Texas Instruments
SN75138D
SN75138D
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SN75138D Texas Instruments - Yeehing Electronics
Quadruple Bus Transceiver
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.386 |
| 100 — 249 | 2.09 |
| 250 — 999 | 1.466 |
| 1,000 + | 0.83 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Bus Transceivers |
| RoHS | Y |
| Input Level | TTL |
| Output Level | TTL |
| Output Type | Open Collector |
| High Level Output Current | - 400 uA |
| Low Level Output Current | 100 mA |
| Propagation Delay Time | 24 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 | SOP-16 |
| Packaging | Tube |
| Function | Bus Transceiver |
| Height | 1.58 mm |
| Length | 9.9 mm |
| Number of Circuits | 1 |
| Operating Temperature Range | 0 C to + 70 C |
| Product | Standard Transceiver |
| Series | SN75138 |
| Width | 3.91 mm |
| Brand | Texas Instruments |
| Mounting Style | SMD/SMT |
| Number of Channels | 4 |
| Operating Supply Current | 65 mA |
| Operating Supply Voltage | 5 V |
| Pd - Power Dissipation | 950 mW |
| Polarity | Non-Inverting |
| Product Type | Bus Transceivers |
| Factory Pack Quantity | 40 |
| Subcategory | Logic ICs |
| Unit Weight | 0.004998 oz |
For more information, please refer to datasheet
Documents
| SN75138D Datasheet |
More Information
The SN55138 and SN75138 quadruple bus transceivers are designed for two-way data communication over single-ended transmission lines. Each of the four identical channels consists of a driver with TTL inputs and a receiver with a TTL output. The driver open-collector output is designed to handle loads up to 100-mA open collector. The receiver input is internally connected to the driver output, and has a high impedance to minimize loading of the transmission line. Because of the high driver-output current and the high receiver-input impedance, a very large number (typically hundreds) of transceivers may be connected to a single data bus.
