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IS22C022X中文資料北京矽成數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

IS22C022X
廠商型號(hào)

IS22C022X

功能描述

VERSATILE 20 SEC INSTANT VOICE ROM

文件大小

65.72 Kbytes

頁(yè)面數(shù)量

11 頁(yè)

生產(chǎn)廠商 Integrated Silicon Solution Inc
企業(yè)簡(jiǎn)稱(chēng)

ISSI北京矽成

中文名稱(chēng)

北京矽成半導(dǎo)體有限公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二

更新時(shí)間

2025-2-18 19:25:00

IS22C022X規(guī)格書(shū)詳情

GENERAL DESCRIPTION

IS22C022 is a high quality voice synthesizer capable of varying playback duration. A proprietary ADPCM algorithm is used. The audio message is stored in a 512K bits on-chip EPROM which can store up to 20 seconds of voice data at 6 KHz sample rate.

FEATURES

? Minimum 20 second voice length at 6 KHz

? Versatile features for playback

? Combination of voice building blocks extends the duration of playback

? Voice data re-use saves memory space

? Four trigger pins, S1 to S4 for eight groups

? SBT for sequential play-all or random play

? Holdable and unholdable, edge and level triggering option

? 15 ms debounce time suitable for CDS

? IRP interrupt pin for master reset

? Three programmable output pins for STP Stop Pulse, BUSY Signal, and LED

? Built-in oscillator with variable sample rate

? Single external resistor to determine sample rate

? Built-in D/A converter, EPROM

? ADPCM data compression provides high sound quality

? Optional pop noise elimination function

? COUT pin drives speaker with a transistor

? VOUT1 and VOUT2 drives buzzer or speaker directly

? Auto-power down

? 2.4V-6V single power supply operation

? Low standby current (<5 μA at 3V)

? Development tools support

產(chǎn)品屬性

  • 型號(hào):

    IS22C022X

  • 制造商:

    ISSI

  • 制造商全稱(chēng):

    Integrated Silicon Solution, Inc

  • 功能描述:

    VERSATILE 20 SEC INSTANT VOICE ROM

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
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