KK1207 데이터 시트보기 (PDF) - Kodenshi Auk Co., LTD

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KK1207

specifically designed for LED and LED DISPLAY derivers

Kodenshi Auk Co., LTD 

TECHNICAL DATA KK

PIN DESCRIPTION

KK1207

Pin Name

I/O

OSC

I

DIN

I

CLK

I

STB

I

VDD

-

SG1 to SG9

O

SG10/GR7 to

SG12/GR5

O

GND

-

GR4 to GR1

O

Description

Oscillator Input Pin.

A resistor is connected to this pin and GND.

Data Input Pin.

This pin inputs serial data at the rising edge of

the shift clock (staring from the lower bit)

Clock Input Pin.

Rising edge trigger.

Strobe pin for Serial Interface.

The data input after the STB has fallen is

processed as a command.

When this pin is “HIGH”, CLK is ignored.

Power Supply

Segment Output Pins(p-channel, open drain)

Segment Output Pin/ Grid Output Pin

(CMOS Output)

Ground Pin

Grid Output Pins (n-channel, open drain)

Pin No.

1

2

3

4

5,18

6~14

15~17

19,24

20~23

3

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