*For representation only.
SN74LS688NSR
| Mfr. No: | SN74LS688NSR |
| Mfr.: | Texas Instruments |
| Category: | Logic Comparators |
| Description: | Logic Comparators 8-Bit Magnitude/Id C omparator |
| Lifecycle: | Active |
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Specifications
| Type | Identity Comparator |
| Number of Bits | 8 |
| Output | Active Low |
| Output Function | A=B |
| Voltage - Supply | 4.85V ~ 5.25V |
| Current - Output High, Low | 400µA, 24mA |
| Max Propagation Delay @ V, Max CL | 23ns @ 5V, 45pF |
| Operating Temperature | 0°C ~ 70°C |
| Package / Case | 20-SOIC (0.209", 5.30mm Width) |
| Supplier Device Package | 20-SO |
| Mounting Type | Surface Mount |
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Product Attributes
| Packaging | Reel |
| Standard Pack Qty | 2000 |
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Alternate / Replacement Parts
| Alternate Packaging | SN74LS688NS |
| Suggested Replacement |
6,901
Units In Stock
📦 Reel
- 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 | |
| Lead Time | 42 Days (from factory) |
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Documentation
Datasheet not available
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8542339000 |
| CAHTS | 8542390000 |
| USHTS | 8542390090 |
| JPHTS | 8542390990 |
| TARIC | 8542319000 |
| MXHTS | 8542310399 |
| ECCN | EAR99 |
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Product Overview
Texas Instruments manufactures the SN74LS688NSR, a logic comparators part used in electronic assemblies. Among its key specs are type: Identity Comparator, number of bits: 8, output: Active Low, output function: A=B, voltage, supply: 4.85V ~ 5.25V and current, output high, low: 400µA, 24mA. This part has a typical lead time of 42 Days from factory. You can source SN74LS688NSR through Simplytronix, with fast shipping and verified authenticity.
