API8208中文资料APLUS数据手册PDF规格书
API8208规格书详情
GENERAL DESCRIPTION
API8208A 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
• Development tools support
• Low standby current (<5 µA at 3V)
• 3.0V-6V single power supply operation
• Auto-power down rectly
• VOUT1 and VOUT2 drives buzzer or speaker di-
• COUT pin drives speaker with a transistor
• Optional pop noise elimination function quality
• ADPCM data compression provides high sound
• Built-in D/A converter, EPROM
• Single external resistor to determine sample rate
• Built-in oscillator with variable sample rate Pulse, BUSY Signal, and LED
• Three programmable output pins for STP Stop
• IRP interrupt pin for master reset
• 15 ms debounce time suitable for CDS triggering option
• Holdable and unholdable, edge and level
• SBT for sequential play-all or random play
• Four trigger pins, TG1 to TG4 for eight groups
• Voice data re-use saves memory space extends the duration of playback
• Combination of voice building blocks
• Versatile features for playback
• Minimum 20 second voice length at 6 KHz
产品属性
- 型号:
API8208
- 制造商:
APLUS
- 制造商全称:
APLUS
- 功能描述:
VERSATILE 20 SEC INSTANT VOICE ROM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
APLUS |
21+ |
NA |
1062 |
只做原装正品,不止网上数量,欢迎电话微信查询! |
询价 | ||
APLUS |
2020+ |
DIP |
40 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
APLUS |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 | ||
APLUS |
25+ |
DIP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
APLUS |
0517+ |
DIP |
82 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
APLUS |
21+ |
DIP |
20 |
原装现货假一赔十 |
询价 | ||
APLUS |
24+ |
DIP |
30000 |
房间原装现货特价热卖,有单详谈 |
询价 | ||
APLUS |
2016+ |
DIP20 |
6523 |
只做原装正品现货!或订货! |
询价 | ||
APLUS |
25+ |
DIP16 |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
APLUS |
23+ |
DIP |
2870 |
绝对全新原装!现货!特价!请放心订购! |
询价 |