PCM1840IRTWRAlternatives & Equivalent Parts
About PCM1840IRTWR
PCM1840IRTWR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Quad Flat No-Lead 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 | PCM1840IRTWRSource | 501190-2027 | 3310H-026-103L | PCM1840IRTWT |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Molex | Bourns | Texas Instruments |
| Package Type | Quad Flat No-Lead | Other | Other | Quad Flat No-Lead |
| Pin Count | 25 | 22 | 6 | 25 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $2.3100 | $0.7400 | $7.8300 | $3.4800 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | — | Yes |
| Date Of Intro | 2020-04-03 | — | — | 2020-04-03 |
| YTEOL | 15 | 9 | 7 | 15 |
| Analog Input Voltage-Max | 3.6 V | — | — | 3.6 V |
| Converter Type | ADC, DELTA-SIGMA | — | — | ADC, DELTA-SIGMA |
| JESD-30 Code | S-PQCC-N24 | — | — | S-PQCC-N24 |
| JESD-609 Code | e4 | e4 | e3 | e4 |
| Number of Analog In Channels | 4 | — | — | 4 |
| Number of Bits | 32 | — | — | 32 |
| Number of Functions | 1 | — | — | 1 |
| Output Bit Code | BINARY | — | — | BINARY |
| Output Format | SERIAL | — | — | SERIAL |
| Package Body Material | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY |
| Package Equivalence Code | LCC24,.16SQ,20 | — | — | LCC24,.16SQ,20 |
| Package Shape | SQUARE | — | — | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — | PCB Mount | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | — | — | 260 |
| Sample Rate | 0.192 MHz | — | — | 0.192 MHz |
| Supply Voltage-Nom | 3.3 V | — | — | 3.3 V |
| Surface Mount | YES | — | — | YES |
| Temperature Grade | AUTOMOTIVE | — | — | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD | — | — | NO LEAD |
| Terminal Pitch | 0.5 mm | 1 mm | — | 0.5 mm |
| Terminal Position | QUAD | — | — | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | 30 |
| Body Breadth | — | 0.263 inch | — | — |
| Body Depth | — | 0.219 inch | — | — |
| Body Length | — | 0.484 inch | — | — |
| Connector Type | — | BOARD CONNECTOR | — | — |
| Contact Finish Mating | — | NOT SPECIFIED | — | — |
| Contact Finish Termination | — | Gold (Au) | — | — |
| Contact Gender | — | MALE | — | — |
| Contact Material | — | NOT SPECIFIED | — | — |
| Contact Pattern | — | RECTANGULAR | — | — |
| Contact Style | — | SQ PIN-SKT | — | — |
| DIN Conformance | — | NO | — | — |
| Durability | — | 30 Cycles | — | — |
| Filter Feature | — | NO | — | — |
| IEC Conformance | — | NO | — | — |
| Insulator Color | — | NATURAL | — | — |
| Insulator Material | — | POLYAMIDE | — | — |
| MIL Conformance | — | NO | — | — |
| Mating Contact Pitch | — | 0.039 inch | — | — |
| Mating Contact Row Spacing | — | 0.105 inch | — | — |
| Mating Information | — | MULTIPLE MATING PARTS AVAILABLE | — | — |
| Mixed Contacts | — | NO | — | — |
| Mounting Option 1 | — | LOCKING | — | — |
| Mounting Style | — | STRAIGHT | — | — |
| Mounting Type | — | BOARD | — | — |
| Number Of Connectors | — | ONE | — | — |
| Number Of PCB Rows | — | 2 | — | — |
| Number of Rows Loaded | — | 2 | — | — |
| Option | — | GENERAL PURPOSE | — | — |
| PCB Contact Pattern | — | RECTANGULAR | — | — |
| PCB Contact Row Spacing | — | 5.6 mm | — | — |
| Plating Thickness | — | 4u inch | — | — |
| Polarization Key | — | POLARIZED HOUSING | — | — |
| Rated Current (Signal) | — | 1 A | — | — |
| Reference Standard | — | UL | — | — |
| Termination Type | — | SURFACE MOUNT | — | — |
| Total Number of Contacts | — | 20 | — | — |
| UL Flammability Code | — | 94V-0 | — | — |
| Reach Compliance Code | — | — | Compliant | — |
| Factory Lead Time | — | — | 8 Weeks | — |
| Construction | — | — | Square | — |
| Lead Diameter | — | — | 0.51 mm | — |
| Lead Length | — | — | 5.97 mm | — |
| Package Height | — | — | 7.54 mm | — |
| Package Length | — | — | 9.53 mm | — |
| Package Width | — | — | 9.75 mm | — |
| Rated Power Dissipation (P) | — | — | 0.25 W | — |
| Resistance | — | — | 10000 Ω | — |
| Resistor Type | — | — | POTENTIOMETER | — |
| Rotational Angle | — | — | 270 deg | — |
| Size Code | — | — | 3838 | — |
| Technology | — | — | CONDUCTIVE PLASTIC | — |
| Temperature Coefficient | — | — | 1000 ppm/°C | — |
| Tolerance | — | — | 20% | — |
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 3 alternatives for PCM1840IRTWR — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for PCM1840IRTWR 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 PCM1840IRTWR 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 PCM1840IRTWR?
Known equivalents for PCM1840IRTWR include 501190-2027, 3310H-026-103L, PCM1840IRTWT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of PCM1840IRTWR?
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 PCM1840IRTWR 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.