HD66130T Datasheet, PDF (10/16 Pages) Hitachi Semiconductor – 320-channel Low-voltage Segment Driver for Dot-Matrix STN Liquid Crystal Display

HD66130T
Absolute Maximum Ratings
Item
Symbol
Rating
Unit
Notes
Power supply voltage for logic circuits
V_CC
Power supply voltage for LCD drive circuits V0
–0.3 to + 7.0
–0.3 to + 7.0
V
1, 4
V
1, 4
Input voltage 1
Input voltage 2
VT1
–0.3 to V_CC + 0.3
V
1, 2
VT2
–0.3 to V0 + 0.3
V
1, 3, 4
Operating temperature
T_opr
–30 to +75
°C
Storage temperature
T_stg
–55 to +110
°C
Notes: 1. Potential from the GND
2. Applied to pins SHL, EIO1, EIO2, DISP, D0 to D7, CL1, CL2, M, BS, and MODE.
3. Applied to VML, VMR, V1L, and VMR.
Operating the LSI in excess of the absolute maximum rating will result in permanent damage.
Use the LSI observing electrical characteristic conditions in normal operation. Exceeding the
conditions will cause malfunctions or will affect LSI reliability.
4. Conform to the following turn-on/off sequence of the power and signals. Otherwise, the LSI will
malfunction or will be permanently damaged. In addition, LSI reliability will be affected.
Vcc
2.7 V
V0
VM
V1
DISP
0ms
VM
V1
0ms
0ms
Input-signal
clock data
Signal-undefined Initialization period
period
(at least one frame)
2.7 V
0ms
0ms
0ms
(0 ms: Minimum value)
10