Hotdisplay Technology Co.Ltd
| Payment Terms | L/C, D/A, T/T, D/P, Western Union, MoneyGram |
| Supply Ability | 99999 |
| Delivery Time | 25 days |
| Product Type | Standard COB LCD Module |
| Display content | 192x64 |
| Product Application | Industrial Control |
| Viewing Angle | 6H |
| Number of PINS | 21PIN |
| Special Instructions | MCU/8bit |
| Driver chip model | KS0108 |
| Brand Name | HOTHMI |
| Model Number | HTM19264B |
| Place of Origin | dongguan,China |
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Product Specification
| Payment Terms | L/C, D/A, T/T, D/P, Western Union, MoneyGram | Supply Ability | 99999 |
| Delivery Time | 25 days | Product Type | Standard COB LCD Module |
| Display content | 192x64 | Product Application | Industrial Control |
| Viewing Angle | 6H | Number of PINS | 21PIN |
| Special Instructions | MCU/8bit | Driver chip model | KS0108 |
| Brand Name | HOTHMI | Model Number | HTM19264B |
| Place of Origin | dongguan,China | ||
| High Light | 192X64 Graphic LCD Module ，KS0108 Graphic LCD Module ，Backlight 192X64 LCD Display | ||
128X64 Graphic LCD Module | KS0108 | Display With White Backlight | HTM12864D
DESCRIPTION
HTM12864D is a128x64 LCD display module which is having the same mechanical size as HTM12864D.HTM12864D model is built in with KS0108; it communicates via 8080 8-bit parallel interface and negative voltage built in on module. HTM12864D is available in various LED colors including yellow/green, blue, white, red, etc. This 128 x 64 LCD module can be operating at temperatures from 0℃ to +50℃; its storage temperatures range from 0℃ to +60℃.
Product parameters
Product Type - Standard COB LCD Module
Viewing Angle - 6H
Backlight Brightness - White
Connection method PIN number - 21PIN
Working temperature - -20~70℃
Supply voltage - 5.0v
Mechanical Data
| Item | Standard Value | Unit |
|---|---|---|
| Module Dimension | 120.2x62.0x10.0 | mm |
| Viewing Area | 103.92x38.94 | mm |
| Mounting Hole | 97.846x32.462 | mm |
| Dot Pitch | 0.508x0.508 | mm |
| Dot Size | 0.458x0.458 | mm |
| Item | Symbol | Standard Value typ. | Unit |
|---|---|---|---|
| Input Voltage | VDD | 5.0 | V |
Interface Pin Function
| Pin No. | Pin Name | Function |
| 1 | VSS | Power Supply Negative(0V) |
| 2 | VDD | Power Supply Positive(5.0V) |
| 3 | V0 | LCM Adjust Contrast |
| 4 | VOUT | LCD Driver, About( -10)V |
|
5 |
RS | Data or Instruction. RS=H->DB<0:7> : Display RAM Data RS=L->DB<0:7> : Instruction Data |
|
6 |
R/W | H:Read ; L: Write. R/W=H-> Data appears at DB<0:7> and can be read by the CPU while E=H, CS1=L, CS2=L and CS3=H. R/W=L->Display data DB<0:7> can be written at falling of E when CS1B=L, CS2=L and CS3=H |
|
7 |
E | Enable signal. write mode (R/W=L) -> data of DB<0:7> is latched at the falling edge of E. read mode (R/W=H) -> DB<0:7> appears the reading data while E is at high level. |
| 8~15 | DB0~DB7 | Data Buss |
| 16 | /CS1 | Chip selection input 1(Left) |
| 17 | /CS2 | Chip selection input 2(Mid) |
| 18 | /CS3 | Chip selection input 3 (Right) |
| 19 | /RET | Reset Signal input |
| 20 | BLA | Backlight Positive(5.0V) |
| 21 | BLK | Backlight Positive(Negative) |
| Items | Symbol | MIN. | MAX. | Unit | Condition |
| Supply Voltage | VDD | - | +5.5 | V | VSS = 0V |
| Supply Voltage | VEE | VDD-16.0 | VDD+0.3 | V | VSS = 0V |
| Driver Supply Voltage | VLCD | VEE-0.3 | VDD+0.3 | V | - |
| Operating Temperature | TOP | -20 | +70 | ℃ | No Condensation |
| Storage Temperature | Tst | -30 | +80 | ℃ | No Condensation |
| Items | Symbol | MIN. | TYP. | MAX. | Unit | Condition |
| Operating Voltage | VDD | 4.5 | 5.0 | 5.5 | V | VDD |
| Input High Voltage | VIH | 2.0 | - | VDD | V | *1 |
| Input Low Voltage | VIL | 0 | - | 0.8 | V | |
| Output High Voltage | VOH | 2.4 | - | - | V | *2 |
| Output Low Voltage | VOL | - | - | 0.4 | V | |
| Operating Current | IDD1 | - | 2.0 | 3.0 | mA | *3 |
| OSC Frequency | FOSC | 315 | 450 | 585 | KHz | Rf=47K±2% |
| Items | Symbol | MIN. | TYP. | MAX. | Unit | Condition |
| Forword Voltage | Vf BLA | - | 5.0 | - | V | Without Resister |
| Forword Current | If BLA | - | 45 | 60 | mA | - |
Company Details
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
500-700
Employee Number:
50~100
Ecer Certification：
Site Member
Company Profile A reliable LCD display manufacturer, designer and supplier, HOTDISPLAY Technology Co.Ltd has been serving many industries since 2004. We manufacture LCD modules including monochrome TN STN FSTN LCM, COG LCD, TFT LCD display, TFT color LCD, graphic LCD module an... Company Profile A reliable LCD display manufacturer, designer and supplier, HOTDISPLAY Technology Co.Ltd has been serving many industries since 2004. We manufacture LCD modules including monochrome TN STN FSTN LCM, COG LCD, TFT LCD display, TFT color LCD, graphic LCD module an...
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