Datasheet > KX1400EG-11Z

KX1400EG-11Z

更新时间： 2024-11-07 01:15:39

品牌	Logo	应用领域
科胜讯 - CONEXANT		商用集成电路
页数	文件大小	规格书
2页	650K
描述
Description KX1400 Audio Playback IC

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中文翻译

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技术参数
数据手册

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KX1400EG-11Z 技术参数

生命周期：	Transferred	包装说明：	QCCN, LCC24,.16SQ,20
Reach Compliance Code：	compliant	风险等级：	5.69
商用集成电路类型：	CONSUMER CIRCUIT	JESD-30 代码：	S-PQCC-N24
端子数量：	24	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：	QCCN	封装等效代码：	LCC24,.16SQ,20
封装形状：	SQUARE	封装形式：	CHIP CARRIER
电源：	3/5 V	认证状态：	Not Qualified
子类别：	Other Consumer ICs	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	QUAD	Base Number Matches：	1

KX1400EG-11Z 数据手册

KX1400 Audio Playback IC

The KX1400 is an audio playback IC

designed to play 8 kHz audio data

directly to an external speaker via an

on-chip digital audio processor and

class-D driver. Both 12-bit PCM and

4-bit IMA ADPCM data formats are

supported. It also has a built-in tone

generator capable of generating

tones at 4096 different frequencies.

The on-chip audio processor

eliminates the need for an external

low-pass filter in most cases. The

KX1400 utilizes low-power CMOS

technology and provides a stand-by

power-savings state, making it well

suited for battery-powered

The KX1400 operates in either a

standalone mode or interfaced to a

microcontroller (MCU) host. Audio data

is provided to the KX1400 from either a

user-programmed external serial

memory or from the host MCU. Under

MCU control, the user can select

phrases or tone sequences to play from

the external memory, play tone

sequences via commands, or stream

audio data directly to the on-chip audio

processor. In standalone mode, no

MCU is required; on reset, the KX1400

plays a single phrase from external

memory and then returns to a stand-by

power-saving state.

Example Application Circuit

The example circuit shown in the right

column below shows the KX1400 in

host-controlled operation with audio

data stored in external serial memory.

Commands are sent from the MCU to

play tones and audio phrases from

external memory. Audio data and

commands can also be stored in the

MCU's data memory and transmitted to

the KX1400, eliminating the need for

an external memory IC.

applications.

+VDD

VDD

SPO -

SPO+

VDD2

MSIZE

MODE

RST

MSSL

MISO

MCLK

MOSI

SCK

VCC

MSSL

MCLK

MOSI

P1.0

GND

SCL

Serial

Memory

SDI

BUSY

P1.1

RDY (Optional)

XTAL1

CLKOUT (Optional)

Optional

H ost MC U

GPO1

GPO 2

GND

Conexant Part

Ordering Number

Number

Description

Packages

Part Number KX1400

KX1400EG-11Z

KX1400DK-EVK

KX1400EG-11Z

KX1400DK-EVK

KX1400 Audio Playback IC

KX1400 Evaluation Kit

24QFN 4x4mm

Description KX1400 Audio

Playback IC

The devices are lead-free (Pb free) and RoHS compliant

中文翻译

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与KX1400EG-11Z相关器件

型号	品牌	获取价格	描述	数据表
KX14-020K14D3E	JAE	获取价格	Board Stacking Connector, 20 Contact(s), 2 Row(s), Female, Straight, Surface Mount Termina
KX14-020K2E1E	JAE	获取价格	Board Stacking Connector, 20 Contact(s), 2 Row(s), Female, Straight, Surface Mount Termina
KX14-020K5D1-VIE	JAE	获取价格	Board Stacking Connector, 20 Contact(s), 2 Row(s), Female, Straight, Surface Mount Termina
KX14-020K5ETE	JAE	获取价格	Board Stacking Connector, 20 Contact(s), 2 Row(s), Female, Straight, Surface Mount Termina
KX14-020K8DE	JAE	获取价格	Board Stacking Connector, 20 Contact(s), 2 Row(s), Female, Straight, Surface Mount Termina
KX14-020K8E1E	JAE	获取价格	Board Stacking Connector, 20 Contact(s), 2 Row(s), Female, Straight, Surface Mount Termina
KX14-020N14DE	JAE	获取价格	Board Stacking Connector, 20 Contact(s), 2 Row(s), Female, Straight, Surface Mount Termina
KX14-020N14EE	JAE	获取价格	Board Stacking Connector, 20 Contact(s), 2 Row(s), Female, Straight, Surface Mount Termina
KX14-020N2.85D-1E	JAE	获取价格	Board Stacking Connector, 20 Contact(s), 2 Row(s), Female, Straight, Surface Mount Termina
KX14-020N2.85E-1E	JAE	获取价格	Board Stacking Connector, 20 Contact(s), 2 Row(s), Female, Straight, Surface Mount Termina

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