MN86351 Datasheet, PDF (1/1 Pages) Panasonic Semiconductor – TFT LCD Gate Driver with 242 Outputs

For Information Equipment
MN86351
TFT LCD Gate Driver with 242 Outputs
Overview
Drive method:
capacitive coupling drive
Output channels:
242 outputs (including
2 dummy line outputs)
Driver operating frequency: max. 600 kHz
Driver output levels:
four
Supply format:
slim TCP
Block Diagram
Features
Inverts DC component of output voltage every
field and line.
Supports both pre- and post-gate drive methods.
Incorporates bidirectional shift register.
Supports output pin expansion via expansion
pins.
Operating voltage 4.5 to 5.5 V (Input)
Maximum LCD drive voltage of 43 V
Applications
Personal computers and workstations
V_DD2
VE+
VOFF
VE-
V_SS2
Output
waveform
generator
4-level output buffer
242
Level shift circuit
XDOFF
RL
FX
242
Bidirectional shift register and control circuit
V_DD1
V_SS1
Clock
generator
Mode
selection
circuit
Start control
circuit
2
Carrier pulse
generator
for next stage
2
SL1
Start signal I/O
SR1
SL2
circuit
SR2