| Part | 74F640 |
|---|---|
| Description | Octal Bus Transceiver |
| Manufacturer | Fairchild Semiconductor |
| Size | 54.70 KB |
Package: DIP
Mount Type: Through Hole
Pins: 20
Operating Voltage: 5 V
These devices are octal bus transceivers designed for asynchronous two-way data flow between the A and B busses. Both busses are capable of sinking 64 mA, have 3STATE outputs, and a common output enable pin.
| Seller | Inventory | Price Breaks | Buy |
|---|---|---|---|
| Verical | 1296 | 295+ : 1.275 USD 500+ : 1.1475 USD 1000+ : 1.0583 USD 10000+ : 0.9435 USD |
View Offer |
| Rochester Electronics | 1350 | 100+ : 1.02 USD 500+ : 0.918 USD 1000+ : 0.8466 USD 10000+ : 0.7548 USD |
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| Part Number | Manufacturer | Description |
|---|---|---|
| 74F640 | Philips Semiconductors | Octal Bus Transceiver |
| 74F647 | Philips Semiconductors | Octal transceiver/register |
| 74F648 | National Semiconductor | Octal Transceiver/Register |
| 74F648 | Philips Semiconductors | Octal transceiver/register |
| 74F649 | Philips Semiconductors | Octal transceiver/register |