Texas Instruments
SN74HC645DW
SN74HC645DW
Regular price
$0.35 USD
Regular price
Sale price
$0.35 USD
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SN74HC645DW Texas Instruments - Yeehing Electronics
Octal Bus Transceivers With 3-State Outputs
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.113 |
| 100 — 249 | 0.919 |
| 250 — 999 | 0.661 |
| 1,000 + | 0.35 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Bus Transceivers |
| RoHS | Y |
| Logic Family | HC |
| Input Level | CMOS |
| Output Level | CMOS |
| Output Type | 3-State |
| High Level Output Current | - 7.8 mA |
| Low Level Output Current | 7.8 mA |
| Propagation Delay Time | 12 ns at 6 V |
| Supply Voltage - Max | 6 V |
| Supply Voltage - Min | 2 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Package / Case | SOIC-20 |
| Packaging | Tube |
| Function | Bus Transceiver |
| Height | 2.35 mm |
| Length | 12.8 mm |
| Number of Circuits | 1 |
| Operating Temperature Range | - 40 C to + 85 C |
| Product | Standard Transceiver |
| Series | SN74HC645 |
| Technology | CMOS |
| Width | 7.52 mm |
| Brand | Texas Instruments |
| Mounting Style | SMD/SMT |
| Number of Channels | 8 |
| Operating Supply Current | 80 uA |
| Operating Supply Voltage | 2 V to 6 V |
| Polarity | Non-Inverting |
| Product Type | Bus Transceivers |
| Factory Pack Quantity | 25 |
| Subcategory | Logic ICs |
| Unit Weight | 0.017662 oz |
For more information, please refer to datasheet
Documents
| SN74HC645DW Datasheet |
More Information
These octal bus transceivers are designed for asynchronous two-way communication between data buses. These devices transmit data from the A bus to the B bus or from the B bus to the A bus, depending upon the level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so the buses are effectively isolated.
