IS22C022X中文資料北京矽成數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
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 |
---|---|---|---|---|---|---|---|
ISSI |
9822+ |
DIP20 |
3 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
ISSI |
2016+ |
DIP20 |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢(xún)價(jià) | ||
MICROCHIP/微芯 |
22+ |
NA |
25000 |
只有原裝原裝,支持BOM配單 |
詢(xún)價(jià) | ||
MICROCHIP/微芯 |
24+ |
NA |
6880 |
只做原裝,公司現(xiàn)貨庫(kù)存 |
詢(xún)價(jià) | ||
ISSI |
24+ |
DIP |
600 |
原裝現(xiàn)貨假一賠十 |
詢(xún)價(jià) | ||
ISSI(美國(guó)芯成) |
2021+ |
VFBGA-153(11.5x13) |
499 |
詢(xún)價(jià) | |||
ISSI |
DIP |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢(xún)價(jià) | |||
ISSI |
24+ |
153-VFBGA |
2194 |
專(zhuān)注ISSI品牌原裝正品代理分銷(xiāo),認(rèn)準(zhǔn)水星電子 |
詢(xún)價(jià) | ||
ISSI |
24+ |
DIP20 |
30 |
詢(xún)價(jià) | |||
MOLEX/莫仕 |
2452+ |
/ |
415341 |
一級(jí)代理,原裝正品現(xiàn)貨 |
詢(xún)價(jià) |