Embedded Files
TP3056B 16-dip
TP3056B pinout
TP3056B function
Description
The TP3056B is a versatile and high-performance Monolithic Serial Interface that combines a PCM Codec (Pulse Code Modulated encoder and decoder) with precision analog filters on a single chip. Designed with hobbyists and electronics enthusiasts in mind, this IC is the perfect solution for DIY telecommunications projects, digital voice recording, and signal processing. Whether you are building a custom telephone circuit or experimenting with voice-band data storage, the TP3056B provides a reliable full-duplex interface between analog voice signals and digital TDM systems. Available in a beginner-friendly 16-pin Through-Hole (N PDIP) package, it is easy to solder onto breadboards or perf-boards, making it a go-to choice for educational kits and home-grown digital communication systems.
FEATURES
Integrated Design: Combines PCM encoder, decoder, and analog filters in one package.
Full-Duplex Operation: Enables simultaneous transmit and receive for 2-wire voice circuits.
Low Noise Performance: Features patented circuitry to minimize transmit channel idle noise.
High Compatibility: Interfaces seamlessly with T1/E1 carriers, PABX, and central office systems.
Flexible Clocking: Supports data clocks ranging from 64 kHz to 2.048 MHz.
Breadboard Friendly: Through-hole 16-pin PDIP package allows for easy prototyping without SMD soldering.
Internal Precision: Optimized for high-accuracy A/D and D/A conversion.
Applications
Digital Telephony: Line interfaces for PABX and central office telephone systems.
Voice Processing: Digital voice-band data-storage and playback systems.
Encryption Projects: Building blocks for digital-encryption and secure communication modules.
Audio DSP: Experimental digital signal processing and sound synthesis.
Subscriber Concentrators: Line interface for multi-user subscriber systems.
Parameters
Package Type: 16-pin N PDIP (Through-Hole)
Master Clock Frequency: 2.048 MHz (Standard)
Data Clock Range: 64 kHz to 2.048 MHz (Synchronous)
Frame-Sync Pulse: 8 kHz (Standard)
Operating Temperature: 0°C to 70°C
Idle Noise: Low (Patented noise reduction for signals > -55 dBm0)
Analog Termination: Designed for 2-wire voice telephone circuits
Google Sites
Report abuse