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20×4 Character LCD Module (XNY2004C3-SDYTSY) — Character LCD Module

20×4 Character LCD Module (XNY2004C3-SDYTSY)

Model: XNY2004C3-SDYTSY
Character LCD Module ISO 9001:2015 · RoHS

20×4 Character LCD Module (XNY2004C3-SDYTSY) — 20×4, MCU 8 bit. Datasheet, samples and custom options available from a manufacturer with 17+ years of display module experience, ISO 9001:2015 certified.

Character Format20×4
Driver ICST7066
InterfaceMCU 8 bit
Operating Temperature-20 ~ +70 °C
MOQStandard models from 100 pcs; custom designs quoted per project. Lead timeSamples in about 15 days after drawing confirmation; mass production typically 15–25 days depending on complexity.

Price depends on size, glass mode, interface and order quantity — we send a written quotation within one working day, engineering support included.

Specifications

Model No.
XNY2004C3-SDYTSY
Character Format
20×4
Display Mode
STN Positive Yellow-Green
Driver IC
ST7066
Interface
MCU 8 bit
Duty Ratio
1/32
Bias
1/5
Viewing Angle
6 O'clock
Backlight
LED
Outline Dimension
146.00(W) × 62.50(H) × 13.1(T)mm
Viewing Area
123.50 × 44.10 mm
Active Area (AA)
118.84 × 38.47 mm
Dot Size
0.92 × 1.10 mm
Dot Pitch
0.98 × 1.16 mm
Supply Voltage
5 V
LCD Drive Voltage (V0)
4.6 V
Luminance
150 cd/m²
Operating Temperature
-20 ~ +70 °C
Storage Temp.
-30 ~ +80 °C

Selection notes

This Character LCD Module comes with 20×4, MCU 8 bit, rated for -20 ~ +70 °C, driven by ST7066. It is typically used in meters, controllers, power supplies and appliances where digits and short labels are enough.

Choosing between this and a similar model usually comes down to character format and backlight colour. Send us your enclosure, lighting condition and annual volume — we will give a direct answer.

Custom options

FPC pinout, viewing angle, backlight colour, cover glass, capacitive touch and operating temperature can all be customised. Send your drawing and target price — we reply with a proposal within one working day.

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