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ISD1790EYIR01中文资料PDF规格书
ISD1790EYIR01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:
ISD1790EYIR01
- 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 |
---|---|---|---|---|---|---|---|
ISD |
21+ |
DIP-28 |
22466 |
公司只做原装正品 |
询价 | ||
ISD |
2020+ |
DIP |
564 |
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 | ||
ISD |
23+ |
原厂封装 |
18689 |
询价 | |||
ISD |
23+ |
QFN |
18000 |
询价 | |||
Nuvoton Technology Corporation |
22+ |
28TSOP |
9000 |
原厂渠道,现货配单 |
询价 | ||
NUVOTON |
2019 |
DIP28 |
55000 |
原装正品现货可开13点税 |
询价 | ||
ISD |
DIP-28 |
3200 |
原装长期供货! |
询价 | |||
ISD |
DIP |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
求购IC |
2016+ |
DIP-28 |
5083 |
长期现金收购原装IC |
询价 | ||
ISD |
1824+ |
DIP28 |
1380 |
原装现货专业代理,可以代拷程序 |
询价 |