*For representation only.
SN74LS642NSR
| Mfr. No: | SN74LS642NSR |
| Mfr.: | Texas Instruments |
| Category: | Bus Transceivers |
| Description: | Bus Transceivers Octal bus Xcvr |
| Lifecycle: | Active |
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Specifications
| Logic Type | Transceiver, Inverting |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| Input Type | - |
| Output Type | Open Collector |
| Current - Output High, Low | -, 24mA |
| Voltage - Supply | 4.75V ~ 5.25V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.209", 5.30mm Width) |
| Supplier Device Package | 20-SO |
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Product Attributes
| Packaging | Reel |
| Standard Pack Qty | 2000 |
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Alternate / Replacement Parts
| Alternate Packaging | SN74LS642NS |
| Suggested Replacement |
5,937
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 | Bus Transceivers |
| 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 | 8542319090 |
| CAHTS | 8542390000 |
| USHTS | 8542390090 |
| JPHTS | 8542390990 |
| TARIC | 8542319000 |
| MXHTS | 8542310399 |
| ECCN | EAR99 |
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Product Overview
Texas Instruments's SN74LS642NSR is a widely used bus transceivers part in electronic designs. Notable characteristics of this part include logic type: Transceiver, Inverting, number of elements: 1, number of bits per element: 8, input type: -, output type: Open Collector and current, output high, low: -, 24mA. This part has a typical lead time of 63 Days from factory. Simplytronix supplies SN74LS642NSR with same-day shipping and guaranteed authenticity.
