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부품번호 | SC1001 기능 |
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기능 | EL LAMP DRIVER IC | ||
제조업체 | FUMAN ELECTRONICS | ||
로고 | |||
전체 5 페이지수
深圳市富满电子有限公司
SHENZHEN FUMAN ELECTRONICS CO., LTD.
SC1001(文件编号:S&CIC0549)
EL LAMP DRIVER IC
GENERAL DESCRIPTION
The SC1001 series product is a poly gate CMOS integrated circuit which is designed to drive an electroluminescence
Lamp (EL) to light. It supplies three pins for trigger input: one is active at low (ALM) and other two are active at high
(TG&FLSH). 3 seconds display delay function is implemented by internal divider. Only ALM and TG will generate
3seconds delay but FLSH not. The switching and EL driving frequency is decided by an intimae RC oscillator. The
driving capability for IND output and frequency for EL output are different options, the detail information shown in the
OPTION LIST.
SC1001 series product can be widely used in the back light of digital watch, analogy watch, calculator etc.
FUNCTIONS
Single 3V or 1.5V battery operation.
DC to AC conversion.
Built-in RC oscillator.
Built-in delay function.
Three independent trigger inputs: ALM (L) makes EL display for 3 second delay.
TG (H) makes EL display for 3 second delay.
FLSH (H) makes EL flash companied with the pluse from FLSH without any delay.
(See Tining Diagram)
FEATURES
Economical solution for EL display.
CMOS process and low power consumption.
No external component needed for delay function.
Min. external components application.
COIL OPTION LIST FOR SC1001
VDD
(V)
3.0
1.5
COIL
MIN
OHM
3 37
2 14
2 14
1 11
1 11
2 14
1 11
1 11
1 11
EL AREA
(cm squ.)
1.5×2.5
1.5×2.5
2.5×2.5
2.5×2.5
3.5×6.0
1.5×2.5
1.5×2.5
1.1×2.3
2.5×2.5
EL VOLTAGE
(V)
140
165
130
160
110
105
120
160
100
COLOUR
Blue
Blue
Blue
Blue
Green
Blue
Blue
Green- Blue
Green
第1页共5页
D
深圳市富满电子有限公司
SHENZHEN FUMAN ELECTRONICS CO., LTD.
SC1001(文件编号:S&CIC0549)
EL LAMP DRIVER IC
TYPICAL APPLICATION CIRCUIT
(Selection of K1, K2 AND K3 for different applications)
C
3MH
21 Ohm
1N4148
10K
C0
2N5551
2N5551
EL
DISPLAY
K1
B
IND
EL
VDD
TG
TST1
SC1001
TST2
FLSH
ALM
VSS
K2
K3
C1
Note: 1. Substrate is connector to VDD.
2. The wires connected to TG and ALM cannot across the lines lnside the black dote line box. Furthermore, these
wlres should be separated from the lines lnside the black dote line box by Vss or Vdd.
3. The capacltor C1 can be connected to Vss or Vdd.
4.During the watch application, the two wires connected to crystal are better to be surrounded by Vss or Vdd, and
they are the farer the better away from the wlre connected to EL.
A 5. The items 2, 3, 4 are very lmportant for PCB layout. The above ltems are also applled to the following
applcations (A-H) and will not be rementloned again.
ALL KINDS OF APPLICATION CIRCUIT
A. Applicatio1 n with 3 Second Delay using2 Vdd
1 Trigger & without De2 lay using FLSH Trigg3 er
B. Application with 33 Second Delay using Vss Trigger 4
& wi4thout Delay using FL5SH Trigger
6
3MH
21 Ohm
1N4148
10K
D
K2
IND
C0
2N5551
EL
DISPLAY
2N5551
EL
VDD
K1
TG
SC1001
FLSH
VSS
C1
3MH
21 Ohm
1N4148
10K
C0
2N5551
EL
DISPLAY
2N5551
IND
EL
SC1001
VDD
D
K2
FLSH
ALM
K1
VSS
C1
C Note: Substrate is connecter to VDD
C
B 第4页共5页 B
4페이지 | |||
구 성 | 총 5 페이지수 | ||
다운로드 | [ SC1001.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
SC1001 | EL LAMP DRIVER IC | FUMAN ELECTRONICS |
SC1001A | LCD_Module | ETC |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |