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TP3054WMX from NS,National Semiconductor

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TP3054WMX

Manufacturer: NS, NS Pb-free

TP3052, TP3053, TP3054, TP3057, Enhanced Serial Interface CODEC/Filter COMBO Family
Partnumber Manufacturer Quantity Availability
TP3054WMX NS, NS Pb-free 368 In Stock

Description and Introduction

TP3052, TP3053, TP3054, TP3057, Enhanced Serial Interface CODEC/Filter COMBO Family The part TP3054WMX is manufactured by NS (National Semiconductor).  

### **Specifications:**  
- **Manufacturer:** National Semiconductor (NS)  
- **Part Number:** TP3054WMX  
- **Type:** Telecom Interface IC  
- **Function:** PCM Codec-Filter (Pulse Code Modulation)  
- **Package:** SOIC (Small Outline Integrated Circuit)  
- **Pin Count:** 16  
- **Operating Voltage:** Typically 5V  
- **Data Rate:** Supports standard PCM telephony rates (e.g., 64 kbps)  
- **Interface:** Serial (compatible with T1/E1 and other telecom standards)  

### **Descriptions and Features:**  
- Designed for telecom applications, including voice and data transmission.  
- Integrates both encoding (A/D) and decoding (D/A) functions for PCM signals.  
- Includes an on-chip bandpass filter for signal conditioning.  
- Low power consumption suitable for line-powered devices.  
- Compatible with standard telecom protocols and interfaces.  

(Note: For detailed electrical characteristics, refer to the official datasheet from National Semiconductor.)

Application Scenarios & Design Considerations

TP3052, TP3053, TP3054, TP3057, Enhanced Serial Interface CODEC/Filter COMBO Family

Alternative Part Number

  • COMBO2-TP3054 --: TI acquired National Semiconductor's telecom codec line; COMBO2-TP3054 is the direct TI-branded equivalent of the TP3054 companding codec in the same function and pinout.
  • MC145554 --: MC145554 is a widely available mu-law companding PCM codec/filter with comparable function and interface, suitable as a functional replacement for the TP3054WMX.
  • TP3064 --: TP3064 belongs to the same National Semiconductor codec family with similar companding PCM codec functionality, offering a close functional match when the exact TP3054WMX is unavailable.
  • COMBO2-3054 --: CML's combo codec family is a direct functional replacement for the TP3054 single-channel PCM codec, with matching mu-law/A-law companding and serial PCM interface.
  • MC145480 --: MC145480 is a pin-compatible single-channel PCM codec/filter with mu-law companding, widely used as a second source for the TP3054 series.
  • W6811 --: W6811 is a single-channel PCM codec with selectable mu-law/A-law and a standard PCM highway interface, suitable as a drop-in alternative to the TP3054.

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