Datasheet > ISD4004-16MSY

ISD4004-16MSY

更新时间： 2024-01-31 03:12:41

品牌	Logo	应用领域
新唐 - NUVOTON		光电二极管商用集成电路
页数	文件大小	规格书
36页	931K
描述
SINGLE-CHIP, MULTIPLE-MESSAGES VOICE RECORD/PLAYBACK DEVICES 8-, 10-, 12-, AND 16-MINUTE DURATION

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技术参数
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ISD4004-16MSY 技术参数

生命周期：	Transferred	零件包装代码：	SOIC
包装说明：	SOP, SOP28,.4	针数：	28
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.06	商用集成电路类型：	SPEECH SYNTHESIZER WITH RCDG
JESD-30 代码：	R-PDSO-G28	长度：	17.93 mm
功能数量：	1	端子数量：	28
片上内存类型：	FLASH	最高工作温度：	70 °C
最低工作温度：		封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装等效代码：	SOP28,.4
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
电源：	3 V	认证状态：	Not Qualified
最长读取时间：	960 s	座面最大高度：	2.64 mm
子类别：	Audio Synthesizer ICs	最大压摆率：	40 mA
最大供电电压 (Vsup)：	3.3 V	最小供电电压 (Vsup)：	2.7 V
表面贴装：	YES	技术：	CMOS
温度等级：	COMMERCIAL	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
宽度：	7.52 mm	Base Number Matches：	1

ISD4004-16MSY 数据手册

ISD4004 SERIES

5. PIN DESCRIPTION

PIN NAME

FUNCTION

SOIC /

PDIP

Slave Select: This input, when LOW, will select the

ISD4004 device.

MOSI

Master Out Slave IN: This is the serial input to the

ISD4004 device when it is configured as slave. The master

microcontroller places data on the MOSI line one half-cycle

before the rising edge of SCLK for clocking into the device.

MISO

Master In Slave Out: This is the serial output of the

ISD4004 device. This output goes into a high-impedance

state if the device is not selected.

V_SSA/ V_SSD

11, 12,

23 / 4

Ground: The ISD4004 series utilizes separate analog and

digital ground busses. The analog ground (V_SSA) pins

should be tied together as close as possible and connected

through a low-impedance path to power supply ground. The

digital ground (V_SSD) pin should be connected through a

separate low-impedance path to power supply ground.

These ground paths should be large enough to ensure that

the impedance between the V_SSApins and the V_SSDpin is

less than 3 Ω. The backside of the die is connected to V_SS

through the substrate. For chip-on-board design, the die

attach area must be connected to V_SSor left floating.

5-10, 15, Not connected

19-22

AUD OUT ^[1]

Audio Output: This pin provides an audio output of the

stored data and is recommended be AC coupled. It is

capable of driving a 5 KΩ impedance R_EXT

^[1]The AUD OUT pin is always at 1.2 volts when the device is powered up. When in playback, the output buffer

connected to this pin can drive a load as small as 5 KΩ. When in record, a built-in resistor connects AUD OUT to

the internal 1.2-volt analog ground supply. This resistor is approximately 850 KΩ, but will vary somewhat

according to the sample rate of the device. This relatively high impedance allows this pin to be connected to an

audio bus without loading it down.

Publication Release Date: March 2017

- 7 -

Revision 1.32

1...4 5 678 9 10...36

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与ISD4004-16MSY相关器件

型号	品牌	描述	获取价格	数据表
ISD4004-16MSYI	WINBOND	Speech Synthesizer With RCDG, 960s, CMOS, PDSO28, 0.300 INCH, LEAD FREE, PLASTIC, SOIC-28	获取价格
ISD4004-16MSYI	NUVOTON	SINGLE-CHIP, MULTIPLE-MESSAGES VOICE RECORD/PLAYBACK DEVICES 8-, 10-, 12-, AND 16-MINUTE D	获取价格
ISD4004-16MX	WINBOND	Single-Chip Voice Record/Playback Devices 8-, 10-, 12-, and 16-Minute Durations	获取价格
ISD4004-16MX	NUVOTON	SINGLE-CHIP, MULTIPLE-MESSAGES VOICE RECORD/PLAYBACK DEVICES 8-, 10-, 12-, AND 16-MINUTE D	获取价格
ISD400416MXD	ETC	Single-Chip Voice Record/Playback Devices 2- to 16-Minute Durations	获取价格
ISD4004180ED	ETC	Single-Chip Voice Record/Playback Devices 2- to 16-Minute Durations	获取价格

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