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瑞萨的增强型 ESD 保护 RS-485/422 收发器专为可能存在有电噪声或电压瞬变的恶劣环境中的应用而设计。 这些产品满足 IEC 61000-4-2 的所有要求,其中许多产品还具有电快速瞬变抑制、低功耗、高速运行、热插拔能力等额外特性。
Transmitters (#) |
Receivers (#) |
Devices Allowed on Bus |
Half/Full Duplex |
Supply Voltage Vcc Range |
High ESD Protection |
Hot Plug |
Data Rate |
Slew Rate Limited |
Tx/Rx Enable |
IS Enabled/Disabled |
SHDN ICC |
VL Pin |
Advanced Features |
Lead Count (#) |
Pkg. Type |
Price (USD) | 1ku |
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器件号 | |||||||||||||||||
RS-485/RS-422 Differential Transceiver | 1 | 1 | 256 | Full | 4.5-5.5 | Yes-IEC61000 | 是 | 0.115 Mbps | 是 | Yes | 800/700 µA | 0.07 µA | 否 | Ruggedized | 14, 10 | MSOP, SOICN | 1.084 |
5V, RS-485/RS-422 Differential Transceiver | 1 | 1 | 256 | Half | 4.5-5.5 | Yes-IEC61000 | 是 | 0.115 Mbps | 是 | Yes | 800/700 µA | 0.07 µA | 否 | Ruggedized | 8 | MSOP, SOICN | 1.025 |
5V Full Duplex, 1Mbps Slew Rate Limited, IEC61000 ESD Protected with 2.4V Vod RS-485/RS-422 Transceiver | 1 | 1 | 256 | Full | 4.5-5.5 | Yes-IEC61000 | 是 | 1 Mbps | 是 | Yes | 800/700 µA | 0.07 µA | 否 | Ruggedized | 10 | MSOP | 1.084 |
5V, RS-485/RS-422 Transceiver with 16kV ESD Protection | 1 | 1 | 256 | Half | 4.5-5.5 | Yes-IEC61000 | 是 | 1 Mbps | 是 | Yes | 800/700 µA | 0.07 µA | 否 | Ruggedized | 8 | SOICN | 1.777 |
16kV ESD Protected, RS-485/RS-422 Differential Transceiver with Full Fail-safe Rx | 1 | 1 | 256 | Full | 4.5-5.5 | Yes-IEC61000 | 是 | 20 Mbps | 否 | Yes | 800/700 µA | 0.07 µA | 否 | High Speed | 14, 10 | MSOP, SOICN | 1.084 |
5V, Full Fail-safe, RS-485/RS-422 Transceiver with ESD Protection | 1 | 1 | 256 | Half | 4.5-5.5 | Yes-IEC61000 | 是 | 20 Mbps | 否 | Yes | 800/700 µA | 0.07 µA | 否 | High Speed | 8 | MSOP, SOICN | 1.084 |
±15kV ESD 保护,+125°C,40Mbps,5V,PROFIBUS®,完整的故障保护,RS-485/RS-422 收发器 | 1 | 1 | 160 | Half | 4.5-5.5 | Yes-IEC61000 | 是 | 40 Mbps | 否 | Yes | 2600/2600 µA | <1 μA | 否 | High Speed | 8, 10 | DFN, MSOP, SOICN | 1.23 |
±10kV ESD Protected, +125°C, 40Mbps, 5V, Full-Duplex, Full Fail-Safe RS-485/RS-422 Transceiver | 1 | 1 | 160 | Full | 4.5-5.5 | Yes-IEC61000 | 是 | 40 Mbps | 否 | Yes | 2600/2600 µA | <1 µA | 否 | High Speed | 14 | SOICN | 1.377 |
±15kV ESD Protected, 3.3V, Full Fail-Safe, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers | 1 | 1 | 256 | Full | 3-3.6 | Yes-IEC61000 | 是 | 0.25 Mbps | 是 | Yes | 510/480 µA | 0.01 µA | 否 | Ruggedized | 14, 10 | MSOP, SOICN | 1.084 |
±15kV ESD Protected, 3.3V, Full Fail-Safe, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers | 1 | 1 | 256 | Full | 3-3.6 | Yes-IEC61000 | 否 | 0.25 Mbps | 是 | No | 510 µA | N/A µA | 否 | Ruggedized | 8 | MSOP, SOICN | 1.084 |
±15kV ESD Protected, 3.3V, Full Fail-Safe, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers | 1 | 1 | 256 | Half | 3-3.6 | Yes-IEC61000 | 是 | 0.25 Mbps | 是 | Yes | 510/480 µA | 0.01 µA | 否 | Ruggedized | 8 | MSOP, SOICN | 1.084 |
±15kV ESD Protected, 3.3V, Full Fail-Safe, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers | 1 | 1 | 256 | Full | 3-3.6 | Yes-IEC61000 | 是 | 0.5 Mbps | 是 | Yes | 510/480 µA | 0.01 µA | 否 | Ruggedized | 14, 10 | MSOP, SOICN | 1.084 |
±15kV ESD Protected, 3.3V, Full Fail-Safe, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers | 1 | 1 | 256 | Full | 3-3.6 | Yes-IEC61000 | 否 | 0.5 Mbps | 是 | No | 510 µA | N/A µA | 否 | Ruggedized | 8 | MSOP | 1.084 |
±15kV ESD Protected, 3.3V, Full Fail-Safe, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers | 1 | 1 | 256 | Half | 3-3.6 | Yes-IEC61000 | 是 | 0.5 Mbps | 是 | Yes | 510/480 µA | 0.01 µA | 否 | Ruggedized | 8 | MSOP, SOICN | 1.084 |
±15kV ESD Protected, 3.3V, Full Fail-Safe, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers | 1 | 1 | 256 | Full | 3-3.6 | Yes-IEC61000 | 是 | 20 Mbps | 否 | Yes | 510/480 µA | 0.01 µA | 否 | High Speed | 14, 10 | MSOP, SOICN | 1.084 |
±15kV ESD Protected, 3.3V, Full Fail-Safe, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers | 1 | 1 | 256 | Full | 3-3.6 | Yes-IEC61000 | 否 | 20 Mbps | 否 | No | 510 µA | N/A µA | 否 | High Speed | 8 | MSOP, SOICN | 1.084 |
±15kV ESD Protected, 3.3V, Full Fail-Safe, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers | 1 | 1 | 256 | Half | 3-3.6 | Yes-IEC61000 | 是 | 20 Mbps | 否 | Yes | 510/480 µA | 0.01 µA | 否 | High Speed | 8 | MSOP, SOICN | 1.084 |
High ESD Protected, +125°C, 40Mbps, 3.3V, Full Fail-Safe, RS-485/RS-422 Transceivers | 1 | 1 | 160 | Half | 3-3.6 | Yes-IEC61000 | 是 | 40 Mbps | 否 | Yes | 2600/2600 µA | <1 μA | 否 | High Speed | 8, 10 | DFN, MSOP, SOICN | 1.428 |
High ESD Protected, 40Mbps, 3.3V, Full Fail-Safe, RS-485/RS-422 Transceivers | 1 | 1 | 160 | Full | 3-3.6 | Yes | 是 | 40 Mbps | 否 | Yes | 2600/2600 µA | <1 μA | 否 | High Speed | 14 | SOICN | 1.669 |
Quad, ±16.5kV ESD Protected, 3.0V to 5.5V, Low Power, RS-422 Transmitters | 4 | 0 | 256 | 3-5.5 | Yes-IEC61000 | 是 | 32 Mbps | 否 | Yes - Group Enables | 600 µA | N/A µA | 否 | Ruggedized | 16 | SOICN, TSSOP | 1.499 | |
QUAD, ±16.5kV ESD Protected, 3.0V to 5.5V, RS-485/RS-422 Receivers | 0 | 4 | 128 | 3-5.5 | Yes-IEC61000 | 是 | 80 Mbps | 否 | Yes - Group Enables | 15000 µA | 15 µA | 否 | High Speed | 16 | SOICN, TSSOP | 1.499 | |
Quad, ±16.5kV ESD Protected, 3.0V to 5.5V, Low Power, RS-422 Transmitters | 4 | 0 | 256 | 3-5.5 | Yes-IEC61000 | 是 | 32 Mbps | 否 | Yes - Paired Enables | 600 µA | N/A µA | 否 | High Speed | 16 | TSSOP | 1.499 | |
QUAD, ±16.5kV ESD Protected, 3.0V to 5.5V, RS-485/RS-422 Receivers | 0 | 4 | 128 | 3-5.5 | Yes-IEC61000 | 是 | 80 Mbps | 否 | Yes - Group & Indiv. Enables | 15000 µA | 15 µA | 是 | Ruggedized | 24 | QFN | 1.777 | |
Quad, ±16.5kV ESD Protected, 3.0V to 5.5V, Low Power, RS-422 Transmitters | 4 | 0 | 256 | 3-5.5 | Yes-IEC61000 | 是 | 0.46/10/32 Mbps | 是 | Yes - Group & Indiv. Enables | 600 µA | 60 µA | 是 | High Speed | 24 | QFN | 1.499 | |
Quad, ±16.5kV ESD Protected, 3.0V to 5.5V, Low Power, RS-422 Transmitters | 4 | 0 | 256 | 3-5.5 | Yes-IEC61000 | 是 | 10 Mbps | 否 | Yes - Group Enables | 600 µA | N/A µA | 否 | Ruggedized | 16 | TSSOP | 1.499 | |
QUAD, ±16.5kV ESD Protected, 3.0V to 5.5V, RS-485/RS-422 Receivers | 0 | 4 | 128 | 3-5.5 | Yes-IEC61000 | 是 | 20 Mbps | 否 | Yes - Group Enables | 5500 µA | 15 µA | 否 | High Speed | 16 | SOICN, TSSOP | 1.499 | |
QUAD, ±16.5kV ESD Protected, 3.0V to 5.5V, RS-485/RS-422 Receivers | 0 | 4 | 128 | 3-5.5 | Yes-IEC61000 | 是 | 20 Mbps | 否 | Yes - Paired Enables | 5500 µA | 60 µA | 否 | High Speed | 16 | TSSOP | 1.499 | |
QUAD, ±16.5kV ESD Protected, 3.0V to 5.5V, RS-485/RS-422 Receivers | 0 | 4 | 128 | 3-5.5 | Yes-IEC61000 | 是 | 20 Mbps | 否 | Yes - Group & Indiv. Enables | 5500 µA | 15 µA | 是 | High Speed | 24 | QFN | 1.777 | |
±15kV ESD Protected, 100Mbps, 5V, PROFIBUS®, Full Fail-safe, RS-485/RS-422 Transceivers | 1 | 1 | 160 | Half | 4.5-5.5 | Yes-IEC61000 | 是 | 100 Mbps | 否 | Yes | 2600/2600 µA | <1 μA | 否 | High Speed | 8, 10 | DFN, MSOP, SOICN | 2.234 |
1.8V to 3.3V, Micro-Power, ±15kV ESD, +125°C, Slew Rate Limited, RS-485/RS-422 Transceivers | 1 | 1 | 256 | Full | 2.7-3.6 | Yes-IEC61000 | 是 | 0.256 Mbps | 是 | Yes | 60 µA | .01 µA | 否 | Low Power | 10 | MSOP | 2.121 |
1.8V to 3.3V, Micro-Power, ±15kV ESD, +125°C, Slew Rate Limited, RS-485/RS-422 Transceivers | 1 | 1 | 256 | Half | 2.7-3.6 | Yes-IEC61000 | 是 | 0.256 Mbps | 是 | Yes | 60 µA | .01 µA | 否 | Low Power | 8 | MSOP, SOICN | 2.121 |
1.8V to 3.3V, Micro-Power, ±15kV ESD, +125°C, Slew Rate Limited, RS-485/RS-422 Transceivers | 1 | 1 | 256 | Half | 1.8-3.6 | Yes-IEC61000 | 是 | 0.46 Mbps | 是 | Yes | 105 µA | .01 µA | 否 | Low Power | 8 | MSOP | 2.121 |
±16.5kV ESD Protected, 1.8V, Micro Power, +125°C, 1/8 Unit Load, RS-485/RS-422 Differential Receivers | 0 | 1 | 256 | 1.8-3.6 | Yes-IEC61000 | 否 | 0.256 Mbps | 否 | Yes - Active High | 85 µA | .007 µA | 否 | Low Power | 6 | SOT23 | 1.598 | |
±16.5kV ESD Protected, +125°C, 1.8V to 3.6V, Low Power, SOT-23, RS-485/RS-422 Transmitters | 1 | 0 | 256 | 1.8-3.6 | Yes-IEC61000 | 是 | 是 | Yes | 20 µA | .01 µA | 否 | Low Power | 6 | SOT23 | 1.428 | ||
±16.5kV ESD Protected, +125°C, 3.0V to 5.5V, SOT-23 Package, 20Mbps, Full Fail-safe, Low Power, RS-485/RS-422 Receivers | 0 | 1 | 256 | 3-5.5 | Yes-IEC61000 | 否 | 20 Mbps | 否 | No | 400 µA | N/A µA | 否 | Ruggedized | 5 | SOT23 | 1.67 | |
±16.5kV ESD Protected, +125°C, 3.0V to 5.5V, SOT-23 Package, 20Mbps, Full Fail-safe, Low Power, RS-485/RS-422 Receivers | 0 | 1 | 256 | 3-5.5 | Yes-IEC61000 | 否 | 20 Mbps | 否 | Yes - Active High | 400 µA | <20 μA | 否 | High Speed | 6 | SOT23 | 0.8201 | |
±16.5kV ESD Protected, +125°C, 3.0V to 5.5V, TDFN Package, 20Mbps, Full Fail-safe, Low Power, RS-485/RS-422 Receivers | 0 | 1 | 256 | 3-5.5 | Yes-IEC61000 | 否 | 20 Mbps | 否 | Yes - Active Low | 400 µA | <20 μA | 是 | Ruggedized | 8 | TDFN | ||
±16.5kV ESD Protected, +125°C, 3.0V to 5.5V, TDFN Packaged, 16Mbps, Full Fail-safe, Low Power, RS-485/RS-422 Receiver | 0 | 1 | 256 | N/A | 3.0-5.5 | Yes-IEC61000 | 否 | 16 | 否 | Yes | 500 µA | 20 µA | 是 | 8 | TDFN | ||
±16.5kV ESD Protected, +125°C, 3.0V to 5.5V, SOT-23 Package, 20Mbps, Full Fail-safe, Low Power, RS-485/RS-422 Receivers | 0 | 1 | 256 | 3-5.5 | Yes-IEC61000 | 否 | 20 Mbps | 否 | Yes - Active Low | 400 µA | <20 μA | 否 | High Speed | 6 | SOT23 | 0.8201 | |
±16.5kV ESD Protected, +125C, 3.0V to 5.5V, SOT-23/TDFN Packaged, Low Power, RS-485/RS-422 Transmitters | 1 | 0 | 256 | 3-5.5 | Yes-IEC61000 | 是 | 20 Mbps | 否 | Yes | 120 µA | 0.01 µA | 否 | High Speed | 6 | SOT23 | 0.8201 | |
±16.5kV ESD Protected, +125C, 3.0V to 5.5V, SOT-23/TDFN Packaged, Low Power, RS-485/RS-422 Transmitters | 1 | 0 | 256 | N/A | 3-5.5 | Yes-IEC61000 | 是 | 20 | 否 | Yes | 120 µA | 0.01 µA | 是 | Ruggedized | 8 | TDFN | 0.8201 |
3.3V, Half Duplex, 30Mbps, RS-485/RS-422 Transceiver | 1 | 1 | 32 | Half | 3-3.6 | No | 否 | 30 Mbps | 否 | Yes | 750/650 µA | 0.015 µA | 否 | High Speed | 8 | SOICN | 1.697 |
5V Full-Duplex, 0.115 Mbps RS-485/422 Differential Transceiver with ±5kV EFT Immunity and ±10kV ESD Protection | 1 | 1 | 256 | Full | 4.5 to 5.5 | Yes-EFT Immunity | 是 | 0.115 | 是 | Yes | 800/700 µA | 0.07 µA | 否 | Ruggedized | 14, 10 | MSOP, SOICN | |
5V Half-Duplex, 0.115 Mbps RS-485/422 Differential Transceiver with ±5kV EFT Immunity and ±16.5kV ESD Protection | 1 | 1 | 256 | Half | 4.5 to 5.5 | Yes-EFT Immunity | 是 | 0.115 | 是 | Yes | 800/700 µA | 0.07 µA | 否 | Ruggedized | 8 | MSOP, SOICN | |
5V Full-Duplex, 1 Mbps RS-485/422 Differential Transceiver with ±5kV EFT Immunity and ±10kV ESD Protection | 1 | 1 | 256 | Full | 4.5 to 5.5 | Yes-EFT Immunity | 是 | 1 | 是 | Yes | 800/700 µA | 0.07 µA | 否 | Ruggedized | 14, 10 | MSOP, SOICN | |
5V Half-Duplex, 1 Mbps RS-485/422 Differential Transceiver with ±5kV EFT Immunity and ±16.5kV ESD Protection | 1 | 1 | 256 | Half | 4.5 to 5.5 | Yes-EFT Immunity | 是 | 1 | 是 | Yes | 800/700 µA | 0.07 µA | 否 | Ruggedized | 8 | MSOP, SOICN | 1.032 |
5V 全双工、20 Mbps RS-485/422 差分收发器,具有 ±5kV EFT 抗扰度和 ±10kV ESD 保护 | 1 | 1 | 256 | Full | 4.5 to 5.5 | Yes-EFT Immunity | 是 | 20 | 否 | Yes | 800/700 µA | 0.07 µA | 否 | High Speed, Ruggedized | 14, 10 | MSOP, SOICN | 1.032 |
5V Half-Duplex, 20 Mbps RS-485/422 Differential Transceiver with ±5kV EFT Immunity and ±16.5kV ESD Protection | 1 | 1 | 256 | Half | 4.5 to 5.5 | Yes-EFT Immunity | 是 | 20 | 否 | Yes | 800/700 µA | 0.07 µA | 否 | High Speed, Ruggedized | 8 | MSOP, SOICN | 1.032 |
3V Full-Duplex, 0.25 Mbps RS-485/422 Differential Transceiver with ±3kV EFT Immunity and ±10kV ESD Protection | 1 | 1 | 256 | Full | 3.0 to 3.6 | Yes-EFT Immunity | 是 | 0.25 | 是 | Yes | 510/480 µA | 0.01 µA | 否 | Ruggedized | 14, 10 | MSOP, SOICN | 1.069 |
3V Half-Duplex, 0.25 Mbps RS-485/422 Differential Transceiver with ±3kV EFT Immunity and ±16.5kV ESD Protection | 1 | 1 | 256 | Half | 3.0 to 3.6 | Yes-EFT Immunity | 是 | 0.25 | 是 | Yes | 510/480 µA | 0.01 µA | 否 | Ruggedized | 8 | MSOP, SOICN | 1.025 |
Overview of the key features, advantages and target applications for the RAA78817x family of 3.3V RS-485/422 transceivers with +/-3kV EFT immunity and the RAA78815x family of 5V RS-485/422 transceivers with +/-5KV EFT immunity.