Datasheet.kr   

SC16312 데이터시트 PDF




FUMAN ELECTRONICS에서 제조한 전자 부품 SC16312은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

PDF 형식의 SC16312 자료 제공

부품번호 SC16312 기능
기능 1/4 to 1/11 Duty VFD Controller
제조업체 FUMAN ELECTRONICS
로고 FUMAN ELECTRONICS 로고


SC16312 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.



전체 11 페이지수

미리보기를 사용할 수 없습니다

SC16312 데이터시트, 핀배열, 회로
深圳市富满电子有限公司
SHENZHEN FUMAN ELECTRONICS CO., LTD.
SC16312(文件编号:S&CIC0208)
1/4 to 1/11 Duty VFD Controller
Features
Logic voltage:5V
High-voltage output:VDD-30Vmax
Multiple display (11-segment & 11-digit to 16-segment &4-digit)
6×4 matrix key scanning
8 steps dimmer circuit
4 LED output ports
4-bit general purpose input port
No external resistors necessary for driver output (provides PMOS open-drain and pull-low resistor
output)
Serial interface with MCU (CLK, CS, DI, DO)
Applications
Consumer products panel function control
Other similar application panel function control
Industrial measuring instrument panel unction control
General Description
SC16312 is a VFD (Vacuum Fluorescent Display) controller driver that is driven on a 1/4 to 1/11
duty factor. It consists of 11 segment output lines, 6 grid output lines, 5 segment/grid output drives,4 LED
output ports, a control circuit, a display memory, and a key scancircuit.
Serial data inputs to the SC16312 through a three-line serial interface. This VFD controller/driver is
ideal as a peripheral device for an MCU.
Block Diagram
1 页 共 11




SC16312 pdf, 반도체, 판매, 대치품
深圳市富满电子有限公司
SHENZHEN FUMAN ELECTRONICS CO., LTD.
SC16312(文件编号:S&CIC0208)
1/4 to 1/11 Duty VFD Controller
D. C. Characteristics
Symbol
Parameter
VDD Logic Supply Voltage
VEE VFD Supply Voltage
fOSC Output Pull-low Resistor
RPL Output Pull-low Resistor
Test Conditions
VDD Conditions
--
--
5V ROSS=51kΩ
5V Driver output
Min.
4.5
0
350
50
Typ. Max. Unit
5 5.5
- VDD-30
V
V
500 650 KHz
100 150
IDD Operating Current
5V
No load,
VFD display off
-
-
5 MA
IOL Driver Leakage Current
5V Vo=VDD-30V
VFD driver off
- - -10 UA
IOL1 LED Sink Current
5V VOL=1V
LED0~LED3
20 -
- mA
IOH1 LED Source Current
IOH21
Segment/Key Source
Current
IoH22
Segment/Grid Source
Current
5V
VOH=0.9VDD
LED0~LED3
-1 -
VOH=VDD-2V
5V S0/K0~S5/K5,
-3 -
S6~S10
VoH=VDD-2V
5V G0~G5,
-15 -
S11/G10~S1/G6
- mA
- mA
- mA
IoL3 DO Sink Current
5V VOL=0.4V
4 - - mA
VIH
VIL
VoH1
VoL1
VoL2
“H” Input Voltage
“L” Input Voltage
High-level Output
Voltage
Low-level Output
Voltage
Low-level Output
Voltage
--
--
LED0~LED3,
5V IoH1=-1mA
LED0~LED3,
5V
IoL1=20MA
0.7VDD - VDD
0 - 0.3VDD
0.9VDD - VDD
0-1
5V DO, IOL2=4mA 0 - 0.4
V
V
V
V
V
4 页 共 11

4페이지










SC16312 전자부품, 판매, 대치품
深圳市富满电子有限公司
SHENZHEN FUMAN ELECTRONICS CO., LTD.
SC16312(文件编号:S&CIC0208)
1/4 to 1/11 Duty VFD Controller
LED port
The LED port belongs to the CMOS output configuration.
Data is written to the LED port with the write command, starting from the least port’s least
significant bit. In out application (see application circuits). The user adopts an internal NMOS device to a
driver LED component by connecting VDD. When a bit of this port is 0, the corresponding LED lights;
when the bit is 1,the LED turns off. The data of bits 5 through 8 are ignored.
SW data
SC16312 provides an extra 4-bit general input port. The SW data is provided with available binary
code. The SW data is read with the read command. Starting from the least significant bit. Bits 5 through 8
of the SW data are 0.
Commands
Commands set the display mode and status of the VFD driver.
The first 1 byte input to the SC16312 through the DI pin after the CS pin has fallen, is regarded as a
command. If CS is set high while commands/data are transmitted. Serial communication is initialized,
and the commands/data being transmitted are not valid (however, the commands/data previously
transmitted remains valid).
Display mode setting commands
These commands initialize the SC16312 and select the number of segments and the number of grids
(1/4~1/11 duty, 11 segments to 16 segments).
When these commands are executed, the display is forcibly turned off, and key scanning is selected,
nothing happens.
7 页 共 11

7페이지


구       성 총 11 페이지수
다운로드[ SC16312.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


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 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
SC1631

LOW VOLTAGE STEP-UP DC-DC CONVERTER

Semtech Corporation
Semtech Corporation
SC1631-3CS

LOW VOLTAGE STEP-UP DC-DC CONVERTER

Semtech Corporation
Semtech Corporation

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵