TCST1103Alternatives & Equivalent Parts
About TCST1103
TCST1103 is a Undefined or Miscellaneous component manufactured by Vishay. It comes in a Other 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 | TCST1103Source | LMC6082IM | SN74LVC1G17QDBVRQ1 | 48405-0003 |
|---|---|---|---|---|
| Manufacturer | Vishay | Texas Instruments | Texas Instruments | Molex |
| Package Type | Other | Other | SOT23 (5-Pin) | Other |
| Pin Count | 4 | 8 | 5 | 9 |
| Temperature Range | -55.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | — |
| Price | $0.6800 | $2.5629 | $0.1210 | $1.2222 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Factory Lead Time | 6 Weeks | — | — | 16 Weeks |
| YTEOL | 7.8 | 0 | 15 | 8.47 |
| Coll-Emtr Bkdn Voltage-Min | 70 V | — | — | — |
| Configuration | SINGLE | — | — | — |
| Dark Current-Max | 100 nA | — | — | — |
| Forward Current-Max | 0.06 A | — | — | — |
| Gap Size | 3.1 mm | — | — | — |
| JESD-609 Code | e3 | e0 | e4 | e3 |
| Mounting Feature | THROUGH HOLE MOUNT | — | — | — |
| Number of Functions | 1 | 2 | 1 | — |
| On-State Current-Max | 0.004 A | — | — | — |
| On-State Voltage-Max | 70 V | — | — | — |
| On-state Collector Current-Nom | 4 mA | — | — | — |
| Optoelectronic Device Type | TRANSISTOR OUTPUT SLOTTED SWITCH | — | — | — |
| Output Circuit Type | Transistor | — | — | — |
| Packing Method | TUBE | TUBE | TR, 7 INCH | — |
| Response Time-Max | 0.00001 s | — | — | — |
| Slot Width-Nom | 3.1 mm | — | — | — |
| Surface Mount | NO | YES | YES | — |
| Terminal Finish | MATTE TIN | TIN LEAD | Nickel/Palladium/Gold (Ni/Pd/Au) | — |
| Date Of Intro | — | 1995-01-01 | — | — |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | — | — |
| Architecture | — | VOLTAGE-FEEDBACK | — | — |
| Average Bias Current-Max (IIB) | — | 0.000004 µA | — | — |
| Bias Current-Max (IIB) @25C | — | 1e-7 µA | — | — |
| Common-mode Reject Ratio-Min | — | 75 dB | — | — |
| Common-mode Reject Ratio-Nom | — | 85 dB | — | — |
| Frequency Compensation | — | YES | — | — |
| Input Offset Current-Max (IIO) | — | 0.000002 µA | — | — |
| Input Offset Voltage-Max | — | 350 µV | — | — |
| JESD-30 Code | — | R-PDSO-G8 | R-PDSO-G5 | — |
| Low-Bias | — | YES | — | — |
| Low-Offset | — | NO | — | — |
| Micropower | — | NO | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | — | SOP8,.25 | TSOP5/6,.11,37 | — |
| Package Shape | — | RECTANGULAR | RECTANGULAR | — |
| Package Style | — | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | — |
| Peak Reflow Temperature (Cel) | — | 235 | 260 | — |
| Power | — | NO | — | — |
| Programmable Power | — | NO | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | — |
| Slew Rate-Min | — | 0.6 V/us | — | — |
| Slew Rate-Nom | — | 1.5 V/us | — | — |
| Supply Current-Max | — | 1.5 mA | — | — |
| Supply Voltage Limit-Max | — | 16 V | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | 3.3 V | — |
| Technology | — | CMOS | CMOS | — |
| Temperature Grade | — | INDUSTRIAL | AUTOMOTIVE | — |
| Terminal Form | — | GULL WING | GULL WING | — |
| Terminal Pitch | — | 1.27 mm | 0.95 mm | — |
| Terminal Position | — | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | — | 20 | 30 | — |
| Unity Gain BW-Nom | — | 1300 | — | — |
| Voltage Gain-Min | — | 35000 | — | — |
| Wideband | — | NO | — | — |
| ## LMC6082IM Alternates Showing results | — | Image | — | — |
| Pbfree Code | — | — | Yes | — |
| Family | — | — | LVC/LCX/Z | — |
| Load Capacitance (CL) | — | — | 50 pF | — |
| Logic IC Type | — | — | BUFFER | — |
| Max I(ol) | — | — | 0.032 A | — |
| Number of Inputs | — | — | 1 | — |
| Power Supply Current-Max (ICC) | — | — | 0.02 mA | — |
| Prop. Delay@Nom-Sup | — | — | 8 ns | — |
| Propagation Delay (tpd) | — | — | 14 ns | — |
| Schmitt Trigger | — | — | YES | — |
| Screening Level | — | — | AEC-Q100 | — |
| Supply Voltage-Max (Vsup) | — | — | 6.5 V | — |
| Supply Voltage-Min (Vsup) | — | — | 1.65 V | — |
| ## SN74LVC1G17QDBVRQ1 Alternates Showing results | — | — | Image | — |
| Additional Feature | — | — | — | SHIELDED |
| Connector Type | — | — | — | USB CONNECTOR |
| Contact Finish Mating | — | — | — | NOT SPECIFIED |
| Contact Finish Termination | — | — | — | Tin (Sn) |
| Contact Gender | — | — | — | FEMALE |
| Contact Material | — | — | — | NOT SPECIFIED |
| DIN Conformance | — | — | — | NO |
| Empty Shell | — | — | — | NO |
| Filter Feature | — | — | — | NO |
| IEC Conformance | — | — | — | NO |
| Insulator Material | — | — | — | GLASS FILLED POLYETHYLENE |
| MIL Conformance | — | — | — | NO |
| Mixed Contacts | — | — | — | NO |
| Mounting Style | — | — | — | RIGHT ANGLE |
| Mounting Type | — | — | — | BOARD |
| Option | — | — | — | GENERAL PURPOSE |
| Shell Finish | — | — | — | NICKEL |
| Shell Material | — | — | — | STAINLESS STEEL |
| Termination Type | — | — | — | SOLDER |
| Total Number of Contacts | — | — | — | 9 |
| UL Flammability Code | — | — | — | 94-HB |
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 TCST1103 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for TCST1103 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 TCST1103 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 TCST1103?
Known equivalents for TCST1103 include LMC6082IM, SN74LVC1G17QDBVRQ1, 48405-0003. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TCST1103?
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 TCST1103 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.