The ISD4002-180EI is a single-chip voice record and playback device from Quarktwin Technology Ltd., designed for applications requiring high-quality audio messaging. It operates on a single 3-volt supply and supports a recording duration of 180 seconds. The device features low power consumption, with typical operating currents of 25 mA during recording and 15 mA during playback, and a standby current of just 1 ¬µA. This product utilizes an on-chip Flash memory array for non-volatile message storage, allowing for zero-power retention of recorded messages. It supports multiple messages and is fully addressable, making it suitable for microcontroller-based systems. The ISD4002-180EI includes an AutoMute feature for background noise attenuation and does not require algorithm development for operation. It is available in various package types, including TSOP, and operates within a temperature range of 0¬8C to +70¬8C for commercial units, with extended and industrial options available. Engineers considering this product will find it suitable for portable applications such as cellular phones, where high-quality audio reproduction and low power consumption are critical.
Manufacturer: Nuvoton Technology Corporation of America
Win Source Part Number: 921766-ISD4002-180EI
Series: ChipCorder®
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: Voice Record/Playback IC Multiple Message 3 Min SPI 28-TSOP
Package: 28-TSSOP (0.465", 11.80mm Width)
Mounting: Surface Mount
Oscillator Type: Internal/External
Part Status: Obsolete
Categories: Integrated Circuits (ICs)
Case / Package: 28-TSOP
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Balance
Quantity per package: 234
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
IC VOICE REC/PLAY 3MIN 28TSOP Product overview: ISD4002-180EI from Nuvoton Technology Corporation is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, Interface Transceiver IC, Voice Record and Playback. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 733-ISD4002-180EI can be used for catalog matching and distributor lookup.
Voice Record/Playback IC Multiple Message 3 Min SPI 28-TSOP
IC VOICE REC/PLAY 3MIN 28TSOP
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | 921766-ISD4002-180EI | 733-ISD4002-180EI | ISD4002-180EI | ISD4002-180EI |
| Product Name | Interface - Interface - Voice Record and Playback - ISD4002-180EI | Interface Transceiver IC | Voice Record and Playback | Interface - Voice Record and Playback |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| Package Type | SOP; SSOP; 28-TSOP | 28-TSSOP (0.465", 11.80mm Width) | SOP; SSOP; TSSOP; 28-TSSOP (0.465\", 11.80mm Width) | |
| Device Type | Transceiver | Sensor Interface |
