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Technical Specifications
Parameters and characteristics for this part
| Specification | SN75155DR |
|---|---|
| Duplex | Full |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Protocol | RS232 |
| Receiver Hysteresis | 600 mV |
| Supplier Device Package | 8-SOIC |
| Type | Transceiver |
| Voltage - Supply [Max] | 15 V |
| Voltage - Supply [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.56 | |
| 10 | $ 1.41 | |||
| 25 | $ 1.33 | |||
| 100 | $ 1.13 | |||
| 250 | $ 1.06 | |||
| 500 | $ 0.93 | |||
| 1000 | $ 0.77 | |||
| Digi-Reel® | 1 | $ 1.56 | ||
| 10 | $ 1.41 | |||
| 25 | $ 1.33 | |||
| 100 | $ 1.13 | |||
| 250 | $ 1.06 | |||
| 500 | $ 0.93 | |||
| 1000 | $ 0.77 | |||
| Tape & Reel (TR) | 2500 | $ 0.72 | ||
| 5000 | $ 0.69 | |||
| 12500 | $ 0.66 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.18 | |
| 100 | $ 0.97 | |||
| 250 | $ 0.70 | |||
| 1000 | $ 0.53 | |||
Description
General part information
SN75155 Series
The SN75155 monolithic line driver and receiver is designed to satisfy the requirements of the standard interface between data terminal equipment and data communication equipment as defined by ANSI EIA/TIA-232-E. A response control input is provided for the receiver. A resistor or a resistor and a bias voltage can be connected between the response control input and ground to provide noise filtering. The driver used is similar to the SN75188. The receiver used is similar to the SN75189A.
The SN75155 is characterized for operation from 0°C to 70°C.
The SN75155 monolithic line driver and receiver is designed to satisfy the requirements of the standard interface between data terminal equipment and data communication equipment as defined by ANSI EIA/TIA-232-E. A response control input is provided for the receiver. A resistor or a resistor and a bias voltage can be connected between the response control input and ground to provide noise filtering. The driver used is similar to the SN75188. The receiver used is similar to the SN75189A.
Documents
Technical documentation and resources
