Texas Instruments
SN75LBC771DW
SN75LBC771DW
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SN75LBC771DW Texas Instruments - Yeehing Electronics
GeoPort™ transceiver
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 3.006 |
| 100 — 249 | 2.634 |
| 250 — 999 | 1.847 |
| 1,000 + | 1.04 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Bus Transceivers |
| RoHS | Y |
| Logic Family | LBC |
| Output Type | 3-State |
| High Level Output Current | - 2 mA |
| Low Level Output Current | 2 mA |
| Propagation Delay Time | 75 ns |
| Supply Voltage - Max | +/- 5.25 V |
| Supply Voltage - Min | +/- 4.75 V |
| Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature | + 70 C |
| Package / Case | SOIC-20 |
| Packaging | Tube |
| Function | Line Transmitter / Receiver |
| Height | 2.35 mm |
| Length | 12.8 mm |
| Number of Circuits | 1 |
| Operating Temperature Range | 0 C to + 70 C |
| Product | Geoport Transceiver |
| Series | SN75LBC771 |
| Width | 7.52 mm |
| Brand | Texas Instruments |
| Mounting Style | SMD/SMT |
| Number of Channels | 2 |
| Operating Supply Current | 10 mA |
| Product Type | Bus Transceivers |
| Factory Pack Quantity | 25 |
| Subcategory | Logic ICs |
| Unit Weight | 0.018953 oz |
For more information, please refer to datasheet
Documents
| SN75LBC771DW Datasheet |
More Information
The SN75LBC771 is a low-power LinBiCMOSTM device that incorporates the drivers and receivers for a 9-pin GeoPort host interface. GeoPort combines hybrid EIA/TIA-422-B and EIA/TIA-423-B drivers and receivers to transmit data up to four-Mbit/s full duplex. GeoPort is a serial communications standard that is intended to replace the RS-232, AppleTalk, and printer ports all in one connector in addition to providing real-time data transfer capability. The SN75LBC771 provides point-to-point connections between GeoPort-compatible devices with data transmission rates up to 4-Mbit/s full duplex featuring a hot-plug capability. Applications include connection to telephone, ISDN, digital sound and imaging, fax-data modems, and other traditional serial and parallel connections. The GeoPort is backwardly compatible to both LocalTalk and AppleTalk.
