The ETC5057D-X/HTR is a monolithic PCM CODEC/filter designed for efficient audio signal processing. It supports both A-law and m-law companding formats and features a complete filtering system, including transmit high-pass and low-pass filters, as well as a receive low-pass filter with sin x/x correction. The device operates at a supply voltage of ¬±5V and has a low power consumption of approximately 60 mW during operation and 3 mW in power-down standby mode. This CODEC includes an internal precision voltage reference, auto-zero circuitry, and a serial I/O interface, making it compatible with TTL or CMOS digital interfaces. It is suitable for applications requiring compliance with D3/D4 and CCITT specifications, and it operates effectively within a temperature range of 0 to 70¬8C. The device requires specific master clock frequencies of 1.536 MHz, 1.544 MHz, or 2.048 MHz, and supports a variety of bit clock rates from 64 kHz to 2.048 MHz. Engineers considering the ETC5057D-X/HTR for their projects will find it beneficial for maximizing line interface card circuit density while ensuring reliable audio signal processing.
PCM, Filter Interface 8 b Serial 16-SO
A-LAW, PCM CODEC, PDSO16, SOP-16 Product overview: ETC5057D-X/HTR from STMicroelectronics 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, CODECS. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 716-ETC5057D-X/HTR can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 203953-ETC5057D-X/HT
Packaging: Reel - TR
Type: PCM, Filter
Mounting: SMD (SMT)
Data Interface: Serial
Resolution (Bits): 8 b
Number of ADCs / DACs: 1 / 1
Sigma Delta: No
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -25°C to 125°C
Case / Package: 16-SO
Popularity: Medium
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Balance
PCM, Filter Interface 8 b Serial 16-SO
IC SERIAL CODEC/FILTER SO-16W
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | ETC5057D-X/HTR-ND | 716-ETC5057D-X/HTR | 203953-ETC5057D-X/HTR | ETC5057D-X/HTR | ETC5057D-X/HTR |
| Product Name | CODECS | Interface Transceiver IC | Interface - Interface - CODECs - ETC5057D-X/HTR | CODECS | Interface - CODECs |
| Technology | Serial | Serial |
