SN65LBC184P
ActiveRS-485 TRANSCEIVER WITH INTEGRATED TRANSIENT VOLTAGE SUPPRESSION
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SN65LBC184P
ActiveRS-485 TRANSCEIVER WITH INTEGRATED TRANSIENT VOLTAGE SUPPRESSION
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Technical Specifications
Parameters and characteristics for this part
| Specification | SN65LBC184P |
|---|---|
| Data Rate | 250 KBd |
| Duplex | Half |
| Mounting Type | Through Hole |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 0.3 in |
| Package / Case | 8-DIP |
| Package / Case | 7.62 mm |
| Protocol | RS422, RS485 |
| Receiver Hysteresis | 70 mV |
| Supplier Device Package | 8-PDIP |
| Type | Transceiver |
| Voltage - Supply [Max] | 5.25 V |
| Voltage - Supply [Min] | 4.75 V |
SN65LBC184 Series
RS-485 Transceiver with Integrated Transient Voltage Suppression
| Part | Receiver Hysteresis | Type | Operating Temperature [Max] | Operating Temperature [Min] | Mounting Type | Supplier Device Package | Voltage - Supply [Min] | Voltage - Supply [Max] | Package / Case | Package / Case | Package / Case | Protocol | Data Rate | Duplex | Package / Case [y] | Package / Case [x] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | 70 mV | Transceiver | 85 °C | -40 °C | Through Hole | 8-PDIP | 4.75 V | 5.25 V | 0.3 in | 8-DIP | 7.62 mm | RS422 RS485 | 250 KBd | Half | ||
 Texas Instruments | 70 mV | Transceiver | 85 °C | -40 °C | Surface Mount | 8-SOIC | 4.75 V | 5.25 V | 8-SOIC | RS422 RS485 | 250 KBd | Half | 3.9 mm | 0.154 in | ||
Texas Instruments | 70 mV | Transceiver | 85 °C | -40 °C | Surface Mount | 8-SOIC | 4.75 V | 5.25 V | 8-SOIC | RS422 RS485 | 250 KBd | Half | 3.9 mm | 0.154 in |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 5.27 | |
| 10 | $ 4.73 | |||
| 50 | $ 4.47 | |||
| 100 | $ 3.88 | |||
| 250 | $ 3.68 | |||
| 500 | $ 3.30 | |||
| 1000 | $ 2.78 | |||
| 2500 | $ 2.64 | |||
| Texas Instruments | TUBE | 1 | $ 4.32 | |
| 100 | $ 3.79 | |||
| 250 | $ 2.65 | |||
| 1000 | $ 2.14 | |||
Description
General part information
SN65LBC184 Series
The SN75LBC184 and SN65LBC184 devices are differential data line transceivers in the trade-standard footprint of the SN75176 with built-in protection against high-energy noise transients. This feature provides a substantial increase in reliability for better immunity to noise transients coupled to the data cable over most existing devices. Use of these circuits provides a reliable low-cost direct-coupled (with no isolation transformer) data line interface without requiring any external components.
The SN75LBC184 and SN65LBC184 can withstand overvoltage transients of 400W peak (typical). The conventional combination wave called out in IEC 61000-4-5 simulates the overvoltage transient and models a unidirectional surge caused by overvoltages from switching and secondary lightning transients.
The SN75LBC184 and SN65LBC184 devices are differential data line transceivers in the trade-standard footprint of the SN75176 with built-in protection against high-energy noise transients. This feature provides a substantial increase in reliability for better immunity to noise transients coupled to the data cable over most existing devices. Use of these circuits provides a reliable low-cost direct-coupled (with no isolation transformer) data line interface without requiring any external components.
Documents
Technical documentation and resources