IC VOICE REC/PLAY 40SEC 28SOIC Product overview: ISD2540S 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-ISD2540S can be used for catalog matching and distributor lookup.
Manufacturer: Nuvoton Technology Corporation of America
Win Source Part Number: 1189429-ISD2540S
Mounting Style: SMD
Features: Automatic Gain Control
Input Signal: Analog - Single Ended, Microphone
Output Signal: PWM Speaker Output
Interface: Pushbutton
Oscillator Type: Internal/External
Duration: 40 Sec
Sampling Frequency: 6.4kHz
Filter Pass Band: 2.7kHz
Messaging: Multiple
Categories: Integrated Circuits
Supplier Device Package: 28-SOIC
Status: Obsolete
Temperature Range - Operating: 0°C ~ 70°C
Manufacturer Homepage: www.winbond.com
Manufacturer Package: 28-SOIC
Popularity: Medium
Fake Threat In the Open Market: 63 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 27
MSL Level: 1 (Unlimited)
Supply Voltage (V): 4.5V ~ 6.5V
Voice Record/Playback IC Multiple Message 40 Sec Pushbutton 28-SOIC
IC VOICE REC/PLAY 40SEC 28SOIC
IC VOICE REC/PLAY 40SEC 28SOIC
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | 733-ISD2540S | 1189429-ISD2540S | ISD2540S | ISD2540S | ISD2540S |
| Product Name | Interface Transceiver IC | Interface - Interface - Voice Record and Playback - ISD2540S | Voice Record and Playback | Integrated Circuits (ICs) - Interface - Voice Record and Playback | Interface - Voice Record and Playback |
| Device Type | Transceiver | Sensor Interface | Sensor Interface | Sensor Interface | |
| Supply Voltage | Other; 4.5 V ~ 6.5 V | Other; 4.5V ~ 6.5V | Other; 4.5 V ~ 6.5 V | Other | |
| Operating Temperature | 0 C (32 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) |
