ONET4291VARGPTAlternatives & Equivalent Parts
About ONET4291VARGPT
ONET4291VARGPT 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.
Specification Comparison
| Parameter | ONET4291VARGPTSource | ONET4291VARGPTG4 | TLV342IDR | PIC16F886-I/SP |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Microchip |
| Package Type | Quad Flat No-Lead | Other | Small Outline Packages | Dual-In-Line Packages |
| Pin Count | 20 | 20 | 8 | 28 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $1.4023 | — | $0.4042 | — |
| Electrical Parameters | ||||
| YTEOL | 0 | 0 | 15 | 9 |
| Interface IC Type | INTERFACE CIRCUIT | INTERFACE CIRCUIT | — | — |
| JESD-30 Code | S-PQCC-N20 | S-PQCC-N20 | R-PDSO-G8 | R-PDIP-T28 |
| JESD-609 Code | e4 | e4 | e4 | e3 |
| Number of Functions | 1 | 1 | 2 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LCC20,.16SQ,20 | LCC20,.16SQ,20 | SOP8,.25 | DIP28,.6 |
| Package Shape | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE | IN-LINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max | 46 mA | — | 0.4 mA | 95 mA |
| Supply Voltage-Max | 3.6 V | 3.6 V | — | 5.5 V |
| Supply Voltage-Min | 2.9 V | 2.9 V | — | 4.5 V |
| Supply Voltage-Nom | 3.3 V | 3.3 V | — | 5 V |
| Surface Mount | YES | YES | YES | NO |
| Technology | BICMOS | BICMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | NO LEAD | NO LEAD | GULL WING | THROUGH-HOLE |
| Terminal Pitch | 0.5 mm | 0.5 mm | 1.27 mm | 2.54 mm |
| Terminal Position | QUAD | QUAD | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — |
| ## ONET4291VARGPT Alternates Showing results | Image | — | — | — |
| Pbfree Code | — | Yes | Yes | Yes |
| Amplifier Type | — | — | OPERATIONAL AMPLIFIER | — |
| Architecture | — | — | VOLTAGE-FEEDBACK | — |
| Average Bias Current-Max (IIB) | — | — | 0.003 µA | — |
| Bias Current-Max (IIB) @25C | — | — | 0.0002 µA | — |
| Common-mode Reject Ratio-Min | — | — | 50 dB | — |
| Common-mode Reject Ratio-Nom | — | — | 90 dB | — |
| Frequency Compensation | — | — | YES | — |
| Input Offset Voltage-Max | — | — | 4000 µV | — |
| Low-Bias | — | — | YES | — |
| Low-Offset | — | — | NO | — |
| Micropower | — | — | YES | — |
| Packing Method | — | — | TR | — |
| Power | — | — | NO | — |
| Programmable Power | — | — | NO | — |
| Slew Rate-Nom | — | — | 0.9 V/us | — |
| Subcategory | — | — | Operational Amplifier | — |
| Supply Voltage Limit-Max | — | — | 5.5 V | — |
| Supply Voltage-Nom (Vsup) | — | — | 1.8 V | — |
| Unity Gain BW-Nom | — | — | 2200 | — |
| Voltage Gain-Min | — | — | 562.34 | — |
| Wideband | — | — | NO | — |
| ## TLV342IDR Alternates Showing results | — | — | Image | — |
| Manufacturer Package Code | — | — | — | SPDIP-28 |
| Factory Lead Time | — | — | — | 6 Weeks |
| Has ADC | — | — | — | YES |
| Additional Feature | — | — | — | OPERATES AT 2 V MINIMUM SUPPLY AT 8 MHz |
| Bit Size | — | — | — | 8 |
| Boundary Scan | — | — | — | NO |
| CPU Family | — | — | — | PIC16 |
| Clock Frequency-Max | — | — | — | 20 MHz |
| DAC Channels | — | — | — | NO |
| DMA Channels | — | — | — | NO |
| Format | — | — | — | FIXED POINT |
| Integrated Cache | — | — | — | NO |
| Low Power Mode | — | — | — | YES |
| Number of External Interrupts | — | — | — | 1 |
| Number of I/O Lines | — | — | — | 24 |
| Number of Serial I/Os | — | — | — | 1 |
| Number of Timers | — | — | — | 5 |
| On Chip Data RAM Width | — | — | — | 8 |
| On Chip Program ROM Width | — | — | — | 8 |
| PWM Channels | — | — | — | YES |
| RAM (bytes) | — | — | — | 368 |
| ROM (words) | — | — | — | 14336 |
| ROM Programmability | — | — | — | FLASH |
| Screening Level | — | — | — | TS 16949 |
| Speed | — | — | — | 20 MHz |
| uPs/uCs/Peripheral ICs Type | — | — | — | MICROCONTROLLER, RISC |
| ## PIC16F886-I/SP Alternates Showing results | — | — | — | Image |
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 ONET4291VARGPT 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 ONET4291VARGPT 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 ONET4291VARGPTFAQ
What is equivalent to ONET4291VARGPT?
Known equivalents for ONET4291VARGPT include ONET4291VARGPTG4, TLV342IDR, PIC16F886-I/SP. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ONET4291VARGPT?
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 ONET4291VARGPT 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.