TCA4311DG4Alternatives & Equivalent Parts
About TCA4311DG4
TCA4311DG4 is a Integrated Circuit component manufactured by Texas Instruments. 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 | TCA4311DG4Source | TCA4311DGKR | TCA4311DGKRG4 | TCA4311ADGKR |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | Small Outline Packages | — | Small Outline Packages |
| Pin Count | 8 | 8 | — | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — | -40.0°C ~ 85.0°C |
| Price | — | $1.2745 | $1.7325 | $0.4258 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | OBSOLETE | — | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | — | Yes |
| YTEOL | 0 | 0 | — | 15 |
| Interface IC Type | BUS BUFFERS | BUS BUFFERS | — | BUS BUFFERS |
| JESD-30 Code | R-PDSO-G8 | S-PDSO-G8 | — | S-PDSO-G8 |
| Number of Functions | 1 | 1 | — | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | SQUARE | — | SQUARE |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Supply Voltage-Max | 5.5 V | 5.5 V | — | 5.5 V |
| Supply Voltage-Min | 2.7 V | 2.7 V | — | 2.7 V |
| Supply Voltage-Nom | 3.3 V | 3.3 V | — | 3.3 V |
| Surface Mount | YES | YES | — | YES |
| Technology | BICMOS | BICMOS | — | BICMOS |
| Terminal Form | GULL WING | GULL WING | — | GULL WING |
| Terminal Pitch | 1.27 mm | 0.65 mm | — | 0.65 mm |
| Terminal Position | DUAL | DUAL | — | DUAL |
| JESD-609 Code | — | e4 | — | e4 |
| Peak Reflow Temperature (Cel) | — | 260 | — | 260 |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | 30 |
| Supply Voltage1-Max | — | — | — | 5.5 V |
| Supply Voltage1-Min | — | — | — | 2.7 V |
| Temperature Grade | — | — | — | INDUSTRIAL |
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 TCA4311DG4 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for TCA4311DG4 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 TCA4311DG4 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 TCA4311DG4?
Known equivalents for TCA4311DG4 include TCA4311DGKR, TCA4311DGKRG4, TCA4311ADGKR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TCA4311DG4?
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 TCA4311DG4 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.