Part Details for TP3057N by Texas Instruments
Results Overview of TP3057N by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (8 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (2 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Industrial Automation
Energy and Power Systems
Renewable Energy
TP3057N Information
TP3057N by Texas Instruments is a Codec.
Codecs are under the broader part category of Telecommunication Circuits.
A telecommunications circuit transmits and receives information between points. Key components include transmitters, receivers, amplifiers, and multiplexers. Read more about Telecommunication Circuits on our Telecommunication Circuits part category page.
Price & Stock for TP3057N
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Peripheral ICs | 545 |
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RFQ |
Part Details for TP3057N
TP3057N CAD Models
TP3057N Part Data Attributes
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TP3057N
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TP3057N
Texas Instruments
A-LAW, PCM CODEC, PDIP16, DIP-16
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | DIP | |
| Package Description | DIP-16 | |
| Pin Count | 16 | |
| Reach Compliance Code | not_compliant | |
| HTS Code | 8542.39.00.01 | |
| Companding Law | A-LAW | |
| Filter | YES | |
| Gain Tolerance-Max | 0.15 dB | |
| JESD-30 Code | R-PDIP-T16 | |
| JESD-609 Code | e0 | |
| Length | 21.755 mm | |
| Linear Coding | NOT AVAILABLE | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage-Nom | -5 V | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Mode | SYNCHRONOUS/ASYNCHRONOUS | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP16,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Supply Current-Max | 0.009 mA | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | NO | |
| Technology | CMOS | |
| Telecom IC Type | PCM CODEC | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for TP3057N
This table gives cross-reference parts and alternative options found for TP3057N. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TP3057N, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
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| TP3057AN | Texas Instruments | Check for Price | A-LAW, PCM CODEC, PDIP16 | TP3057N vs TP3057AN |
| TP3057N-X | Texas Instruments | Check for Price | A-LAW, PCM CODEC, PDIP16, PLASTIC, DIP-16 | TP3057N vs TP3057N-X |
| TP3057N | National Semiconductor Corporation | Check for Price | IC A-LAW, PCM CODEC, PDIP16, PLASTIC, DIP-16, Codec | TP3057N vs TP3057N |
| TP3057N-X | National Semiconductor Corporation | Check for Price | IC A-LAW, PCM CODEC, PDIP16, PLASTIC, DIP-16, Codec | TP3057N vs TP3057N-X |
| TP3057J-X | National Semiconductor Corporation | Check for Price | IC A-LAW, PCM CODEC, CDIP16, DIP-16, Codec | TP3057N vs TP3057J-X |
| TP3057N/NOPB | National Semiconductor Corporation | Check for Price | IC A-LAW, PCM CODEC, PDIP16, PLASTIC, DIP-16, Codec | TP3057N vs TP3057N/NOPB |
| TP3057N/NOPB | Texas Instruments | Check for Price | TP3052, TP3053, TP3054, TP3057, Enhanced Serial Interface CODEC/Filter COMBO Family 16-PDIP | TP3057N vs TP3057N/NOPB |
| CD22357AE | Rochester Electronics LLC | Check for Price | PCM Codec, A-Law, 1-Func, PDIP16, | TP3057N vs CD22357AE |
TP3057N Frequently Asked Questions (FAQ)
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Texas Instruments recommends a 2-layer PCB with a solid ground plane on the bottom layer and a thermal relief pattern on the top layer to minimize thermal resistance. A minimum of 2 oz copper thickness is recommended for optimal thermal performance.
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To ensure stable operation with a high-ESR output capacitor, it is recommended to add a small ceramic capacitor (e.g., 10nF) in parallel with the output capacitor to provide a low-ESR path for high-frequency noise. Additionally, the output capacitor should be placed close to the TP3057N to minimize parasitic inductance.
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Although the datasheet specifies a maximum input voltage of 18V, it is recommended to limit the input voltage to 15V to ensure reliable operation and prevent damage to the internal components.
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The output voltage ripple can be calculated using the following formula: ΔVout = (Iout * ESL) / (Cout * fsw), where ESL is the equivalent series inductance of the output capacitor, Cout is the output capacitance, and fsw is the switching frequency. A lower output voltage ripple can be achieved by using a low-ESL output capacitor and increasing the output capacitance.
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A low-ESR input capacitor with a value of 10uF to 22uF is recommended to filter out input voltage noise and ensure stable operation. A ceramic or film capacitor with an X7R or X5R dielectric is suitable for this application.