75LBC175 Series
Quadruple RS-485 Differential Line Receivers
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
Quadruple RS-485 Differential Line Receivers
| Part | Type | Protocol | Supplier Device Package | Voltage - Supply [Min] | Voltage - Supply [Max] | Operating Temperature [Max] | Operating Temperature [Min] | Data Rate | Receiver Hysteresis | Package / Case | Package / Case | Mounting Type | Number of Drivers/Receivers [custom] | Number of Drivers/Receivers [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments SN75LBC175ADR | Receiver | RS422, RS423, RS485 | 16-SOIC | 4.75 V | 5.25 V | 70 ░C | 0 °C | 50 Mbps | 40 mV | 16-SOIC | 0.154 in, 3.9 mm Width | Surface Mount | 0 | 4 |
Texas Instruments SN75LBC175D | Receiver | RS422, RS423, RS485 | 16-SOIC | 4.75 V | 5.25 V | 70 ░C | 0 °C | 45 mV | 16-SOIC | 0.154 in, 3.9 mm Width | Surface Mount | 0 | 4 | |
Texas Instruments SN75LBC175DR | Receiver | RS422, RS423, RS485 | 16-SOIC | 4.75 V | 5.25 V | 70 ░C | 0 °C | 45 mV | 16-SOIC | 0.154 in, 3.9 mm Width | Surface Mount | 0 | 4 | |
Texas Instruments SN75LBC175N | Receiver | RS422, RS423, RS485 | 16-PDIP | 4.75 V | 5.25 V | 70 ░C | 0 °C | 45 mV | 16-DIP | 0.3 in, 7.62 mm | Through Hole | 0 | 4 | |
Texas Instruments SN75LBC175AD | Receiver | RS422, RS423, RS485 | 16-SOIC | 4.75 V | 5.25 V | 70 ░C | 0 °C | 50 Mbps | 40 mV | 16-SOIC | 0.154 in, 3.9 mm Width | Surface Mount | 0 | 4 |
Texas Instruments SN75LBC175AN | Receiver | RS422, RS423, RS485 | 16-PDIP | 4.75 V | 5.25 V | 70 ░C | 0 °C | 50 Mbps | 40 mV | 16-DIP | 0.3 in, 7.62 mm | Through Hole | 0 | 4 |
Key Features
• Designed for TIA/EIA-485, TIA/EIA-422, and ISO 8482 applicationsSignaling rate exceeding 50 MbpsFail-safe in bus short-circuit, open-circuit, and idle-bus conditionsESD protection on bus inputs 6 kVCommon-mode bus input range −7 V to 12 VPropagation delay times <16 nsLow standby power consumption <20 µAPin-compatible upgrade for MC3486, DS96F175, LTC489, and SN75175Designed for TIA/EIA-485, TIA/EIA-422, and ISO 8482 applicationsSignaling rate exceeding 50 MbpsFail-safe in bus short-circuit, open-circuit, and idle-bus conditionsESD protection on bus inputs 6 kVCommon-mode bus input range −7 V to 12 VPropagation delay times <16 nsLow standby power consumption <20 µAPin-compatible upgrade for MC3486, DS96F175, LTC489, and SN75175
Description
AI
The SN65LBC175A and SN75LBC175A are quadruple differential line receivers with 3-state outputs, designed for TIA/EIA-485 (RS-485), TIA/EIA-422 (RS-422), and ISO 8482 (Euro RS-485) applications.
These devices are optimized for balanced multipoint bus communication at data rates up to and exceeding 50 million bits per second. The transmission media may be twisted-pair cables, printed-circuit board traces, or backplanes. The ultimate rate and distance of data transfer is dependent upon the attenuation characteristics of the media and the noise coupling to the environment.
Each receiver operates over a wide range of positive and negative common-mode input voltages, and features ESD protection to 6 kV, making it suitable for high-speed multipoint data transmission applications in harsh environments. These devices are designed using LinBiCMOS™, facilitating low power consumption and inherent robustness.
Two EN inputs provide pair-wise enable control, or these can be tied together externally to enable all four drivers with the same signal.
The SN75LBC175A is characterized for operation over the temperature range of 0°C to 70°C. The SN65LBC175A is characterized over the temperature range from −40°C to 85°C.
The SN65LBC175A and SN75LBC175A are quadruple differential line receivers with 3-state outputs, designed for TIA/EIA-485 (RS-485), TIA/EIA-422 (RS-422), and ISO 8482 (Euro RS-485) applications.
These devices are optimized for balanced multipoint bus communication at data rates up to and exceeding 50 million bits per second. The transmission media may be twisted-pair cables, printed-circuit board traces, or backplanes. The ultimate rate and distance of data transfer is dependent upon the attenuation characteristics of the media and the noise coupling to the environment.
Each receiver operates over a wide range of positive and negative common-mode input voltages, and features ESD protection to 6 kV, making it suitable for high-speed multipoint data transmission applications in harsh environments. These devices are designed using LinBiCMOS™, facilitating low power consumption and inherent robustness.
Two EN inputs provide pair-wise enable control, or these can be tied together externally to enable all four drivers with the same signal.
The SN75LBC175A is characterized for operation over the temperature range of 0°C to 70°C. The SN65LBC175A is characterized over the temperature range from −40°C to 85°C.