AD6315L

更新时间： 2024-11-25 22:38:59

品牌	Logo	应用领域
易亨 - ANACHIP		显示驱动器驱动程序和接口控制器
页数	文件大小	规格书
16页	243K
描述
1/4- to 1/12 Duty VFD Controller/Driver

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中文翻译

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技术参数
数据手册

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AD6315L 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
包装说明：	QFP, QFP44,.47SQ,32	Reach Compliance Code：	unknown
风险等级：	5.76	Is Samacsys：	N
JESD-30 代码：	S-PQFP-G44	端子数量：	44
最高工作温度：	70 °C	最低工作温度：	-20 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	QFP
封装等效代码：	QFP44,.47SQ,32	封装形状：	SQUARE
封装形式：	FLATPACK	电源：	5 V
认证状态：	Not Qualified	子类别：	Display Drivers
最大压摆率：	5 mA	标称供电电压：	5 V
表面贴装：	YES	温度等级：	COMMERCIAL
端子形式：	GULL WING	端子节距：	0.8 mm
端子位置：	QUAD	Base Number Matches：	1

AD6315L 数据手册

AD6315

1/4- to 1/12 Duty VFD Controller/Driver

ꢀ Features

ꢀ General Description

- Multiple display modes

The AD6315 is a VFD (Vacuum Fluorescent Display

or fluorescent Indicator Panel) driver that is driven

on a 1/4- to 1/12- duty factor. It consists of 16

segments and 4 grids output lines, 8 segments /

grid output driving lines, a display memory, a control

circuit, and a key scan circuit. Serial data is input to

the AD6315 through a 3-wire serial interface. This

VFD driver is ideal as a peripheral device for a

single-chip microcomputer.

(16-segment & 12-digit to 24-segment & 4-digit)

- Key scanning (16 x 2 matrix)

- Dimming circuit (eight steps)

- High-voltage output ( V_{EE (max)}= V_DD– 35V )

- 4 channel LED ports

- No external resistors necessary for driver outputs

(P-ch open-drain + pull-down resistor output)

- Serial interface (CLK, STB, D_IN, D_OUT

)

- Package: 44-pin plastic QFP and LQFP

ꢀ Pin Assignments

Seg20/Grid

Seg21/Grid

Seg22/Grid

Seg

/KS

Seg

Seg23/Grid

Seg24/Grid

Grid

Seg

Grid

Seg2

Seg1

Grid

VSS

This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of

this product. No rights under any patent accompany the sale of the product.

Rev. A5 Dec 29, 2003

1/16

12 3 4 5 6 7...16

中文翻译

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