TP3064WM

$1.38

Description：IC CODEC FILTER CMOS 20SOIC
Series：-

SKU:5b8eee5bec26 Category: CODECS Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC CODEC FILTER CMOS 20SOIC
Series：-
Mfr：Texas Instruments
Package：Tube
Type：PCM, Filter
Data Interface：Serial
Resolution (Bits)：8 b
Sigma Delta：No
S/N Ratio, ADCs / DACs (db) Typ：-
Dynamic Range, ADCs / DACs (db) Typ：-
Voltage - Supply, Analog：±5V
Voltage - Supply, Digital：±5V
Operating Temperature：-25°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：20-SOIC (0.295", 7.50mm Width)
Supplier Device Package：20-SOIC
Grade：-
Qualification：-

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TP3064WM

Overview

The TP3064WM is a monolithic PCM CODEC/Filter COMBO utilizing the mu-law coding standard. It integrates transmit and receive filtering, an analog loopback switch, and receive power amplifiers for balanced output drive. The device operates on a single ±5V supply with typical active power consumption of 70 mW and standby power of 3 mW. It supports serial PCM interfaces compatible with D3/D4 and CCITT standards, featuring TTL or CMOS digital interface compatibility.

Feature Summary

Integrated CODEC system with transmit high-pass/low-pass filtering and receive low-pass filter with sin x/x correction
Built-in receive push-pull power amplifiers providing balanced output drive capability
Internal auto-zero circuitry and precision voltage reference for signal integrity
Supports short and long frame sync pulse operation modes

Applications

D3/D4 telephony applications
CCITT standard communication systems
Line interface card circuits requiring high density

Procurement Notes

Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm package type matches the Plastic Chip Carrier (M20B) designation. Ensure ordering suffixes align with intended temperature ranges and performance grades before procurement.

Selection Notes

Select the TP3064WM specifically for mu-law encoding requirements; use the TP3067 variant for A-law applications. Consider the WM package for surface-mount assembly needs. Evaluate power-down control options to optimize energy consumption in standby states.

Part Context

This component belongs to the National Semiconductor TP306X family of enhanced serial interface CMOS CODECs. It shares architectural similarities with the TP305X series but adds dedicated receive power amplifiers. The device represents a specialized solution for telecommunications signal processing within integrated circuit designs.

Replacement Considerations

The TP3067WM serves as a functional substitute for applications requiring A-law encoding instead of mu-law. Verify pinout compatibility and software configuration differences when transitioning between these variants.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.