XES635BK-TFE-KU
XES635BK USB LCD 20x4 + Keypad External Enclosure, White Edge LED Backlight, FSTN Positive, Transflective 0°C - +50°C 12:00, Includes ~9' black low-drop captive USB "A" cable, RoHS compliant
- LED backlit STN 20x4 LCD
- Integrated LED backlit 6-button translucent silicon keypad with screened legend
- Four bi-color (red + green) LEDs. The LEDs’ brightness can controlled by the host software, which allows mixing the LEDs to produce other colors (yellow and orange)
- Three color options:
- Yellow-green backlit positive mode LCD, yellow/green keypad backlight ("YYE")
- White backlit negative mode LCD, blue keypad backlight ("TMF")
- White backlit positive mode LCD, white keypad backlight ("TFE")
- Fully decoded keypad: any key combination is valid and unique
- LCD characters are contiguous in both X and Y directions to allow the host software to display "gapless" bar graphs in horizontal or vertical directions
- USB interface for both power and data (115200 baud equivalent throughput)
- Robust packet based communications protocol with 16-bit CRC
- Built-in microcontroller
- RoHS Compliant
- Non-volatile memory capability ("EEPROM"):
- Customize the "power-on" display and LED settings
- 16-byte "scratch" register for storing IP, netmask, system serial number . . .
Download
Windows compatible test/demonstration program and source.Linux-compatible command-line demonstration program with C source code, 8K
Windows USB driver and installation instructions
For reference only. For design purposes, please use the specifications in the datasheet.
Physical Characteristics
| Characters x Lines | 20 x 4 |
| Module Overall | |||
|---|---|---|---|
| width | height | depth | |
| millimeters | 146 | 39.3 | 20.55 |
| inches | 5.75 | 1.55 | 0.81 |
| PCB Outline | |||
|---|---|---|---|
| width | height | depth | |
| millimeters | 146 | 39.3 | 20.55 |
| inches | 5.75 | 1.55 | 0.81 |
| Other Features Affecting Size | |
|---|---|
Please see the datasheet
| |
| Viewing Area | |||
|---|---|---|---|
| width | height | ||
| millimeters | 80.95 | 25.5 | |
| inches | 3.19 | 1 | |
| Active Area | |||
|---|---|---|---|
| width | height | ||
| millimeters | 77.95 | 22.35 | |
| inches | 3.07 | 0.88 | |
| Character Size | |||
|---|---|---|---|
| width | height | ||
| millimeters | 3.85 | 5.55 | |
| inches | 0.15 | 0.22 | |
| Character Pitch | |||
|---|---|---|---|
| width | height | ||
| millimeters | 3.9 | 5.6 | |
| inches | 0.15 | 0.22 | |
| Dot Size | |||
|---|---|---|---|
| width | height | ||
| millimeters | 0.6 | 0.65 | |
| inches | 0.02 | 0.03 | |
| Dot Pitch | |||
|---|---|---|---|
| width | height | ||
| millimeters | 0.65 | 0.7 | |
| inches | 0.03 | 0.03 | |
| Keystroke Travel | 2.4mm |
Optical Characteristics
| Display Technology | LCD |
| Display Addressing | passive |
| Glass Type/Glass Color | FSTN/Light-Gray |
| Polarizer | Transflective |
| View Direction | 12:00 |
| Backlight Color | White |
| Backlight Type | LED |
| Mode | Positive |
| Foreground Color | Dark |
| Background Color | White |
Environmental
| Operating Temperatures | |||
|---|---|---|---|
| min | max | ||
| Celsius | 0° | 50° | |
| Farenheit | 32° | 122° | |
| Storage Temperatures | |||
|---|---|---|---|
| min | max | ||
| Celsius | -10° | 60° | |
| Farenheit | 14° | 140° | |
| Humidity | |||
|---|---|---|---|
| min | max | ||
| Non-condensing | 0% | 90% | |
Electronics
| Interface | USB |
Datasheet
Current Version
XES635BKTFEKU_v1.0.pdf (1MB)Datasheet: v1.0, Hardware: v1.0, Firmware: v1.4
Other Files
Block Diagram (13KB)1 to 1 Template (48KB)
Part Change Notices
No notices have been issued for this part.
Also check the 635 USB series
We have USB Cables
For reference only. For design purposes, please use the drawing in the datasheet.
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