PCM1704UAlternatives & Equivalent Parts
About PCM1704U
PCM1704U is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | PCM1704USource | PCM1704U-J |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | SSOP |
| Pin Count | 20 | 28 |
| Temperature Range | -25.0°C ~ 85.0°C | 0.0°C ~ 70.0°C |
| Price | — | — |
| Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | — |
| YTEOL | 0 | — |
| Converter Type | D/A CONVERTER | — |
| Input Bit Code | 2'S COMPLEMENT BINARY | — |
| Input Format | SERIAL | — |
| JESD-30 Code | R-PDSO-G20 | — |
| JESD-609 Code | e6 | — |
| Negative Supply Voltage-Nom | -5 V | — |
| Number of Bits | 24 | — |
| Number of Functions | 1 | — |
| Package Body Material | PLASTIC/EPOXY | — |
| Package Equivalence Code | SOP20,.3 | — |
| Package Shape | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | — |
| Peak Reflow Temperature (Cel) | 260 | — |
| Qualification Status | Not Qualified | — |
| Settling Time-Nom (tstl) | 0.2 µs | — |
| Supply Voltage-Nom | 5 V | — |
| Surface Mount | YES | — |
| Technology | BICMOS | — |
| Temperature Grade | OTHER | — |
| Terminal Finish | TIN BISMUTH | — |
| Terminal Form | GULL WING | — |
| Terminal Pitch | 1.27 mm | — |
| Terminal Position | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — |
| Resolution | — | 24-bit |
| Dynamic Range | — | 112 dB |
| THD+N | — | -100 dB |
| Supply Voltage Analog | — | plus/minus 15 V |
| Supply Voltage Digital | — | 5 V |
| Sampling Rate | — | Up to 192 kHz |
| Output Type | — | Differential Current |
| Interface | — | I2S / Right-Justified |
| Package | — | 28-pin SSOP |
| Operating Temperature | — | 0 to 70 degrees C |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
D/A Converter, 1 Func, Serial Input Loading, 0.2us Settling Time, PDSO20
Why Look for Alternatives?
Finding alternatives for PCM1704U is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating PCM1704U replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to PCM1704U?
Known equivalents for PCM1704U include PCM1704U-J. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PCM1704U?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify PCM1704U alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.