LM139DTAlternatives & Equivalent Parts
About LM139DT
LM139DT is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Get one quote covering all 10 alternatives for LM139DT — response within 24 hours.
Specification Comparison
| Parameter | LM139DTSource | LM139D | TLV1117-50CDCY | LM3914VX/NOPB | NCV33269DTRK5.0G | SN65LVDS049PWR | STM32H733VGT6 | 48L640T-I/SN | EXV107M016A9GAA | EXV227M025A9MAA | PHE845VD5220MR30L2 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Texas Instruments | Texas Instruments | Texas Instruments | ON Semiconductor | Texas Instruments | STMicroelectronics | Microchip | Kemet | Kemet | Kemet |
| Package Type | Small Outline Packages | Small Outline Packages | — | Plastic Leaded Chip Carrier | Other | Small Outline Packages | Quad Flat Packages | Small Outline Packages | Capacitor Al Electrolytic | Capacitor Al Electrolytic | — |
| Pin Count | 14 | 14 | — | 20 | 3 | 16 | 100 | 8 | 2 | 2 | — |
| Temperature Range | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | — | ~ 70.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — | — | — |
| Price | $0.4350 | $1.4592 | $0.3770 | $390.0000 | $0.2192 | $1.0362 | $6.2927 | — | $0.0573 | $0.0900 | $0.4820 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | — | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | — | — | — |
| Electrical Parameters | |||||||||||
| Factory Lead Time | 8 Weeks | — | — | — | 8 Weeks | — | 15 Weeks | — | — | — | — |
| YTEOL | 5.57 | 0 | — | 0 | 6 | 15 | 9 | 0 | — | — | — |
| Amplifier Type | COMPARATOR | COMPARATOR | — | — | — | — | — | — | — | — | — |
| Average Bias Current-Max (IIB) | 0.4 µA | 0.3 µA | — | — | — | — | — | — | — | — | — |
| Bias Current-Max (IIB) @25C | 0.25 µA | 0.025 µA | — | — | — | — | — | — | — | — | — |
| Input Offset Voltage-Max | 9000 µV | 5000 µV | — | — | — | — | — | — | — | — | — |
| JESD-30 Code | R-PDSO-G14 | R-PDSO-G14 | — | S-PQCC-J20 | R-PSSO-G2 | R-PDSO-G16 | S-PQFP-G100 | R-PDSO-G8 | — | — | — |
| JESD-609 Code | e4 | e4 | — | e3 | e3 | e4 | — | e3 | — | — | — |
| Number of Functions | 4 | 4 | — | 1 | 1 | 2 | — | 1 | — | — | — |
| Output Type | OPEN-COLLECTOR | OPEN-COLLECTOR; OPEN-DRAIN | — | — | — | — | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | — |
| Package Equivalence Code | SOP14,.25 | SOP14,.25 | — | LDCC20,.4SQ | SMSIP3H,.38,90TB | TSSOP16,.25 | QFP100,.63SQ,20 | SOP8,.23 | — | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | — | — | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | — | CHIP CARRIER | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | FLATPACK, LOW PROFILE, FINE PITCH | SMALL OUTLINE | — | — | — |
| Packing Method | TR | TUBE | — | — | TR | — | — | — | — | — | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 250 | 260 | 260 | — | — | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | — | — | — | — | — |
| Response Time-Nom | 1300 ns | 1300 ns | — | — | — | — | — | — | — | — | — |
| Supply Current-Max | 2.5 mA | 2 mA | — | 9.2 mA | — | 35 mA | 360 mA | 0.005 mA | — | — | — |
| Supply Voltage Limit-Max | 32 V | 36 V | — | — | — | — | — | — | — | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | — | — | — | — | — | — | — | — | — |
| Surface Mount | YES | YES | — | YES | YES | YES | YES | YES | — | — | — |
| Technology | BIPOLAR | BIPOLAR | — | BIPOLAR | BIPOLAR | BICMOS | CMOS | CMOS | — | — | — |
| Temperature Grade | MILITARY | MILITARY | — | COMMERCIAL | — | INDUSTRIAL | — | INDUSTRIAL | — | — | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) | — | — | — |
| Terminal Form | GULL WING | GULL WING | — | J BEND | GULL WING | GULL WING | GULL WING | GULL WING | — | — | — |
| Terminal Pitch | 1.27 mm | 1.27 mm | — | 1.27 mm | 2.29 mm | 0.65 mm | 0.5 mm | 1.27 mm | — | — | — |
| Terminal Position | DUAL | DUAL | — | QUAD | SINGLE | DUAL | QUAD | DUAL | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | 30 | — | 30 | 30 | 30 | — | — | — | — | — |
| ## LM139DT Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — |
| ## LM139D Alternates Showing results | — | Image | — | — | — | — | — | — | — | — | — |
| Additional Feature | — | — | — | SELECTABLE DOT MODE | — | — | — | — | — | — | — |
| Data Input Mode | — | — | — | ANALOG | — | — | — | — | — | — | — |
| Display Mode | — | — | — | BAR GRAPH | — | — | — | — | — | — | — |
| Input Characteristics | — | — | — | STANDARD | — | DIFFERENTIAL | — | — | — | — | — |
| Interface IC Type | — | — | — | LED DISPLAY DRIVER | — | LINE TRANSCEIVER | — | — | — | — | — |
| Multiplexed Display Capability | — | — | — | NO | — | — | — | — | — | — | — |
| Number of Channels | — | — | — | 10 | — | — | — | — | — | — | — |
| Number of Digits/Characters | — | — | — | 10-DIGIT | — | — | — | — | — | — | — |
| Number of Segments | — | — | — | 10 | — | — | — | — | — | — | — |
| Output Characteristics | — | — | — | CONSTANT-CURRENT | — | DIFFERENTIAL | — | 3-STATE | — | — | — |
| Supply Voltage-Max | — | — | — | 15 V | — | 3.6 V | 3.6 V | — | — | — | — |
| Supply Voltage-Min | — | — | — | 3 V | — | 3 V | 3.3 V | — | — | — | — |
| Supply Voltage-Nom | — | — | — | 5 V | — | 3.3 V | 3.3 V | — | — | — | — |
| ## LM3914VX/NOPB Alternates Showing results | — | — | — | Image | — | — | — | — | — | — | — |
| Pbfree Code | — | — | — | — | Yes | Yes | — | — | — | — | — |
| Manufacturer Package Code | — | — | — | — | 369C | — | — | SOIC-8 | — | — | — |
| Adjustability | — | — | — | — | FIXED | — | — | — | — | — | — |
| Dropout Voltage1-Max | — | — | — | — | 1.35 V | — | — | — | — | — | — |
| Dropout Voltage1-Nom | — | — | — | — | 1.1 V | — | — | — | — | — | — |
| Input Voltage Absolute-Max | — | — | — | — | 20 V | — | — | — | — | — | — |
| Input Voltage-Max | — | — | — | — | 20 V | — | — | — | — | — | — |
| Input Voltage-Min | — | — | — | — | 6.5 V | — | — | — | — | — | — |
| Line Regulation-Max | — | — | — | — | 0.015% | — | — | — | — | — | — |
| Load Regulation-Max | — | — | — | — | 0.025% | — | — | — | — | — | — |
| Number of Outputs | — | — | — | — | 1 | — | — | — | — | — | — |
| Operating Temperature TJ-Max | — | — | — | — | 150 °C | — | — | — | — | — | — |
| Operating Temperature TJ-Min | — | — | — | — | -40 °C | — | — | — | — | — | — |
| Output Current1-Max | — | — | — | — | 0.8 A | — | — | — | — | — | — |
| Output Voltage1-Max | — | — | — | — | 5.1 V | — | — | — | — | — | — |
| Output Voltage1-Min | — | — | — | — | 4.9 V | — | — | — | — | — | — |
| Output Voltage1-Nom | — | — | — | — | 5 V | — | — | — | — | — | — |
| Regulator Type | — | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — | — | — | — |
| Screening Level | — | — | — | — | AEC-Q100 | — | — | — | — | — | — |
| Voltage Tolerance-Max | — | — | — | — | 2% | — | — | — | — | — | — |
| Differential Output | — | — | — | — | — | YES | — | — | — | — | — |
| Driver Number of Bits | — | — | — | — | — | 2 | — | — | — | — | — |
| High Level Input Current-Max | — | — | — | — | — | 0.00001 A | — | — | — | — | — |
| Interface Standard | — | — | — | — | — | EIA-644-A; TIA-644-A | — | — | — | — | — |
| Out Swing-Min | — | — | — | — | — | 0.25 V | — | — | — | — | — |
| Output Low Current-Max | — | — | — | — | — | 0.002 A | — | — | — | — | — |
| Output Polarity | — | — | — | — | — | COMPLEMENTARY | — | — | — | — | — |
| Receive Delay-Max | — | — | — | — | — | 3.5 ns | — | — | — | — | — |
| Receiver Number of Bits | — | — | — | — | — | 2 | — | — | — | — | — |
| Supply Voltage1-Max | — | — | — | — | — | 3.6 V | — | — | — | — | — |
| Supply Voltage1-Min | — | — | — | — | — | 3 V | — | — | — | — | — |
| Supply Voltage1-Nom | — | — | — | — | — | 3.3 V | — | — | — | — | — |
| Transmit Delay-Max | — | — | — | — | — | 2 ns | — | — | — | — | — |
| ## SN65LVDS049PWR Alternates Showing results | — | — | — | — | — | Image | — | — | — | — | — |
| Has ADC | — | — | — | — | — | — | YES | — | — | — | — |
| Bit Size | — | — | — | — | — | — | 32 | — | — | — | — |
| Boundary Scan | — | — | — | — | — | — | YES | — | — | — | — |
| CPU Family | — | — | — | — | — | — | CORTEX-M7 | — | — | — | — |
| Clock Frequency-Max | — | — | — | — | — | — | 48 MHz | — | — | — | — |
| DAC Channels | — | — | — | — | — | — | YES | — | — | — | — |
| DMA Channels | — | — | — | — | — | — | YES | — | — | — | — |
| Format | — | — | — | — | — | — | FLOATING POINT | — | — | — | — |
| Integrated Cache | — | — | — | — | — | — | YES | — | — | — | — |
| Low Power Mode | — | — | — | — | — | — | YES | — | — | — | — |
| Number of DMA Channels | — | — | — | — | — | — | 4 | — | — | — | — |
| Number of External Interrupts | — | — | — | — | — | — | 80 | — | — | — | — |
| Number of I/O Lines | — | — | — | — | — | — | 80 | — | — | — | — |
| Number of Serial I/Os | — | — | — | — | — | — | 14 | — | — | — | — |
| Number of Timers | — | — | — | — | — | — | 26 | — | — | — | — |
| On Chip Data RAM Width | — | — | — | — | — | — | 8 | — | — | — | — |
| On Chip Program ROM Width | — | — | — | — | — | — | 8 | — | — | — | — |
| PWM Channels | — | — | — | — | — | — | YES | — | — | — | — |
| RAM (bytes) | — | — | — | — | — | — | 577536 | — | — | — | — |
| ROM (words) | — | — | — | — | — | — | 1048576 | — | — | — | — |
| ROM Programmability | — | — | — | — | — | — | FLASH | — | — | — | — |
| Speed | — | — | — | — | — | — | 550 MHz | — | — | — | — |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | — | — | MICROCONTROLLER, RISC | — | — | — | — |
| Date Of Intro | — | — | — | — | — | — | — | 2019-10-28 | — | — | — |
| Clock Frequency-Max (fCLK) | — | — | — | — | — | — | — | 66 MHz | — | — | — |
| I/O Type | — | — | — | — | — | — | — | COMMON | — | — | — |
| Memory Density | — | — | — | — | — | — | — | 65536 bit | — | — | — |
| Memory IC Type | — | — | — | — | — | — | — | STANDARD SRAM | — | — | — |
| Memory Width | — | — | — | — | — | — | — | 8 | — | — | — |
| Number of Ports | — | — | — | — | — | — | — | 1 | — | — | — |
| Number of Words | — | — | — | — | — | — | — | 8192 words | — | — | — |
| Number of Words Code | — | — | — | — | — | — | — | 8000 | — | — | — |
| Operating Mode | — | — | — | — | — | — | — | SYNCHRONOUS | — | — | — |
| Organization | — | — | — | — | — | — | — | 8KX8 | — | — | — |
| Output Enable | — | — | — | — | — | — | — | NO | — | — | — |
| Parallel/Serial | — | — | — | — | — | — | — | SERIAL | — | — | — |
| Standby Current-Max | — | — | — | — | — | — | — | 0.0002 A | — | — | — |
| Standby Voltage-Min | — | — | — | — | — | — | — | 2.7 V | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | — | — | — | — | 3.6 V | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | — | — | — | — | 2.7 V | — | — | — |
| ## 48L640T-I/SN Alternates Showing results | — | — | — | — | — | — | — | Image | — | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
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Why Look for Alternatives?
Finding alternatives for LM139DT 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 LM139DT 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 LM139DT?
Known equivalents for LM139DT include LM139D, TLV1117-50CDCY, LM3914VX/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM139DT?
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 LM139DT 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.