UPD161622 NEC, UPD161622 Datasheet - Page 12

• Manufacturer Part Number: UPD161622
• Description: 396 OUTPUT TFT-LCD SOURCE DRIVER
• Manufacturer: NEC

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3.6 Test or Other Pins
12
TOUT
TOSCO
TSTRTST,
TSTVIHL,
TOSCI,
TOSCSELI,
TOSCSELO,
TBSEL
TBSEL
TBGR
DUMMY
Symbol
0
1
2
to TOUT
,
15
,
Source output
COM adjustment 22,
Test input/output
Dummy pin
Pin Name
19 to 4,
26
21,
25,
24,
23,
104,
105
106
1 to 3, 86, 87, 139
to 148, 353 to 364,
557 to 562
Pad No.
Data Sheet S15649EJ2V0DS
Output This is output pin when
Output These pins are to set up test mode of
I/O
I/O
Normally, leave it open.
Normally, fixed it to V
This is output pin when
Normally, leave it open.
Dummy pin
The dummy pins of pads No. 1, 2, 557, and 558 are wired using
aluminum inside the
The dummy pins of pads No. 140, 141, 146, and 147 are wired
using aluminum inside the
SS
PD161622.
.
PD161622 is in test mode.
PD161622 is in test mode.
PD161622.
Function
PD161622.
PD161622