MSC1205 반도체 회로 부품 판매점
32-Bit Duplex Controller/Driver
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 OKI electronic componets |
E2C0018-27-Y3
¡¡SemicondSucetormiconductor
MSC1205
This version: NMovS. C19192705
Previowuswvwe.DrsaitoanS:heJeutl4.U1.9c9o6m
32-Bit Duplex Controller/Driver with Digital Dimming Function
GENERAL DESCRIPTION
The MSC1205 is a Bi-CMOS display driver for a 1/2-duty vacuum fluorescent display tube. It
consists of a 64-bit shift register, latch circuits, a digital diming circuit, and drivers.
The MSC1205 provides an interface with a microcomputer only by three signal lines: LOAD,
DATA, and CLOCK.
FEATURES
• Power Supply Voltage:
8 to 18V (built-in 5V regulator for logic)
• Built-in 1-terminal RC oscillation circuit (with external capacitor)
• Built-in digital dimming circuit
10-bit resolution
Programmable in the duty range of 0/2048 (0%) to 1015.5/2048 (49.6%).
• Can directly drive 32 ¥ 2 display anodes.
• Built-in power-on reset circuit
• Package options:
42-pin plastic DIP (DIP42-P-600-2.54)
(Product name: MSC1205-RS)
44-pin plastic QFP (QFP44-P-910-0.80-2K) (Product name: MSC1205GS-2K)
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¡ Semiconductor
BLOCK DIAGRAM
MSC1205
www.DataSheet4U.com
GRID1
GRID2
VDD
VSS
BLANK
OSC
LOAD
SEG32 SEG31
SEG2 SEG1
VOLTAGE
REGU-
LATOR
5V
DOWN COUNTER
10 bits
R bo
(fosc)
COMPA-
RATOR
(bo)
DRIVER
32 bits
LEVEL SHIFTER
8 to 18V
TIMING
GENE-
RATOR
32 bits
BL
MULTIPLEXER
ST
5V
10 bits
LATCH
OSC
(SEGLD)
L
(DIMLD)
LOAD TIMING
CONTROL
L
(POR)
LATCH
Q1-Q10
Q1-Q64
32 bits 32 bits
L LATCH
64 bits
DATA
CLOCK
D
(2 bits)
D Q1-Q64
(64 bits)
SHIFT REGISTER
TEST
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제조업체: OKI electronic componets
( oki )
MSC1205 controller
데이터시트 다운로드 :
[ MSC1205.PDF ]
[ MSC1205 다른 제조사 검색 ]
국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
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