Electronic Components Datasheet Search
Selected language     English  ▼
Part Name
         Description


MSC1209 Datasheet(PDF) 5 Page - OKI electronic componets

Part No. MSC1209
Description  42-Bit Vacuum Fluorescent Display Tube Driver with Digital Dimming Function
Download  16 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  OKI [OKI electronic componets]
Homepage  http://www.oki.com
Logo 

 
 5 page
background image
¡ Semiconductor
MSC1209
5/15
PIN DESCRIPTION
Pin
Symbol
48
DATA
CLOCK
51
LOAD
1 to 20,
22 to 40,
54 to 56
SEG1 to SEG42
42
GRID1
43
GRID2
44
BLANK
45
OSC
46
MODEA
53
SEL
41
VDD
47
VSS
Description
Serial data input. (Positive logic)
Receives display data and dimming data.
Shift clock input.
Serial data is shifted on the rising edge of this shift clock
pulse.
Load pulse input.
The load signal is input when the transfer of serial data is
completed.
Segment driver output.
Grid driver output. When this pin is set to "L", the display
goes on. Connect an external PNP transistor to this pin.
The segment data of the first bit (S1) to the 42nd bit (S42) is
valid in the 84-bit segment data.
Grid driver output. When this pin is set to "L", the display
goes on. Connect an external PNP transistor to this pin.
The segment data of the 43rd bit (S43) to the 84th bit (S84)
is valid in the 84-bit segment data.
Input with pull-up resistor for display blank. When this pin is
set to "L", the display goes off. (SEGn="L")
MODEA
MODEB
Operating Mode
0
0
Master Operation
10
Test Mode
01
Slave Operation
1
1
Slave Operation
Input and output for oscillation. Connect an external
capacitor of 68pF.
The typical value of oscillating frequency
is 512kHz.
These pins specify the operating mode.
SEL pin of the master IC outputs switching signals for the
segment data that corresponds to the grid signals. The SEL
pin of the master IC is connected to the MODEA pin of the
slave IC.
Power supply pin (8V to 18V).
GND pin. (Ground)
Connected to
Microcontroller
Microcontroller
Microcontroller
Anode electrode
of VFD tube
Grid electrode
of VFD tube
Grid electrode
of VFD tube
MODEA pin
at slave side
Power source
Power source
Type
I
I
I
O
O
O
I
I/O
I
O
50
45
68pF
52
MODEB




Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16 


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
MSC120160-Bit VFD Tube Driver with Digital Dimming and PWM Conversion Function 1 2 3 4 5 MoreOKI electronic componets
ML9261A60-Bit Vacuum Fluorescent Display Tube Grid/Anode Driver 1 2 3 4 5 MoreOKI electronic componets
AN6870DUAL FLUORESCENT DISPLAY TUBE DRIVER WITH 18 DOT PEAK HOLD 1 2 3 4 5 Panasonic Semiconductor
CS1087Vacuum Fluorescent Display Tube Driver 1 2 3 4 5 MoreON Semiconductor
CS1089Vacuum Fluorescent Display Tube Driver 1 2 3 4 5 MoreON Semiconductor
MSC120532-Bit Duplex Controller/Driver with Digital Dimming Function 1 2 3 4 5 MoreOKI electronic componets
ML9209Vacuum fluorescent display tube controller driver 1 2 3 4 5 MoreOKI electronic componets
MSC120823-bit x 2 Duplex Controller/Driver with Digital Dimming and Keyscan Function 1 2 3 4 5 MoreOKI electronic componets
MSC121863-Bit Triplex Controller/Driver with Digital Dimming Function 1 2 3 4 5 MoreOKI electronic componets
MSC1230111-Bit 2/3-Duty Controller/Driver with Digital Dimming Function 1 2 3 4 5 MoreOKI electronic componets

Link URL

Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Bookmark   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl