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ISD1740EYR01中文资料华邦电子数据手册PDF规格书
ISD1740EYR01规格书详情
GENERAL DESCRIPTION
The Winbond® ISD1700 ChipCorder® Series is a high quality, fully integrated, single-chip multi
message voice record and playback device ideally suited to a variety of electronic systems. The
message duration is user selectable in ranges from 26 seconds to 120 seconds, depending on the
specific device.
FEATURES
Integrated message management systems for single-chip, push-button applications
o REC:level-trigger for recording
o PLAY:edge-trigger for individual message or level-trigger for looping playback sequentially
o ERASE:edge-triggered erase for first or last message or level-triggered erase for all messages
o FWD:edge-trigger to advance to the next message or fast message scan during the playback
o VOL: 8 levels output volume control
o INT RDY : ready or busy status indication
o RESET: return to the default state
o Automatic power-down after each operation cycle
Message and operation indicators
o Four customizable Sound Effects (SEs) for audible indication
o Optional vAlert (voiceAlert) to indicate the presence of new messages
o LED: stay on during recording, blink during playback, forward and erase operations
Dual operating modes
o Standalone mode:
Integrated message management techniques
Automatic power-down after each operation cycle
o SPI mode:
Fully user selectable and controllable options via APC register and various SPI commands
Two individual input channels
o MIC+/MIC-: differential microphone inputs with AGC (Automatic Gain Control)
o AnaIn: single-ended auxiliary analog input for recording or feed-through
Dual output channels
o Differential PWM Class D speaker outputs directly drives an 8 Ωspeaker or a typical buzzer
o Configurable AUD (current) or AUX (voltage) single-ended output drives external audio amplifier
ChipCorder standard features
o High-quality, natural voice and audio reproduction
o 2.4V to 5.5V operating voltage
o 100-year message retention (typical)
o 100,000 record cycles (typical)
Temperature options:
o Commercial: 0°C to +50°C (die); 0°C to +70°C (packaged units)
o Industrial: -40°C to +85°C (packaged units)
Packaging types: available in die, PDIP, SOIC and TSOP
Package option: Lead-free packaged units
产品属性
- 型号:
ISD1740EYR01
- 制造商:
WINBOND
- 制造商全称:
Winbond
- 功能描述:
Multi-Message Single-Chip Voice Record & Playback Devices
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NUVOTON |
20+ |
DIP28 |
62300 |
原装现货/放心购买 |
询价 | ||
ISD |
1836+ |
DIP28 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
NUVOTON(新唐) |
20+ |
DIP-28 |
5000 |
询价 | |||
Nuvoton |
23+ |
NA |
11227 |
专做原装正品,假一罚百! |
询价 | ||
ISD |
23+24 |
裸片,COB,DIP,SOP |
29580 |
原装正品.原盘原标,提供BOM一站式配单 |
询价 | ||
ISD |
23+ |
DIP28 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
ISD |
23+ |
DIP |
17825 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
NUVOTON(新唐) |
2021+ |
DIP-28 |
499 |
询价 | |||
Nuvoton Technology Corporation |
22+ |
28DIP |
9000 |
原厂渠道,现货配单 |
询价 | ||
NUVOTON |
22+23+ |
DIP |
19904 |
绝对原装正品全新进口深圳现货 |
询价 |