Description
SN75138NSR Texas Instruments - Yeehing Electronics
Quadruple Bus Transceiver
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 2.598 |
100 — 249 | 2.276 |
250 — 999 | 1.596 |
1,000 + | 0.90 |
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 | - 0.4 mA |
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 | SO-16 |
Packaging | Reel |
Function | Line Transceiver |
Height | 1.95 mm |
Length | 10.3 mm |
Operating Temperature Range | 0 C to + 70 C |
Product | Single-Ended Bus Transceiver |
Series | SN75138 |
Width | 5.3 mm |
Brand | Texas Instruments |
Mounting Style | SMD/SMT |
Number of Channels | 4 |
Operating Supply Current | 65 mA |
Operating Supply Voltage | 5 V |
Product Type | Bus Transceivers |
Factory Pack Quantity | 2000 |
Subcategory | Logic ICs |
Unit Weight | 0.007079 oz |
For more information, please refer to datasheet
Documents
SN75138NSR 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.