SNJ54ABT543AJTAlternatives & Equivalent Parts
About SNJ54ABT543AJT
SNJ54ABT543AJT is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Ceramic Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | SNJ54ABT543AJTSource | SNJ54ABT573J |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Ceramic Dual-In-Line Packages | Dual-In-Line Packages |
| Pin Count | 24 | 20 |
| Temperature Range | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C |
| Price | $10.8610 | $12.9400 |
| Electrical Parameters | ||
| YTEOL | 0 | 15 |
| Additional Feature | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | BROADSIDE VERSION OF 373 |
| Control Type | INDEPENDENT CONTROL | ENABLE LOW |
| Count Direction | BIDIRECTIONAL | UNIDIRECTIONAL |
| Family | ABT | ABT |
| JESD-30 Code | R-GDIP-T24 | R-GDIP-T20 |
| Load Capacitance (CL) | 50 pF | 50 pF |
| Logic IC Type | REGISTERED BUS TRANSCEIVER | BUS DRIVER |
| Max I(ol) | 0.048 A | 0.048 A |
| Number of Bits | 8 | 8 |
| Number of Functions | 1 | 1 |
| Number of Ports | 2 | 2 |
| Output Characteristics | 3-STATE | 3-STATE |
| Output Polarity | TRUE | TRUE |
| Package Body Material | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | DIP24,.3 | DIP20,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | IN-LINE |
| Packing Method | TUBE | TUBE |
| Power Supply Current-Max (ICC) | 34 mA | 30 mA |
| Prop. Delay@Nom-Sup | 6.2 ns | 6.7 ns |
| Propagation Delay (tpd) | 6.4 ns | 7.5 ns |
| Qualification Status | Not Qualified | Not Qualified |
| Screening Level | MIL-PRF-38535 | MIL-PRF-38535 |
| Supply Voltage-Max (Vsup) | 5.5 V | 5.5 V |
| Supply Voltage-Min (Vsup) | 4.5 V | 4.5 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V |
| Surface Mount | NO | NO |
| Technology | BICMOS | BICMOS |
| Temperature Grade | MILITARY | MILITARY |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL |
| Pbfree Code | — | Yes |
| JESD-609 Code | — | e0 |
| Terminal Finish | — | Tin/Lead (Sn/Pb) |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for SNJ54ABT543AJT 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 SNJ54ABT543AJT 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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Request Alternatives for SNJ54ABT543AJTFAQ
What is equivalent to SNJ54ABT543AJT?
Known equivalents for SNJ54ABT543AJT include SNJ54ABT573J. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SNJ54ABT543AJT?
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 SNJ54ABT543AJT 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.