Datasheet > 电信电路 > 其他电信集成电路> ADP5589ACBZ-00-R7

ADP5589ACBZ-00-R7

更新时间： 2024-02-05 06:37:01

品牌	Logo	应用领域
亚德诺 - ADI		解码器电信集成电路电信电路
页数	文件大小	规格书
52页	644K
描述
Keypad Decoder and I/O Expansion

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

ADP5589ACBZ-00-R7 技术参数

是否无铅：	含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	BGA
包装说明：	VFBGA,	针数：	25
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.6
Is Samacsys：	N	JESD-30 代码：	S-PBGA-B25
长度：	1.99 mm	功能数量：	1
端子数量：	25	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	VFBGA	封装形状：	SQUARE
封装形式：	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	峰值回流温度（摄氏度）：	NOT SPECIFIED
座面最大高度：	0.56 mm	标称供电电压：	1.8 V
表面贴装：	YES	电信集成电路类型：	TELECOM CIRCUIT
温度等级：	INDUSTRIAL	端子形式：	BALL
端子节距：	0.4 mm	端子位置：	BOTTOM
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	1.99 mm
Base Number Matches：	1

ADP5589ACBZ-00-R7 数据手册

浏览型号ADP5589ACBZ-00-R7的Datasheet PDF文件第2页

浏览型号ADP5589ACBZ-00-R7的Datasheet PDF文件第3页

浏览型号ADP5589ACBZ-00-R7的Datasheet PDF文件第4页

浏览型号ADP5589ACBZ-00-R7的Datasheet PDF文件第5页

浏览型号ADP5589ACBZ-00-R7的Datasheet PDF文件第6页

浏览型号ADP5589ACBZ-00-R7的Datasheet PDF文件第7页

Keypad Decoder and I/O Expansion

Data Sheet

ADP5589

FEATURES

FUNCTIONAL BLOCK DIAGRAM

VDD

GND

16-element FIFO for event recording

19 configurable I/Os allowing functions such as

Keypad decoding for matrix up to 11 × 8

Key press/release interrupts

Key pad lock/unlock

GPIO functions

ADP5589

UVLO

POR

OSCILLATOR

RST

SDA

SCL

I C INTERFACE

INT

GPI with selectable interrupt level

100 kΩ or 300 kΩ pull-up resistors

300 kΩ pull-down resistors

GPO with push-pull or open drain

Dual programmable logic blocks

PWM generator

Internal PWM generation

External PWM with internal PWM AND function

Clock divider

C10

KEY SCAN

AND

DECODE

GPI SCAN

AND

DECODE

REGISTERS

I/O

CONFIG

LOGIC 1

LOGIC 2

CLK DIV

PWM

Reset generators

I²C interface with fast-mode plus (Fm+) support up to 1 MHz

Open-drain interrupt output

24-lead LFCSP 3.5 mm × 3.5 mm

25-ball WLCSP 1.99 mm × 1.99 mm

RESET 1

GEN

APPLICATIONS

Devices requiring keypad entry and I/O expansion

capabilities

RESET 2

GEN

Figure 1.

GENERAL DESCRIPTION

The ADP5589 is a 19 I/O port expander with built-in keypad

matrix decoder, programmable logic, reset generator, and

PWM generator. I/O expander ICs are used in portable devices

(phones, remote controls, and cameras) and nonportable

applications (healthcare, industrial, and instrumentation). I/O

expanders can be used to increase the number of I/Os available

to a processor or to reduce the number of I/Os required

through interface connectors for front panel designs.

need to monitor different registers for event changes. The

ADP5589 is equipped with a FIFO to store up to 16 events.

Events can be read back by the processor via an I²C compatible

interface.

The ADP5589 frees up the main processor from having to

monitor the keypad, thereby reducing power consumption

and/or increasing processor bandwidth for performing other

functions.

The ADP5589, which handles all key scanning and decoding,

can flag the main processor via an interrupt line when new key

events have occurred. In addition, GPI changes and logic

changes can be tracked as events via the FIFO, eliminating the

The programmable logic functions allow common logic

requirements to be integrated as part of the GPIO expander,

saving board area and cost.

Rev. B

Document Feedback

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Technical Support

www.analog.com

12 3 4 5 6 7...52

下载PDF

与ADP5589ACBZ-00-R7相关器件

型号	品牌	描述	获取价格	数据表
ADP5589ACBZ-01-R7	ADI	Keypad Decoder and I/O Expansion	获取价格
ADP5589ACBZ-02-R7	ADI	Keypad Decoder and I/O Expansion	获取价格
ADP5589ACPZ-00-R7	ADI	Keypad Decoder and I/O Expansion	获取价格
ADP5589ACPZ-01-R7	ADI	Keypad Decoder and I/O Expansion	获取价格
ADP5589ACPZ-02-R7	ADI	Keypad Decoder and I/O Expansion	获取价格
ADP5589CP-EVALZ	ADI	Keypad Decoder and I/O Expansion	获取价格

产品中心

服务支持

精选活动

关于我们

帮助中心

ADP5589ACBZ-00-R7

ADP5589ACBZ-00-R7 技术参数

ADP5589ACBZ-00-R7 数据手册

与ADP5589ACBZ-00-R7相关器件

与ADP5589ACBZ-00-R7相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

ADP5589ACBZ-00-R7

ADP5589ACBZ-00-R7 技术参数

ADP5589ACBZ-00-R7 数据手册

与ADP5589ACBZ-00-R7相关器件

与ADP5589ACBZ-00-R7相关文章

您还可以找

您在本页遇到什么问题？