Datasheet > IK2107

IK2107

更新时间： 2022-02-26 11:38:28

品牌	Logo	应用领域
IKSEMICON		/
页数	文件大小	规格书
17页	297K
描述
LED Driver IC

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IK2107 数据手册

TECHNICAL DATA

IK2107

LED Driver IC

DESCRIPTION

The IK2107 is specifically designed for cathode-grid LED and

LED DISPLAY derivers.

The IK2107 have 12/9 segment output lines, 7 to 4 grid output lines, one

display memory, control circuit and 3 line serial data interface. This

function are all incorporated into a single chip to build a highly reliable

peripheral device for a single chip microcomputer. It is very convenience

to control for numeric display.

IK2107’s pin assignments and application circuit are optimized for easy

PCB Layout and cost saving advantages.

ORDERING INFORMATION

Packing

Device

Operating

Package

IK2107D

SOP 24

Tube

Tape &Reel

T_A= -20° to 70° C

IK2107DT

FEATURES

PIN CONNECTION

GND

· CMOS Technology

OSC

· Segment output line selection by command : 12 ~ 9

· Grid output line selection by command : 7 ~ 4

· Operation voltage : 5V

GR1

DIN

CLK

STB

VDD

SG1

SG2

SG3

SG4

SG5

SG6

SG7

GR2

GR3

· Low Power Consumption

GR4

· 8-Step Dimming control by command

· Serial Interface for Clock, Data Input, Strobe Pins

· 24-pin, SOP Package

GND

VDD

SG12/GR5

SG11/GR6

SG10/GR7

SG9

SG8

APPLICATION

· Segment LED display : VCR, DVD, MWO

2011, April, ver.01

12 3 4 5 6 7...17

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