SN74ABT8543DWRE4Alternatives & Equivalent Parts
About SN74ABT8543DWRE4
SN74ABT8543DWRE4 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 | SN74ABT8543DWRE4Source | SN74ABT8543DW |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | — |
| Pin Count | 28 | — |
| Temperature Range | -40.0°C ~ 85.0°C | — |
| Price | — | $6.7050 |
| Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | — |
| YTEOL | 0 | — |
| Additional Feature | INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | — |
| Control Type | INDEPENDENT CONTROL | — |
| Count Direction | BIDIRECTIONAL | — |
| Family | ABT | — |
| JESD-30 Code | R-PDSO-G28 | — |
| Load Capacitance (CL) | 50 pF | — |
| Logic IC Type | BOUNDARY SCAN REG BUS TRANSCEIVER | — |
| Max I(ol) | 0.064 A | — |
| Number of Bits | 8 | — |
| Number of Functions | 1 | — |
| Number of Ports | 2 | — |
| Output Characteristics | 3-STATE | — |
| Output Polarity | TRUE | — |
| Package Body Material | PLASTIC/EPOXY | — |
| Package Equivalence Code | SOP28,.4 | — |
| Package Shape | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | — |
| Packing Method | TR | — |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | — |
| Power Supply Current-Max (ICC) | 38 mA | — |
| Prop. Delay@Nom-Sup | 5.5 ns | — |
| Propagation Delay (tpd) | 6.9 ns | — |
| Qualification Status | Not Qualified | — |
| Supply Voltage-Max (Vsup) | 5.5 V | — |
| Supply Voltage-Min (Vsup) | 4.5 V | — |
| Supply Voltage-Nom (Vsup) | 5 V | — |
| Surface Mount | YES | — |
| Technology | BICMOS | — |
| Temperature Grade | INDUSTRIAL | — |
| Terminal Form | GULL WING | — |
| Terminal Pitch | 1.27 mm | — |
| Terminal Position | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | — |
| Trigger Type | LOW LEVEL | — |
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 this alternative for SN74ABT8543DWRE4 — response within 24 hours.
Quick Links
Bus Transceiver, ABT Series, 8-Func, 8-Bit, True Output, BICMOS, PDSO28
Why Look for Alternatives?
Finding alternatives for SN74ABT8543DWRE4 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 SN74ABT8543DWRE4 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 SN74ABT8543DWRE4?
Known equivalents for SN74ABT8543DWRE4 include SN74ABT8543DW. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74ABT8543DWRE4?
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 SN74ABT8543DWRE4 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.