TLC542IFNRAlternatives & Equivalent Parts
About TLC542IFNR
TLC542IFNR 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.
Specification Comparison
| Parameter | TLC542IFNRSource | TLC542IFNRG3 |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Plastic Leaded Chip Carrier | Plastic Leaded Chip Carrier |
| Pin Count | 20 | 20 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $1.6074 | — |
| Electrical Parameters | ||
| YTEOL | 0 | 0 |
| Analog Input Voltage-Max | 5.5 V | 5.5 V |
| Conversion Time-Max | 20 µs | 20 µs |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION | ADC, SUCCESSIVE APPROXIMATION |
| JESD-30 Code | S-PQCC-J20 | S-PQCC-J20 |
| JESD-609 Code | e3 | e3 |
| Linearity Error-Max (EL) | 0.1953% | 0.1953% |
| Number of Analog In Channels | 11 | 11 |
| Number of Bits | 8 | 8 |
| Number of Functions | 1 | 1 |
| Output Bit Code | BINARY | BINARY |
| Output Format | SERIAL | SERIAL |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | SQUARE | SQUARE |
| Package Style | CHIP CARRIER | CHIP CARRIER |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified |
| Sample Rate | 0.04 MHz | 0.04 MHz |
| Sample and Hold / Track and Hold | SAMPLE | SAMPLE |
| Supply Current-Max | 2 mA | 2 mA |
| Supply Voltage-Nom | 5 V | 5 V |
| Surface Mount | YES | YES |
| Technology | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | MATTE TIN | MATTE TIN |
| Terminal Form | J BEND | J BEND |
| Terminal Pitch | 1.27 mm | 1.27 mm |
| Terminal Position | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
ADC, Successive Approximation, 8-Bit, 1 Func, 11 Channel, Serial Access, CMOS, PQCC20
Why Look for Alternatives?
Finding alternatives for TLC542IFNR 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 TLC542IFNR 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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What is equivalent to TLC542IFNR?
Known equivalents for TLC542IFNR include TLC542IFNRG3. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TLC542IFNR?
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 TLC542IFNR 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.