TXB0101DCKRAlternatives & Equivalent Parts
About TXB0101DCKR
TXB0101DCKR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (6-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | TXB0101DCKRSource | TL16C550CPFB | TL16C752CIRHBR |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (6-Pin) | Other | Quad Flat No-Lead |
| Pin Count | 6 | 48 | 32 |
| Temperature Range | -40.0°C ~ 85.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C |
| Price | $0.1943 | $1.6074 | — |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| YTEOL | 15 | 0 | 1 |
| Delay-Max | 14.2 ns | — | — |
| Interface IC Type | VOLTAGE LEVEL TRANSLATOR | — | — |
| JESD-30 Code | R-PDSO-G6 | S-PQFP-G48 | S-PQCC-N32 |
| JESD-609 Code | e4 | e4 | e4 |
| Number of Bits | 1 | — | — |
| Number of Functions | 1 | — | — |
| Output Characteristics | 3-STATE | — | — |
| Output Low Current-Max | 0.00002 A | — | — |
| Output Polarity | TRUE | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP6,.08 | TQFP48,.35SQ | LCC32,.2SQ,20 |
| Package Shape | RECTANGULAR | SQUARE | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | FLATPACK, THIN PROFILE, FINE PITCH | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max | 0.008 mA | 10 mA | 40 mA |
| Supply Voltage-Max | 3.6 V | 5.25 V | 5.5 V |
| Supply Voltage-Min | 1.2 V | 4.75 V | 4.5 V |
| Supply Voltage-Nom | 1.4 V | 5 V | 5 V |
| Supply Voltage1-Max | 5.5 V | — | — |
| Supply Voltage1-Min | 1.65 V | — | — |
| Supply Voltage1-Nom | 1.8 V | — | — |
| Surface Mount | YES | YES | YES |
| Temperature Grade | INDUSTRIAL | COMMERCIAL | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | NO LEAD |
| Terminal Pitch | 0.65 mm | 0.5 mm | 0.5 mm |
| Terminal Position | DUAL | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 |
| Additional Feature | — | ALSO OPERATES AT 3.3V SUPPLY AT 14.9 MHZ | ALSO OPERATES AT 1.8V/2.5V/3.3V SUPPLY |
| Address Bus Width | — | 3 | 3 |
| Boundary Scan | — | NO | NO |
| Clock Frequency-Max | — | 16 MHz | 48 MHz |
| Communication Protocol | — | ASYNC, BIT | ASYNC, BIT; ETHERNET |
| Data Encoding/Decoding Method | — | NRZ | — |
| Data Transfer Rate-Max | — | 0.125 MBps | 0.375 MBps |
| External Data Bus Width | — | 8 | 8 |
| Low Power Mode | — | NO | YES |
| Number of Serial I/Os | — | 1 | 2 |
| Technology | — | CMOS | CMOS |
| uPs/uCs/Peripheral ICs Type | — | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL |
| Bus Compatibility | — | — | ETHERNET, UART |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for TXB0101DCKR 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 TXB0101DCKR 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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Request Alternatives for TXB0101DCKRFAQ
What is equivalent to TXB0101DCKR?
Known equivalents for TXB0101DCKR include TL16C550CPFB, TL16C752CIRHBR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TXB0101DCKR?
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 TXB0101DCKR 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.