| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| TP3057N | Texas Instruments | $3.3731 | PCM Codec, A-Law, 1-Func, CMOS, PDIP16 | TP3057BN vs TP3057N |
| TP3057N/NOPB | Texas Instruments | Check for Price | PCM Codec, A-Law, 1-Func, CMOS, PDIP16 | TP3057BN vs TP3057N/NOPB |
| TP3057J | National Semiconductor Corporation | Check for Price | PCM Codec, A-Law, 1-Func, CMOS, CDIP16 | TP3057BN vs TP3057J |
| CD22357AE | Harris Semiconductor | Check for Price | PCM Codec, A-Law, 1-Func, CMOS, PDIP16 | TP3057BN vs CD22357AE |
| TP3057N-X | National Semiconductor Corporation | Check for Price | IC A-LAW, PCM CODEC, PDIP16, PLASTIC, DIP-16, Codec | TP3057BN vs TP3057N-X |
| TP3057AN | Texas Instruments | Check for Price | PCM Codec, A-Law, 1-Func, CMOS, PDIP16 | TP3057BN vs TP3057AN |
| CD22357AE | Rochester Electronics LLC | Check for Price | PCM Codec, A-Law, 1-Func, PDIP16 | TP3057BN vs CD22357AE |
Part Details for TP3057BN by Texas Instruments
Results Overview of TP3057BN by Texas Instruments
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (7 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- 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
TP3057BN Information
TP3057BN 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 TP3057BN
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-10790-5-ND
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DigiKey | IC COMBO CODEC/FILTER 16-DIP Min Qty: 225 Container: Tube |
0 Tube |
|
$1.8503 | Buy Now |
|
|
Bristol Electronics | High Performance Voice Band Codec Min Qty: 1 | 2013 |
|
$1.9608 / $4.5600 | Buy Now |
|
|
Bristol Electronics | High Performance Voice Band Codec | 47 |
|
RFQ | |
|
|
Quest Components | 1610 |
|
$2.1000 / $6.0000 | Buy Now | |
|
|
Quest Components | 1610 |
|
$2.1042 / $6.0120 | Buy Now | |
|
|
Quest Components | 24 |
|
$4.0080 / $6.0120 | Buy Now | |
|
|
Vyrian | PCM Codec, A-Law, 1-Func, CMOS, PDIP16 | 6278 |
|
RFQ |
US Tariff Estimator: TP3057BN by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
TP3057BN Part Data Attributes
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TP3057BN
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TP3057BN
Texas Instruments
PCM Codec, A-Law, 1-Func, CMOS, PDIP16
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| Part Life Cycle Code | Obsolete | |
| Package Description | Dip-16 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | Full Duplex | |
| Companding Law | A-Law | |
| Filter | Yes | |
| Gain Tolerance-Max | 0.15 Db | |
| Input Code | BINARY | |
| Input Type | Differential | |
| JESD-30 Code | R-PDIP-T16 | |
| JESD-609 Code | e4 | |
| Length | 19.305 Mm | |
| Linear Coding | Not Available | |
| Neg Supply Voltage-Nom | -5 V | |
| Number of Channels | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Mode | Synchronous/Asynchronous | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output | Voltage | |
| Output Code | BINARY | |
| 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 | 9 Ma | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | No | |
| Technology | Cmos | |
| Telecom IC Type | Pcm Codec | |
| Temperature Grade | Commercial | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Width | 7.62 Mm |
Alternate Parts for TP3057BN
This table gives cross-reference parts and alternative options found for TP3057BN. 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 TP3057BN, 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.
TP3057BN 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 around the device to minimize thermal resistance. A 4-layer PCB with a dedicated thermal layer can also be used for even better thermal performance.
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To ensure stable output voltage regulation, it's essential to decouple the input voltage with a capacitor (e.g., 10uF) and use a voltage divider network to set the output voltage. Additionally, consider using a soft-start circuit to prevent inrush currents during startup.
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The TP3057BN can deliver up to 5A of output current, but this is dependent on the input voltage, output voltage, and thermal conditions. It's essential to check the device's thermal derating curve and ensure proper heat sinking to maintain reliable operation.
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Use a voltage supervisor or a dedicated overvoltage protection (OVP) circuit to detect and respond to voltage faults. For undervoltage protection, consider using a UVLO (Undervoltage Lockout) circuit or a dedicated UVLO IC.
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Texas Instruments recommends using a low-ESR ceramic capacitor (e.g., X5R or X7R) with a value of 10uF to 22uF, depending on the input voltage and operating frequency. This helps to filter out noise and ensure stable operation.