Datasheet > I1620P

I1620P

更新时间： 2024-02-14 20:23:59

品牌	Logo	应用领域
华邦 - WINBOND		光电二极管商用集成电路
页数	文件大小	规格书
22页	330K
描述
Speech Synthesizer With RCDG, 40s, CMOS, PDIP16, 0.300 INCH, PLASTIC, DIP-16

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技术参数
数据手册

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I1620P 技术参数

生命周期：	Obsolete	包装说明：	DIP, DIP16,.3
Reach Compliance Code：	compliant	风险等级：	5.7
商用集成电路类型：	SPEECH SYNTHESIZER WITH RCDG	JESD-30 代码：	R-PDIP-T16
端子数量：	16	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：	DIP	封装等效代码：	DIP16,.3
封装形状：	RECTANGULAR	封装形式：	IN-LINE
电源：	2.4/5.5 V	认证状态：	Not Qualified
最长读取时间：	40 s	子类别：	Audio Synthesizer ICs
最大压摆率：	20 mA	表面贴装：	NO
技术：	CMOS	温度等级：	COMMERCIAL
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	Base Number Matches：	1

I1620P 数据手册

ISD1600 SERIES

7. FUNCTIONAL DESCRIPTION

7.1. DETAILED DESCRIPTION

Audio Quality

Winbond’s patented ChipCorder^®MLS technology provides natural high quality record and playback

solution on a single chip. The input audio signals are stored directly into the non-volatile memory and

are reproduced in its natural form without any compression artifacts caused by the digital speech

solutions. A complete sample is stored in a single cell, minimizing the memory needed to store a

single message.

Duration

The ISD1600 series offer single-chip solution with record/playback duration from 6.6 seconds to 40

seconds. Sampling rate and duration are determined by an external resistor connected to the Rosc

pin.

Rosc

60 kΩ

80 kΩ

100 kΩ

120 kΩ

160 kΩ

Sample Rate

ISD1610

6.6 secs

10 secs

12.5 secs

15 secs

20 secs

ISD1612

8 secs

12 secs

15 secs

18 secs

24 secs

ISD1616

10.6 secs

16 secs

20 secs

24 secs

32 secs

ISD1620

13.3 secs

20 secs

25 secs

30 secs

40 secs

12 KHz

8 KHz

6.4 KHz

5.3 KHz

4 KHz

Flash Storage

The ISD1600 product utilizes the on-chip Flash memory providing zero-power message storage. The

message is retained for up to 100 years without power. In addition, the device can be re-recorded

typically over 10,000 times.

Basic Operation

The ISD1600 ChipCorder^®device is controlled by either the REC pin, or one of the two playback

modes, PLAYE and PLAYL. The ISD1600 parts are configured for design simplicity in a single-

message application. Device operation is explained in Section 7.2.

Automatic Power-Down Mode

At the end of a playback or record cycle, the ISD1600 device automatically enters into a low-power

standby mode, consuming typically 0.5µA, provided that PLAY and REC pins are HIGH (see DC

parameters, Section 10). During a playback cycle, the device powers down automatically at the end of

the message. During a record cycle, the device powers down immediately after REC is released to

HIGH.

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