THS4521IDGKRAlternatives & Equivalent Parts
About THS4521IDGKR
THS4521IDGKR is a Integrated Circuit component manufactured by Texas Instruments. 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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Specification Comparison
| Parameter | THS4521IDGKRSource | SI1062X-T1-GE3 | STM32L412CBT6 | 640454-2 | SN74LVC125APWR | ADP7118AUJZ-5.0-R7 |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Vishay | STMicroelectronics | TE Connectivity | Texas Instruments | Analog Devices |
| Package Type | Small Outline Packages | SO Transistor Flat Lead | Quad Flat Packages | Header, Vertical | Other | SOT23 (5-Pin) |
| Pin Count | 8 | 3 | 48 | 2 | 14 | 5 |
| Temperature Range | -40.0°C ~ 85.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 105.0°C | -40.0°C ~ 125.0°C | — |
| Price | $1.4560 | $0.0518 | $1.7314 | $0.0200 | $0.1500 | $1.1032 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | — | Yes | Yes | No |
| YTEOL | 15 | 7 | 9 | 9.1 | 15 | 8.5 |
| Amplifier Type | OPERATIONAL AMPLIFIER | — | — | — | — | — |
| Architecture | VOLTAGE-FEEDBACK | — | — | — | — | — |
| Average Bias Current-Max (IIB) | 0.95 µA | — | — | — | — | — |
| Bandwidth (3dB)-Nom | 9.3 MHz | — | — | — | — | — |
| Bias Current-Max (IIB) @25C | 0.9 µA | — | — | — | — | — |
| Common-mode Reject Ratio-Min | 80 dB | — | — | — | — | — |
| Common-mode Reject Ratio-Nom | 102 dB | — | — | — | — | — |
| Frequency Compensation | YES | — | — | — | — | — |
| Input Offset Current-Max (IIO) | 0.18 µA | — | — | — | — | — |
| Input Offset Voltage-Max | 2000 µV | — | — | — | — | — |
| JESD-30 Code | S-PDSO-G8 | R-PDSO-F3 | S-PQFP-G48 | — | R-PDSO-G14 | — |
| JESD-609 Code | e4 | e3 | — | e3 | e4 | — |
| Low-Bias | NO | — | — | — | — | — |
| Low-Offset | NO | — | — | — | — | — |
| Micropower | NO | — | — | — | — | — |
| Number of Functions | 1 | — | — | — | 4 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — |
| Package Equivalence Code | TSSOP8,.19 | — | QFP48,.35SQ,20 | — | TSSOP14,.25 | — |
| Package Shape | SQUARE | RECTANGULAR | SQUARE | — | RECTANGULAR | — |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | FLATPACK, LOW PROFILE, FINE PITCH | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — |
| Packing Method | TR | — | — | — | TR | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | NOT SPECIFIED | — | 260 | 260 |
| Power | NO | — | — | — | — | — |
| Programmable Power | YES | — | — | — | — | — |
| Qualification Status | Not Qualified | — | — | — | Not Qualified | Not Qualified |
| Slew Rate-Nom | 490 V/us | — | — | — | — | — |
| Supply Current-Max | 1.25 mA | — | 8.4 mA | — | — | — |
| Supply Voltage Limit-Max | 5.5 V | — | — | — | — | — |
| Supply Voltage-Nom (Vsup) | 3.3 V | — | — | — | 3.3 V | — |
| Surface Mount | YES | YES | YES | — | YES | — |
| Technology | BICMOS | — | CMOS | — | CMOS | — |
| Temperature Grade | INDUSTRIAL | — | — | — | AUTOMOTIVE | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | — | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING | FLAT | GULL WING | — | GULL WING | — |
| Terminal Pitch | 0.65 mm | — | 0.5 mm | 2.54 mm | 0.65 mm | — |
| Terminal Position | DUAL | DUAL | QUAD | — | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | NOT SPECIFIED | — | 30 | 30 |
| Unity Gain BW-Nom | 95000 | — | — | — | — | — |
| Voltage Gain-Min | 100000 | — | — | — | — | — |
| Wideband | YES | — | — | — | — | — |
| Factory Lead Time | — | 14 Weeks | 12 Weeks | — | — | — |
| Configuration | — | SINGLE WITH BUILT-IN DIODE | — | — | — | — |
| DS Breakdown Voltage-Min | — | 20 V | — | — | — | — |
| Drain Current-Max (ID) | — | 0.53 A | — | — | — | — |
| Drain-source On Resistance-Max | — | 0.42 Ω | — | — | — | — |
| FET Technology | — | METAL-OXIDE SEMICONDUCTOR | — | — | — | — |
| Number of Elements | — | 1 | — | — | — | — |
| Operating Mode | — | ENHANCEMENT MODE | — | — | — | — |
| Polarity/Channel Type | — | N-CHANNEL | — | — | — | — |
| Power Dissipation Ambient-Max | — | 0.22 W | — | — | — | — |
| Power Dissipation-Max (Abs) | — | 0.22 W | — | — | — | — |
| Transistor Application | — | SWITCHING | — | — | — | — |
| Transistor Element Material | — | SILICON | — | — | — | — |
| Has ADC | — | — | YES | — | — | — |
| Bit Size | — | — | 32 | — | — | — |
| Boundary Scan | — | — | YES | — | — | — |
| CPU Family | — | — | CORTEX-M4 | — | — | — |
| Clock Frequency-Max | — | — | 48 MHz | — | — | — |
| DAC Channels | — | — | NO | — | — | — |
| DMA Channels | — | — | YES | — | — | — |
| Format | — | — | FLOATING POINT | — | — | — |
| Integrated Cache | — | — | NO | — | — | — |
| Low Power Mode | — | — | YES | — | — | — |
| Number of DMA Channels | — | — | 14 | — | — | — |
| Number of External Interrupts | — | — | 16 | — | — | — |
| Number of I/O Lines | — | — | 38 | — | — | — |
| Number of Serial I/Os | — | — | 4 | — | — | — |
| Number of Timers | — | — | 8 | — | — | — |
| On Chip Data RAM Width | — | — | 8 | — | — | — |
| On Chip Program ROM Width | — | — | 8 | — | — | — |
| PWM Channels | — | — | YES | — | — | — |
| RAM (bytes) | — | — | 40960 | — | — | — |
| ROM (words) | — | — | 131072 | — | — | — |
| ROM Programmability | — | — | FLASH | — | — | — |
| Speed | — | — | 80 MHz | — | — | — |
| Supply Voltage-Max | — | — | 3.6 V | — | — | — |
| Supply Voltage-Min | — | — | 1.71 V | — | — | — |
| Supply Voltage-Nom | — | — | 3 V | — | — | — |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER, RISC | — | — | — |
| Reach Compliance Code | — | — | — | Compliant | — | — |
| Additional Feature | — | — | — | POLARIZED | — | — |
| Body Breadth | — | — | — | 0.225 inch | — | — |
| Body Depth | — | — | — | 0.305 inch | — | — |
| Body Length | — | — | — | 0.3 inch | — | — |
| Connector Type | — | — | — | BOARD CONNECTOR | — | — |
| Contact Finish Mating | — | — | — | NOT APPLICABLE | — | — |
| Contact Finish Termination | — | — | — | Tin (Sn) | — | — |
| Contact Gender | — | — | — | MALE | — | — |
| Contact Material | — | — | — | NOT APPLICABLE | — | — |
| Contact Pattern | — | — | — | RECTANGULAR | — | — |
| Contact Resistance | — | — | — | 6 mΩ | — | — |
| Contact Style | — | — | — | SQ PIN-SKT | — | — |
| DIN Conformance | — | — | — | NO | — | — |
| EMI Shielded | — | — | — | NO | — | — |
| Empty Shell | — | — | — | YES | — | — |
| Filter Feature | — | — | — | NO | — | — |
| IEC Conformance | — | — | — | NO | — | — |
| Insertion Force-Max | — | — | — | 8.896 N | — | — |
| Insulation Resistance | — | — | — | 5000000000 Ω | — | — |
| Insulator Color | — | — | — | NATURAL | — | — |
| Insulator Material | — | — | — | GLASS FILLED POLYESTER | — | — |
| MIL Conformance | — | — | — | NO | — | — |
| Mains Connector Rating | — | — | — | 5A | — | — |
| Mating Contact Pitch | — | — | — | 0.1 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 | — | — | — | 1 | — | — |
| Number of Ports | — | — | — | 1 | 2 | — |
| Number of Rows Loaded | — | — | — | 1 | — | — |
| Option | — | — | — | GENERAL PURPOSE | — | — |
| PCB Contact Pattern | — | — | — | RECTANGULAR | — | — |
| Panel Mount | — | — | — | NO | — | — |
| Plating Thickness | — | — | — | 150u inch | — | — |
| Polarization Key | — | — | — | POLARIZED | — | — |
| Rated Current (Signal) | — | — | — | 5 A | — | — |
| Reference Standard | — | — | — | CSA, LR, U | — | — |
| Terminal Length | — | — | — | 0.14 inch | — | — |
| Termination Type | — | — | — | SOLDER | — | — |
| Total Number of Contacts | — | — | — | 2 | — | — |
| UL Flammability Code | — | — | — | 94V-0 | — | — |
| Withdrawl Force-Min | — | — | — | 3.614 N | — | — |
| Control Type | — | — | — | — | ENABLE LOW | — |
| Count Direction | — | — | — | — | UNIDIRECTIONAL | — |
| Family | — | — | — | — | LVC/LCX/Z | — |
| Load Capacitance (CL) | — | — | — | — | 50 pF | — |
| Logic IC Type | — | — | — | — | BUS DRIVER | — |
| Max I(ol) | — | — | — | — | 0.024 A | — |
| Number of Bits | — | — | — | — | 1 | — |
| Output Characteristics | — | — | — | — | 3-STATE | — |
| Output Polarity | — | — | — | — | TRUE | — |
| Power Supply Current-Max (ICC) | — | — | — | — | 0.04 mA | — |
| Prop. Delay@Nom-Sup | — | — | — | — | 6 ns | — |
| Propagation Delay (tpd) | — | — | — | — | 13.8 ns | — |
| Supply Voltage-Max (Vsup) | — | — | — | — | 3.6 V | — |
| Supply Voltage-Min (Vsup) | — | — | — | — | 1.65 V | — |
| ## SN74LVC125APWR Alternates Showing results | — | — | — | — | Image | — |
| Manufacturer Package Code | — | — | — | — | — | UJ-5 |
| Regulator Type | — | — | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
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 5 alternatives for THS4521IDGKR — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for THS4521IDGKR 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 THS4521IDGKR 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 THS4521IDGKR?
Known equivalents for THS4521IDGKR include SI1062X-T1-GE3, STM32L412CBT6, 640454-2. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of THS4521IDGKR?
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 THS4521IDGKR 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.