HD66520 Datasheet, PDF (37/45 Pages) Hitachi Semiconductor – 160-Channel 4-Level Grayscale Display Column Driver with Internal Bit-Map RAM

HD66520T
Absolute Maximum Ratings
Item
Symbol
Ratings
Unit
Notes
Power voltage Logic circuit
V_CC
–0.3 to +7.0
V
1
LCD drive circuit V_EE
V_CC – 30.0 to V_CC + 0.3
V
Input voltage (1)
VT1
–0.3 to V_CC + 0.3
V
1, 2
Input voltage (2)
VT2
V_EE – 0.3 to V_CC + 0.3
V
1, 3
Operating temperature
T_opr
–20 to +75
°C
Storage temperature
T_stg
–40 to +125
°C
Notes: 1. The reference point is GND (0V).
2. Applies to pins LS0, LS1, SHL, FLM, CL1, M, A0 to A15, DB0 to DB7, , ',632)) &6, :(, and
2(.
3. Applies to pins V1L, V1R, V2L, V2R, V3L, V3R, V4L, V4R.
4. If the LSI is used beyond its absolute maximum rating, it may be permanently damaged. It
should always be used within the limits of its electrical characteristics in order to prevent
malfunction or unreliability.
1050