Description
SN74ALS642A-1DW Texas Instruments - Yeehing Electronics
OCTAL BUS TRANSCEIVER O.C.
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 4.399 |
| 100 — 249 | 3.587 |
| 250 — 999 | 2.819 |
| 1,000 + | 1.67 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Bus Transceivers |
| RoHS | Y |
| Logic Family | 74ALS |
| Input Level | TTL |
| Output Level | TTL |
| Output Type | Open Collector |
| High Level Output Current | - 0.1 mA |
| Low Level Output Current | 48 mA |
| Propagation Delay Time | 30 ns |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 4.5 V |
| Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature | + 70 C |
| Package / Case | SOIC-20 |
| Packaging | Reel |
| Function | Bus Transceiver |
| Height | 2.35 mm |
| Length | 12.8 mm |
| Number of Circuits | 8 |
| Product | Bipolar |
| Technology | Bipolar |
| Width | 7.52 mm |
| Brand | Texas Instruments |
| Mounting Style | SMD/SMT |
| Number of Channels | 8 |
| Operating Supply Voltage | 4.75 V to 5.25 V |
| Polarity | Inverting |
| Product Type | Bus Transceivers |
| Factory Pack Quantity | 1 |
| Subcategory | Logic ICs |
| Unit Weight | 0.017662 oz |
For more information, please refer to datasheet
Documents
| SN74ALS642A-1DW Datasheet |
More Information
These octal bus transceivers are designed for asynchronous two-way communication between
