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ISD1740EYIR

ISD1740EYIR
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For Reference Only

Part Number ISD1740EYIR
OEMstron Part # ISD1740EYIR
Manufacturer Nuvoton Technology
Category SemiconductorsInterface ICsVoice Record and Playback
Description IC VOICE REC/PLAY 80SEC 28TSOP
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models ISD1740EYIR PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jun 10 - Jun 15 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

ISD1740EYIR Specifications

Part Number ISD1740EYIR
Brand Nuvoton Technology
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Interface ICs
Subcategory Voice Record and Playback
Manufacturer Nuvoton Technology Corporation of America
Series ChipCorder®
Interface Pushbutton, SPI
Input Signal Analog - Single Ended, Microphone
Output Signal Analog - Single Ended, PWM Speaker Output
Sampling Frequency 4 ~ 12kHz
Duration 26 ~ 80 Sec
Filter Pass Band -
Messaging Multiple
Oscillator Type Internal
Features Automatic Gain Control, Volume Control
Operating Temperature -40°C ~ 85°C (TA)
Voltage - Supply 2.4V ~ 5.5V
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.465", 11.80mm Width)
Supplier Device Package 28-TSOP

ISD1740EYIR Documents

ISD1740EYIR, ISD1740EYIR Datasheet (Total Pages: 24, Size: 933.11 KB)
ISD1790EYR Datasheet CoverISD1790EYR Datasheet Page 2ISD1790EYR Datasheet Page 3ISD1790EYR Datasheet Page 4ISD1790EYR Datasheet Page 5ISD1790EYR Datasheet Page 6ISD1790EYR Datasheet Page 7ISD1790EYR Datasheet Page 8ISD1790EYR Datasheet Page 9ISD1790EYR Datasheet Page 10ISD1790EYR Datasheet Page 11ISD1790EYR Datasheet Page 12ISD1790EYR Datasheet Page 13ISD1790EYR Datasheet Page 14
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Part Number Description Stock

ISD1740EYIR

Nuvoton Technology Corp

IC VOICE REC/PLAY 40SEC 28-TSOP

Contact Us
Part Number Description Stock

ISD1740EYIR

D# ISD1740EYIR-ND

Nuvoton Technology Corp

IC VOICE REC/PLAY 80SEC 28TSOP

Limited Supply - Call
Part Number Description Stock

ISD1740EYIR

D# NS-ISD1740EYIR

Nuvoton Technology Corp

OEM/CM ONLY

7827

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