TS921IDAlternatives & Equivalent Parts
About TS921ID
TS921ID 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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Specification Comparison
| Parameter | TS921IDSource | TS921IDT | TS924ID | TS925ID | TS922ID | TS922IDT |
|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Other | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 14 | 16 | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.5310 | $0.4860 | $0.9522 | $1.2001 | $0.4680 | $0.4277 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Factory Lead Time | 20 Weeks | 20 Weeks | 10 Weeks | — | 20 Weeks | — |
| YTEOL | 6.52 | 6.52 | 6.52 | 0 | 6.52 | 6.52 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.1 µA | 0.1 µA | 0.1 µA | 0.1 µA | 0.1 µA | 0.1 µA |
| Bias Current-Max (IIB) @25C | 0.1 µA | 0.1 µA | 0.1 µA | 0.1 µA | 0.1 µA | 0.1 µA |
| Common-mode Reject Ratio-Min | 60 dB | 60 dB | 60 dB | 60 dB | — | — |
| Common-mode Reject Ratio-Nom | 80 dB | 80 dB | 80 dB | 80 dB | 80 dB | 80 dB |
| Frequency Compensation | YES | YES | YES | YES | YES | YES |
| Input Offset Voltage-Max | 5000 µV | 5000 µV | 5000 µV | 5000 µV | 5000 µV | 5000 µV |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G14 | R-PDSO-G16 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e4 | e4 | e4 | e4 |
| Low-Bias | NO | NO | NO | NO | NO | NO |
| Low-Offset | NO | NO | NO | NO | NO | NO |
| Micropower | NO | NO | NO | NO | NO | NO |
| Number of Functions | 8 | 8 | 14 | 4 | 2 | 2 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | SOP14,.25 | SOP16,.25 | SOP8,.25 | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TUBE | TR | TUBE | TUBE | TAPE AND REEL | TAPE AND REEL |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 |
| Power | NO | NO | NO | NO | NO | NO |
| Programmable Power | NO | NO | NO | NO | NO | NO |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Slew Rate-Min | 0.7 V/us | 0.7 V/us | 0.7 V/us | 0.7 V/us | 0.7 V/us | 0.7 V/us |
| Slew Rate-Nom | 1.3 V/us | 1.3 V/us | 1.3 V/us | 1.3 V/us | 1.3 V/us | 1.3 V/us |
| Supply Current-Max | 1.5 mA | 1.5 mA | 7 mA | 7 mA | 3 mA | 3 mA |
| Supply Voltage Limit-Max | 14 V | 14 V | 14 V | 14 V | 14 V | 14 V |
| Supply Voltage-Nom (Vsup) | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Technology | BICMOS | BICMOS | BICMOS | BICMOS | BICMOS | BICMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Unity Gain BW-Nom | 4000 | 4000 | 4000 | 4000 | 4000 | 4000 |
| Voltage Gain-Min | 16000 | 16000 | 15000 | — | 15000 | 15000 |
| Wideband | NO | NO | NO | NO | NO | NO |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 40 | 30 | 30 | 30 |
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 TS921ID — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for TS921ID 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 TS921ID 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 TS921ID?
Known equivalents for TS921ID include TS921IDT, TS924ID, TS925ID. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TS921ID?
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 TS921ID 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.