*For representation only.
SN74HC688DWRE4
| Mfr. No: | SN74HC688DWRE4 |
| Mfr.: | Texas Instruments |
| Category: | Logic Comparators |
| Description: | Logic Comparators 8-Bit Identity Compa rators ALT 595-SN74 ALT 595-SN74HC688DWR |
| Lifecycle: | Discontinued |
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Specifications
| Type | Identity Comparator |
| Number of Bits | 8 |
| Output | Active Low |
| Output Function | A=B |
| Voltage - Supply | 2V ~ 6V |
| Current - Output High, Low | 5.2mA, 5.2mA |
| Max Propagation Delay @ V, Max CL | 36ns @ 6V, 50pF |
| Current - Quiescent (Iq) | 8 µA |
| Operating Temperature | -40°C ~ 85°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 | Reel |
| Standard Pack Qty | 2000 |
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Alternate / Replacement Parts
| Alternate Packaging | SN74HC688DWE4 |
| Suggested Replacement | SN74HC688DWR |
10,798
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 | 63 Days (from factory) |
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Documentation
Datasheet not available
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8542399000 |
| CAHTS | 8542390000 |
| USHTS | 8542390090 |
| KRHTS | 8542311000 |
| TARIC | 8542319000 |
| MXHTS | 8542399999 |
| ECCN | EAR99 |
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Product Overview
The SN74HC688DWRE4 from Texas Instruments falls under the logic comparators category. This part is specified with type: Identity Comparator, number of bits: 8, output: Active Low, output function: A=B, voltage, supply: 2V ~ 6V and current, output high, low: 5.2mA, 5.2mA. This part has a typical lead time of 63 Days from factory. SN74HC688DWRE4 is available through Simplytronix, sourced and verified for authenticity.
