PT6306 Datasheet, PDF (4/18 Pages) Princeton Technology Corp – 64-Bit High Voltage Display Driver IC

PT6306
Pin Name
I/O
Description
Pin No.
VDD2
- Power Supply: 10 to 70V
2, 31, 50, 79
VSS2
- Ground
5, 34, 47, 76
HVO1 to HVO23
51 to 73
HVO24 to HVO41 O High Voltage Output Pins
82 to 99,
HVO42 to HVO64
8 to 30
LDIO
I/O Left Data I/O Pin
36
RDIO
I/O Right Data I/O Pin
37
CLKB
I Clock Input Pin
38
VSS1
- Ground
39
Shift Directional Control Input Pin
When this pin is set to “H” the Right Shift Mode is active:
DIR
RDIOÆHVO1…..HVO64ÆLDIO
41
When this pin is set to “L” the Left Shift Mode is active:
LDIOÆHVO64…..HVO1ÆRDIO
VDD1
- Power Supply: 5V +10%
42
LATB
I Latch Strobe Input Pin
43
PCB
I Reversed Polarity Pin
44
BK
I Blank Input Pin
45
1, 3, 4, 6, 7, 32, 33, 35,
NC
- Not Connected
40, 46, 48, 49, 74, 75,
77, 78, 80, 81, 100
Notes:
1. Use all the Power Supply Pins: VDD1, VDD2, VSS1, VSS2 (Make sure that VSS1 and VSS2 Pins have the same voltage level.)
2. Power must be supplied to VDD1, Logic Input and VDD2 so that the device may be protected from any harm caused by latch up. Power must be
turned off in a reversed manner. Power ON. OFF sequences must be observed at all times, even during the transition period.
V2.1
4
January 2010