SC16315 Просмотр технического описания (PDF) - Silan Microelectronics

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Компоненты Описание

производитель

SC16315

VFD CONTROLLER/DRIVER

Silan Microelectronics 

PIN CONFIGURATION

SC16315

44 43 42 41 40 39 38 37 36 35 34

LED1 1

33 Seg19/Grid10

LED2 2

32 Seg18/Grid11

LED3 3

31 Seg17/Grid12

LED4 4

OSC 5

DOUT 6

SC16315

30 VEE

29 Seg16/KS16

28 Seg15/KS15

DIN 7

CLK 8

27 Seg14/KS14

26 Seg13/KS13

STB 9

KEY1 10

25 Seg12/KS12

24 Seg11/KS11

KEY2 11

23 Seg10/KS10

12 13 14 15 16 17 18 19 20 21 22

PIN DESCRIPTION

Pin No.

7

6

9

8

5

14 ~ 29

39~42

Pin Name

DIN

DOUT

STB

CLK

OSC

Seg1/KS1

to Seg16/KS16

Grid1 to Grid4

Description

Data input pin. Input serial data at rising edge of shift clock, starting from the

low order bit.

Data output pin. Output serial data at the falling edge of the shift clock, starting

from low order bit. This is N-ch open-drain output pin.

Strobe pin. Initializes serial interface at the rising or falling edge of the

SC16315. It then waits for reception of a command. Data input after STB has

fallen is processed as a command. While command data is processed, current

processing is stopped, and the serial interface is initialized. While STB is high,

CLK is ignored.

Clock input pin. Reads serial data at the rising edge, and outputs data at the

falling edge.

Oscillator pin. Determine the oscillation frequency by the resistor connecting

this pin and GND (VSS).

High-voltage output (segment). Segment output pins (Dual function as key

source).

High-voltage output (grid). Grid output pins.

HANGZHOU SILAN MICROELECTRONICS CO.,LTD

Http: www.silan.com.cn

REV:1.0 2008.12.16

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