LV4141W Datasheet, PDF (13/27 Pages) Sanyo Semicon Device – Bi-CMOS LSI For LCD Panel Drive Single Chip IC

Continued from preceding page.
Pin No.
Pin Name
6
LOAD
7
DATA
8
SCLK
LV4141W
Pin Voltage
-
Pin Description
Serial bus input pin.
Input possible up to 4.5V regardless of the
VDD2 power voltage.
9
TEST8
10
TEST3
61
TEST1
62
TEST2
63
CLPIN
11
VDD2
12
VDD0
13
BLSW
14
BLHD
15
HD
17
XSTH
18
STH
19
CKH2
20
CKH1
21
TEST6
22
TEST7
23
XDSG
24
DSG
25
XSTV
26
STV
27
CKV2
28
CKV1
29
XENB
30
ENB
31
VD
16
VSSO
32
VSS2
59
VDIN
60
HDIN
-
TEST8, TEST3, TEST1, and TEST2 are input
pins for test.
Normally, this is used at the ground potential
or in the open state. CLPIN is an input pin for
external clamp. Use after setting to the
external clamp input with the serial bus.
Connect the CLPIN pin to the ground in cases
other than external clamp input.
-
Power pin for digital block
-
Power pin for digital system output
-
Digital output pin.
-
Power pin for digital system output.
Ground
0
Digital ground pin.
-
External VD and HD input pins. When using,
set them to the external synchronous signal
input with the serial bus. Connect VDIN and
HDIN pins to the ground in cases other than
the external synchronous signal input.
Equivqlent Circuit
VDD2
2kΩ
6
7
8
VSS2
VDD2
9
10
61
62
63
VSS2
2kΩ
50kΩ
VDD0
VSS0
VDD2
59
60
50kΩ
2kΩ
VSS2
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