Datasheet

DEM 20231 SYH-PY-CYR22 Product Specification
Version: 2 PAGE: 5
7. BACKLIGHT & SWITCH (Ta=-20~+70°C)
VR=5V Each chip
□:
8. DISPLAY DATA RAM (DDRAM)
9. MAXIMUM ABSOLUTE POWER RATINGS (Ta=25°C)
Item Symbol Standard value Unit
Power supply voltage (1) V
DD
-0.3~+6.0 V
Power supply voltage (2) V
LCD
V
DD
-10.0~V
DD
+0.3 V
Input voltage
V
IN
-0.3~V
DD
+0.3
V
Operating temperature Topr -20~+70 °C
Storage temperature Tstg -25~+75 °C
*Voltage greater than above may damage to the Circuit. VDD＞V1＞V2＞V3＞V4＞V5