2X16 Character COG LCD | STN+ Gray Display With No Backlight | ST7032I/HTG1602F
HTG1602F | 16x2 Character COG | Transflective LCD | Side White Backlight | STN (+) Positive Gray Display
This 16x2 character Chip-On-Glass (COG) LCD shows blue pixels on a gray background. This transflective STN
positive LCD is visible with ambient light or a backlight. The Liquid Crystal Display offers a wide operating temperature
range from -20 to 70 degrees Celsius. This HTG1602D display with built-in ST7032I controller has a 6:00 optimal view,
parallel interface, operates at 3.0V supply voltage and is RoHS compliant.
Product parameters
| ITEM | STANDARD VALUE | UNIT |
| Number of dots | 2X16 DOTS | ---- |
| Module dimension | 49.7x25.3x2.0 | mm |
| View display area | 45.7x18.3 | mm |
| Dot size | 0.55x0.41 | mm |
| Dot pitch | 0.59x0.45 | mm |
| Operating temp | -20~70 | ℃ |
| Storage temp | -30~80 | ℃ |
| Driving Method | 1/ 128 DUTY,1/ 12 BIAS,VOP= 3.0V |
| Viewing direction | 6 O’CLOCK |
| Display mode | STN |
| Display type | TRANSMISSIVE / NEGATIVE |
| Driver IC | ST7032I |
| Backlight | WHITE |
Mechanical Data
| Item | Standard Value | Unit |
| Module Dimension | 49.7x25.3x2.0 | mm |
| Viewing Area | 45.7x18.3 | mm |
| Mounting Hole | 42.86x14.3 | mm |
| Dot Pitch | 0.55x0.41 | mm |
| Dot Size | 0.59x0.45 | mm |
Electrical Characteristics
| Item | Symbol | Standard Value
typ. | Unit |
| Input Voltage | VDD | 3.0v | V
|
Reliability Testing Customers can expect all production parts to meet or exceed operational requirements over
temperature, humidity, and vibration.
Glass Cleanliness Customers can expect glass to be protected by liners and presented mindful of cleanliness
standards. This means glass will be clean of contaminants, fingerprints, and other foreign material.
Bezel Appearance Bezels will be uniformly painted free of foreign materials and distracting cosmetic blemishes.
Our standards maintain a clean scratch-free surface.
PCB Appearance PCB’s are delivered with long-term reliability in mind. Finishes are free of bubbles, foreign
contaminants, and meet all UL fire requirements. PCB materials will always be delivered within industry norms.
PCB edges will be cleanly cut and void of burrs.
Soldering Soldering of all leaded and SMT components is consistent in providing the mechanical security and
electrical connectivity.
Consistency Our manufacturing and inspection processes ensure product consistency from lot to lot. This means
orders processed over the years will continually meet your expectations. We do this by exacting manufacturing
specifications, with attention to detail in our processes, and by comparing to the golden units.
Product Integrity Quality in product manufacturing ensures integrity in construction. Customers can expect tight
assembly without worry of loose parts or missing material. Our products will meet all environmental expectations
including temp, humidity, & vibration conditions.
Glass Color While normal variations of glass color may occur (due to manufacturing tolerances), Newhaven Display
maintains color compliance per internal approved color charts. These charts are maintained to ensure any minor glass
deviations are identified and corrected as needed.
ESD Protection & Safety All devices are designed and handled in consideration of ESD protection. This includes
ESD-SAFE packaging within anti-static bags, wraps, and trays. Customers are reminded to always follow ESD safety
to best protect the devices.
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HTG1602F-11N-17Z-V01.pdf
