DATA SHEET
MOS INTEGRATED CIRCUIT
µ
PD16704
240-OUTPUT TFT-LCD GATE DRIVER
DESCRIPTION
The
µ
PD16704 is a TFT-LCD gate driver equipped with 240-output lines. It can output a high-gate scanning voltage in
response to CMOS level input because it is provided with a level-shift circuit inside the IC circuit.
FEATURES
•
CMOS level input (3.0 to 3.6 V)
•
240 outputs
•
High-output voltage (V
DD2
to V
EE2
: 40 V MAX.)
•
Double scan inversion function
•
COG inversion
ORDERING INFORMATION
Part Number
Package
Chip
µ
PD16704P
Remark
Purchasing the above chip entail the exchange of documents such as a separate memorandum or product
quality, so please contact one of our sales representavies.
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. S15809EJ1V0DS00 (1st edition)
Date Published December 2002 NS CP (K)
Printed in Japan
2001
µ
PD16704
1. BLOCK DIAGRAM
R,/L
LS1
Note
DS
LS1
Note
DSOE
LS1
Note
CLK
LS1
Note
STV
LS1
Note
SR1
SR2
SR3
240 - bit shift resister
SR238 SR239 SR240
OE
LS1
Note
LS2
Note
LS2
Note
LS2
Note
V
EE2
LS2
Note
LS2
Note
LS2
Note
O
1
O
2
O
3
O
238
O
239
O
240
Note
LS1: shifts CMOS level and internal level, LS2: shifts interval level and output level (V
DD2
to V
EE2
).
Remark
/xxx indicates active low signal.
2
Data Sheet S15809EJ1V0DS
µ
PD16704
2. PIN CONFIGURATION (IC Pad Surface)
Chip Size: 1.06 x 15.39 mm
Dummy
2
VDD2 VDD2 VDD2
Alignment Mark
Dummy
Dummy
TEST1
O1
TEST1
O2
VEE2
VEE2
VEE2
VEE2
VEE1
VEE1
VEE1
VEE1
Dummy
VDD1
VDD1
VDD1
VDD1
DS
DS
R/L
R/L
STV
STV
CLK
CLK
Dummy
0
Dummy
OE
OE
DSOE
Y(+)
X(+)
DSOE
VSS
VSS
VSS
VSS
VCC
VCC
VCCC
VCCC
Dummy
VEE1
VEE1
VEE1
VEE1
VEE2
VEE2
VEE2
O239
VEE2
O240
TEST2
Dummy
TEST2
Alignment Mark
Dummy
Dummy
VDD2 VDD2 VDD2
•
Bump size
: 40 x 80
µ
m
2
2
: 110 x 60
µ
m
•
Alignment
: 50 x 50
µ
m
2
Alignment Mark Coordinate (Unit: mm):
(7570, 405) , (−7570, 405)
Remark
This figure does not specify the TCP package.
Data Sheet S15809EJ1V0DS
3