PT6306-H PTC [Princeton Technology Corp], PT6306-H Datasheet

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PT6306-H

Manufacturer Part Number
PT6306-H
Description
64-Bit High Voltage Display Driver IC
Manufacturer
PTC [Princeton Technology Corp]
Datasheet
DESCRIPTION
PT6306 is a 64-Bit High-Voltage Display Driver
utilizing CMOS Technology specially designed for VFD
display panels. It provides 64-bit bidirectional shift
register, 64-bit latch and high-voltage CMOS Driver.
The logic circuit operates on 5V power supply (CMOS
Level Input) making it possible for PT6306 to be used
in conjunction with a microcomputer. The driver block
consists of 80V, 50mA (max.) high voltage output
buffer. Pin assignments and application circuits are
optimized for easy PCB Layout and cost saving
benefits.
APPLICATION
BLOCK DIAGRAM
Tel: 886-66296288
• Micro Computer Peripheral
Fax: 886-29174598
http://www.princeton.com.tw
FEATURES
64-Bit High Voltage Display Driver IC
• CMOS Technology
• Low Power Consumption
• 64-Bit Bidirectional shift registers
• Data Controlled via External Transfer Clock and
• High Speed Data Transfer (fmax=25MHz, Min.:
• Wide Operating temperature Range: -40 to +85℃
• High Voltage Output (80V, 50mA max.)
• Polarities of all Drivers may be inverted by using
• Available in COB and 100-pin, QFP
2F, 233-1, Baociao Road, Sindian, Taipei 23145, Taiwan
Latch
16MHz in cascade connection)
PCB Pin
PT6306

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PT6306-H Summary of contents

Page 1

... It provides 64-bit bidirectional shift register, 64-bit latch and high-voltage CMOS Driver. The logic circuit operates on 5V power supply (CMOS Level Input) making it possible for PT6306 to be used in conjunction with a microcomputer. The driver block consists of 80V, 50mA (max.) high voltage output buffer ...

Page 2

... APPLICATION CIRCUIT Note: C=0.1μF, VEXT=External Supply Voltage (Maximum Value=70V) V2.1 2 PT6306 January 2010 ...

Page 3

... ORDER INFORMATION Valid Part Number PT6306 PT6306-H PIN CONFIGURATION 100-PIN, QFP V2.1 Package Type Top Code 100 Pins, QFP PT6306/PT6306-Q COB 3 PT6306 - January 2010 ...

Page 4

... 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 Description 4 PT6306 Pin No. 2, 31, 50 34, 47 ...

Page 5

... COB V2.1 5 PT6306 January 2010 ...

Page 6

... RDIO HVO1…..HVO64 LDIO When this pin is set to “L” the Left Shift Mode is active: LDIO HVO64…..HVO1 RDIO Power Supply: 5V +10% Latch Strobe Input Pin Reversed Polarity Pin Blank Input Pin 6 PT6306 Pin No. 1, 26, 38 27, 37 ...

Page 7

... INPUT/OUTPUT PORT CONFIGURATIONS The schematic diagrams of the input and output circuits of the logic section are shown below. INPUT PIN: CLKB INPUT PINS: DIR, LATB, PCB, BK INPUT/OUTPUT PINS: RDIO/LDIO OUTPUT PINS: HVO1 TO HVO64 V2.1 7 PT6306 January 2010 ...

Page 8

... L (All Driver Output are “Low” Output Data immediately before LATB goes to “High” L Reverses & Outputs Data immediately before LATB goes to “High” 8 Shift Register LDIO Right Shift Output Hold Left Shift Input Hold January 2010 PT6306 ...

Page 9

... TIMING CHARACTERISTIC WAVEFORMS An example of function control timing waveforms are given in the diagram below. V2.1 9 PT6306 January 2010 ...

Page 10

... Typ. Max. 5.0 5.5 - VDD1 0 - 0.2VDD1 - + -40 Min. Typ. Max. 0.9VDD1 - - - 0.1VDD1 1 1 -1.0 0.8VDD1 - - - 0.2VDD1 - - - - 100 - - 100 - - 1000 PT6306 Unit ℃ ℃ Unit Unit - µA µ µA µA µA µA January 2010 ...

Page 11

... VDD1=3.3V PCB→HVO1 to HVO64 tPLH5 VDD1=5.0V PCB→HVO1 to HVO64 VDD=5V HVO1 to HVO64 tTLH VDD=3.3V HVO1 to HVO64 VDD=5V HVO1 to HVO64 tTHL VDD=3.3V HVO1 to HVO64 Duty=50%, data loading f In Cascade Connection PT6306 =15pF, Driver L Min. Typ. Max 1000 160 - - 700 160 - ...

Page 12

... PCB Pulse Width Data Setup Time Data Hold Time Clock-Strobe Time SWITCHING CHARACTERISTICS WAVEFORMS (Unless otherwise specified, VIH=VIL=0.5VDD1) V2.1 Symbol Conditions - PWLATB - PWBK - PWPCB - tSETUP - tHOLD - tCLKB-LATB CLKB↓ → LATB↑ 12 PT6306 Min. Typ. Max. Unit 200 - - ns 200 - - ...

Page 13

... V2.1 13 PT6306 January 2010 ...

Page 14

... PAD CONFIGURATION (unit: μm) . Die Size: X=2654±5 Y=3240±5 (Extended Buffer) . Driver Pad Size: X=70 Y=70 . Driver Pad Pitch Logic Pad Size V2.1 14 PT6306 January 2010 ...

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... PT6306 January 2010 ...

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... PT6306 January 2010 ...

Page 17

... PACKAGE INFORMATION 100-PIN, QFP (BODY SIZE: 14 X20 mm) Notes: 1. Refer to JEDEC MO-112 CC-1 2. All dimensions are in millimeter. V2.1 Symbol θ 17 PT6306 Min. Nom. Max 3.40 0.00 - 0.25 2.55 2.80 3.05 0.22 0.30 0.33 0.13 - 0.17 0.65BSC. 23.90BSC. 20.00BSC. 17.90BSC. 14.00BSC. 0.73 0.88 1.03 0.95REF. 0° - 7° January 2010 ...

Page 18

... PTC cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a PTC product. No circuit patent licenses are implied. Princeton Technology Corp. 2F, 233-1, Baociao Road, Sindian, Taipei 23145, Taiwan Tel: 886-2-66296288 Fax: 886-2-29174598 http://www.princeton.com.tw V2.1 18 PT6306 January 2010 ...

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