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SM6311 Datasheet دیتاشیت PDF دانلود

دیتاشیت - SamHop - VFD CONTROLLER / DRIVER

شماره قطعه SM6311
شرح مفصل VFD CONTROLLER / DRIVER
تولید کننده SamHop 
آرم SamHop 


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SM6311 شرح
SAMHOP Microelectronics Corp.
VFD CONTROLLER / DRIVER
SM6311
GENERAL DESCRIPTION
SM6311 is a Vacuum Fluorescent Display (VFD)
Controller driven on a 1/8 to 1/16 duty factor.
Twelve segment output lines, 8 grid output lines, 8
segment/grid output drive lines, key scan, one
display memory, IC control circuit are all
incorporated in a single chip. This SM6311 is ideal
as a peripheral device of a single chip
microcomputer.
FEATURES
* Multiple Display Modes
* High Voltage Output
* Key Scanning
* General Purpose Input Ports (4 bit)
* Dimming Circuitry (8 segment)
* LED Display Ports(5 outs, 20mA max)
* No external Resistors Needed for Driver
Outputs
* Serial Interface for controller
APPLICATIONS
* Audio System
* Car Stereo
* VCD
* DVD
* VCR
* TV
PIN DIAGRAM ( TOP VIEW)
G5
G4
G3
G2
G1
VDD
LED5
LED4
LED3
LED2
LED1
GND
OSC
39 38 37 36 35 34 33 32 31 30 29 28 27
40 26
41 25
42 24
43 23
44 22
45 21
46 20
47 19
48 18
49 17
50 16
51 15
52 14
1 2 3 4 5 6 7 8 9 10 11 12 13
Sg12/KS12
Sg11/KS11
Sg10/KS10
Sg9/KS9
Sg8/KS8
Sg7/KS7
Sg6/KS6
Sg5/KS5
Sg4/KS4
Sg3/KS3
Sg2/KS2
Sg1/KS1
VDD
Page 1
V.1.2, MAY,2003

قانون اساسیصفحه 11
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