Product Summary

The PT6312BLQ is a Vacuum Fluorescent Display (VFD) Controller driven on a 1/4 to 1/11 duty factor. Eleven segment output lines, 6 grid output lines, 5 segment/grid output drive lines, one display memory, control circuit, key scan circuit are all incorporated into a single chip to build a highly reliable peripheral device for a single chip micro computer. The application of the PT6312BLQ is Micro-computer Peripheral Device.

Features

PT6312BLQ features: (1)CMOS Technology; (2)Low Power Consumption; (3)Key Scanning (6 x 4 matrix); (4)Multiple Display Modes: (11 segments, 11 digits to 16 segments, 6 digits); (5)8-Step Dimming Circuitry; (6)LED Ports Provided (4 channels, 20 mA max.); (7)4- Bits General Purpose Input Ports Provided; (8)Serial Interface for Clock, Data Input, Data Output, Strobe Pins; (9)No External Resistors Needed for Driver Outputs; (10)Functional Compatibility with uD16312; (11)Available in 44-pin, QFP or LQFP Package.

Diagrams

PT6312BLQ block diagram

PT6304A
PT6304A
Texas Instruments
DC/DC Converters 12Vout 3A Wide Input Adj Step-Down ISR
Data Sheet
0-1: $12.92
1-25: $11.18
25-100: $10.48
100-250: $9.79
PT6305N
PT6305N
Texas Instruments
DC/DC Converters 3.3 Vout 3 Amp 5V-In Adj Step-Down ISR
Data Sheet
0-13: $19.90
13-25: $17.22
25-100: $16.14
100-250: $15.08
PT6341A
PT6341A
Texas Instruments
DC/DC Converters 5Vout 6A 12V-Input Adj Step-Down ISR
Data Sheet
0-1: $19.65
1-25: $17.01
25-100: $15.94
100-250: $14.89
PT6308N
PT6308N

REGULATOR 1.2V 3A 12 PIN VERT
Data Sheet
Negotiable 
PT6310G
PT6310G

REGULATOR 14.6V 3A HORZ HZ HT
Data Sheet
Negotiable 
PT6307
PT6307
Other

Data Sheet
Negotiable