NATIONAL TP3054-X TP3057-X DATA SHEET
Summary
Engineers can utilize these professional CODEC/Filter COMBO devices for reliable µ-law and A-law serial interface conversion across a wide, extended temperature range (-40°C to +85°C). These ICs provide complete integrated A/D (encoding) and D/A (decoding) functionality vital for robust communication systems. This technical manual details the full specifications, timing diagrams, block schematics, power management features, and operational guidelines required for seamless integration of serial PCM into professional electronics designs.
Manual Details
| Brand | National |
|---|---|
| Pages | 16 |
| File Size | 655.14 KB |
| Published | June 05, 2026 |
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Frequently Asked Questions
What is the operating temperature range of the TP3054/TP3057 family?
The devices operate in an extended temperature range from -40˚C to +85˚C
What specific applications are these CODEC/Filter combos designed for?
They are designed for D3/D4 and CCITT applications
What master clock frequencies can be used with this system?
The devices require master clocks of 1.536 MHz, 1.544 MHz, or 2.048 MHz