PC16550DVX/NOPBAlternatives & Equivalent Parts
About PC16550DVX/NOPB
PC16550DVX/NOPB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Plastic Leaded Chip Carrier 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 | PC16550DVX/NOPBSource | PC16550DV/NOPB | PC16550DV |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Plastic Leaded Chip Carrier | Plastic Leaded Chip Carrier | Plastic Leaded Chip Carrier |
| Pin Count | 44 | 44 | 44 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $2.6550 | $2.6950 | $1.9834 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | OBSOLETE | OBSOLETE |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | — |
| YTEOL | 0 | 0 | 0 |
| Address Bus Width | 3 | 3 | 3 |
| Boundary Scan | NO | NO | NO |
| Bus Compatibility | 8088 | 8088 | 8088 |
| Clock Frequency-Max | 24 MHz | 24 MHz | 24 MHz |
| Communication Protocol | ASYNC, BIT | ASYNC, BIT | ASYNC, BIT |
| Data Encoding/Decoding Method | NRZ | NRZ | NRZ |
| Data Transfer Rate-Max | 0.1875 MBps | 0.1875 MBps | 0.1875 MBps |
| External Data Bus Width | 8 | 8 | 8 |
| JESD-30 Code | S-PQCC-J44 | S-PQCC-J44 | S-PQCC-J44 |
| JESD-609 Code | e3 | e3 | e0 |
| Low Power Mode | NO | NO | NO |
| Number of Serial I/Os | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LDCC44,.7SQ | LDCC44,.7SQ | LDCC44,.7SQ |
| Package Shape | SQUARE | SQUARE | SQUARE |
| Package Style | CHIP CARRIER | CHIP CARRIER | CHIP CARRIER |
| Peak Reflow Temperature (Cel) | 245 | 245 | 220 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max | 15 mA | 15 mA | — |
| Supply Voltage-Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage-Min | 4.5 V | 4.5 V | 4.5 V |
| Supply Voltage-Nom | 5 V | 5 V | 5 V |
| Surface Mount | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS |
| Temperature Grade | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) | MATTE TIN | TIN LEAD |
| Terminal Form | J BEND | J BEND | J BEND |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | QUAD | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 20 |
| uPs/uCs/Peripheral ICs Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 2 alternatives for PC16550DVX/NOPB — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for PC16550DVX/NOPB 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 PC16550DVX/NOPB 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 PC16550DVX/NOPB?
Known equivalents for PC16550DVX/NOPB include PC16550DV/NOPB, PC16550DV. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PC16550DVX/NOPB?
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 PC16550DVX/NOPB 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.