*For representation only.
SN74ALS521DW
| Mfr. No: | SN74ALS521DW |
| Mfr.: | Texas Instruments |
| Category: | Logic Comparators |
| Description: | Logic Comparators 8bit Identity |
| Datasheet: | SN74ALS521DW Datasheet (PDF) |
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Specifications
| Type | Identity Comparator |
| Number of Bits | 8 |
| Output | Active Low |
| Output Function | A=B |
| Voltage - Supply | 4.5V ~ 5.5V |
| Current - Output High, Low | 2.6mA, 24mA |
| Max Propagation Delay @ V, Max CL | 20ns @ 5V, 50pF |
| Operating Temperature | 0°C ~ 70°C |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 20-SOIC |
| Mounting Type | Surface Mount |
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Product Attributes
| Packaging | Tube |
| Standard Pack Qty | 25 |
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Alternate / Replacement Parts
| Alternate Packaging | SN74ALS521DWR |
| Suggested Replacement |
3,238
Units In Stock
📦 Tube
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
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Key Specifications
| Category | Logic Comparators |
| RoHS | RoHS Compliant |
| Lifecycle | Obsolete |
| Lead Time | 0 Days (from factory) |
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Documentation
⬇ Download Datasheet
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8542399000 |
| CAHTS | 8542390000 |
| USHTS | 8542390090 |
| JPHTS | 8542390990 |
| TARIC | 8542319000 |
| MXHTS | 8542310399 |
| ECCN | EAR99 |
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Product Overview
Texas Instruments manufactures the SN74ALS521DW, a logic comparators part used in electronic assemblies. It features type: Identity Comparator, number of bits: 8, output: Active Low, output function: A=B, voltage, supply: 4.5V ~ 5.5V and current, output high, low: 2.6mA, 24mA. This part has a typical lead time of 0 Days from factory and ships with a full manufacturer datasheet available for download. You can source SN74ALS521DW through Simplytronix, with fast shipping and verified authenticity.
