / write control input pin connecting to the MCU interface.
When 6800 interface mode is selected, this pin will be used as Read/Write (R/W#) selection input. Read mode will be carried out when this pin is pulled HIGH and write mode when LOW.
When 8080 interface mode is selected, this pin will be the Write (WR#) input. Data write operation is initiated when this pin is pulled LOW and the chip is selected.
When serial or I2C interface is selected, this pin must be connected to VSS.
12 E/RD# This pin is MCU interface input.
When 6800 interface mode is selected, this pin will be used as the Enable (E) signal.
Read/write operation is initiated when this pin is pulled HIGH and the chip is selected.
When 8080 interface mode is selected, this pin receives the Read (RD#) signal. Read operation is initiated when this pin is pulled LOW and the chip is selected.
When serial or I2C interface is selected, this pin must be connected to VSS.
13-20 D0~D7 These pins are bi-directional data bus connecting to the MCU data bus.
Unused pins are recommended to tie LOW.
When serial interface mode is selected, D0 will be the serial clock input: SCLK; D1 will be the serial data input: SDIN and D2 should be kept NC.
When I2C mode is selected, D2, D1 should be tied together and serve as SDAout, SDAin in application and D0 is the serial clock input, SCL.
21 IREF This pin is the segment output current reference pin.
IREF is supplied externally.
A resistor should be connected between this pin and VSS to maintain the current around 10uA.
22 VCOMH COM signal deselected voltage level.
A capacitor should be connected between this pin and VSS.
23 VCC Power supply for panel driving voltage. This is also the most positive power voltage supply pin.
24 ESD_GND ESD Ground pin.

透明 OLED 顯示器外形與模組尺寸

透明 OLED 顯示器模組 1.51 吋 128×56 - REX012856A 規格圖 - 曜凌光電

OLED 透明顯示器電壓與操作限制

參數 符號 最小值 最大值 單位
邏輯電源電壓 VDD -0.3 4 V
顯示電源電壓 VCC 0 17 V
操作溫度 TOP -40 +80 °C
儲存溫度 TSTG -40 +85 °C

透明 OLED 顯示器邏輯與驅動電壓特性

項目 符號 條件 最小值 典型值 最大值 單位
邏輯電源電壓 VDD － 1.65 3.0 3.3 V
顯示電源電壓 VCC － 7.0 12.5 13.0 V
輸入高準位 VIH － 0.8×VDD － － V
輸入低準位 VIL － － － 0.2×VDD V
輸出高準位 VOH － 0.9×VDD － － V
輸出低準位 VOL － － － 0.1×VDD V
顯示 50% 像素 ICC VCC =12.5V － 12 18 mA

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