ルネサスの強化型ESD保護RS-485/422トランシーバは、電気的なノイズや過渡現象が発生しやすい過酷な環境のアプリケーション向けに設計されています。 これらの製品はIEC61000-4-2のすべての要件を満たしており、多くの製品は電気的ファスト・トランジェント、低消費電力、高速動作、ホットプラグ機能などの追加機能を備えています。
ESD保護機能を強化したRS-485/422
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Processing table
型名 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RS-485/RS-422 Differential Transceiver | 1 | 1 | 256 | Full | 4.5-5.5 | Yes-IEC61000 | はい | 0.115 Mbps | はい | Yes | 800/700 µA | 0.07 µA | いいえ | Ruggedized | 14, 10 | |
| 5V, RS-485/RS-422 Differential Transceiver | 1 | 1 | 256 | Half | 4.5-5.5 | Yes-IEC61000 | はい | 0.115 Mbps | はい | Yes | 800/700 µA | 0.07 µA | いいえ | Ruggedized | 8 | |
| 5V全二重通信、1Mbpsスルー・レート制限、2.4V Vod RS-485/RS-422トランシーバ保護IEC61000 ESD | 1 | 1 | 256 | Full | 4.5-5.5 | Yes-IEC61000 | はい | 1 Mbps | はい | Yes | 800/700 µA | 0.07 µA | いいえ | Ruggedized | 10 | |
| 5V, RS-485/RS-422 Transceiver with 16kV ESD Protection | 1 | 1 | 256 | Half | 4.5-5.5 | Yes-IEC61000 | はい | 1 Mbps | はい | Yes | 800/700 µA | 0.07 µA | いいえ | Ruggedized | 8 | |
| 16kV ESD保護、フルフェイルセーフRx付きRS-485/RS-422差動トランシーバ | 1 | 1 | 256 | Full | 4.5-5.5 | Yes-IEC61000 | はい | 20 Mbps | いいえ | Yes | 800/700 µA | 0.07 µA | いいえ | High Speed | 14, 10 | |
| 5V、フルフェイルセーフ、ESD保護機能付きRS-485/RS-422トランシーバ | 1 | 1 | 256 | Half | 4.5-5.5 | Yes-IEC61000 | はい | 20 Mbps | いいえ | Yes | 800/700 µA | 0.07 µA | いいえ | High Speed | 8 | |
| ±15kV ESD Protected, +125°C, 40Mbps, 5V, PROFIBUS®, Full Fail-safe, RS-485/RS-422 Transceivers | 1 | 1 | 160 | Half | 4.5-5.5 | Yes-IEC61000 | はい | 40 Mbps | いいえ | Yes | 2600/2600 µA | <1 μA | いいえ | High Speed | 8, 10 | |
| ±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 | はい | 40 Mbps | いいえ | Yes | 2600/2600 µA | <1 µA | いいえ | High Speed | 14 | |
| ±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 | はい | 0.25 Mbps | はい | Yes | 510/480 µA | 0.01 µA | いいえ | Ruggedized | 14, 10 | |
| ±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 | いいえ | 0.25 Mbps | はい | No | 510 µA | N/A µA | いいえ | Ruggedized | 8 | |
| ±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 | はい | 0.25 Mbps | はい | Yes | 510/480 µA | 0.01 µA | いいえ | Ruggedized | 8 | |
| ±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 | はい | 0.5 Mbps | はい | Yes | 510/480 µA | 0.01 µA | いいえ | Ruggedized | 14, 10 | |
| ±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 | いいえ | 0.5 Mbps | はい | No | 510 µA | N/A µA | いいえ | Ruggedized | 8 | |
| ±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 | はい | 0.5 Mbps | はい | Yes | 510/480 µA | 0.01 µA | いいえ | Ruggedized | 8 | |
| ±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 | はい | 20 Mbps | いいえ | Yes | 510/480 µA | 0.01 µA | いいえ | High Speed | 14, 10 | |
| ±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 | いいえ | 20 Mbps | いいえ | No | 510 µA | N/A µA | いいえ | High Speed | 8 | |
| ±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 | はい | 20 Mbps | いいえ | Yes | 510/480 µA | 0.01 µA | いいえ | High Speed | 8 | |
| 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 | はい | 40 Mbps | いいえ | Yes | 2600/2600 µA | <1 μA | いいえ | High Speed | 8, 10 | |
| High ESD Protected, 40Mbps, 3.3V, Full Fail-Safe, RS-485/RS-422 Transceivers | 1 | 1 | 160 | Full | 3-3.6 | Yes | はい | 40 Mbps | いいえ | Yes | 2600/2600 µA | <1 μA | いいえ | High Speed | 14 | |
| Quad, ±16.5kV ESD Protected, 3.0V to 5.5V, Low Power, RS-422 Transmitters | 4 | 0 | 256 | 3-5.5 | Yes-IEC61000 | はい | 32 Mbps | いいえ | Yes - Group Enables | 600 µA | N/A µA | いいえ | Ruggedized | 16 | ||
| QUAD, ±16.5kV ESD Protected, 3.0V to 5.5V, RS-485/RS-422 Receivers | 0 | 4 | 128 | 3-5.5 | Yes-IEC61000 | はい | 80 Mbps | いいえ | Yes - Group Enables | 15000 µA | 15 µA | いいえ | High Speed | 16 | ||
| Quad, ±16.5kV ESD Protected, 3.0V to 5.5V, Low Power, RS-422 Transmitters | 4 | 0 | 256 | 3-5.5 | Yes-IEC61000 | はい | 32 Mbps | いいえ | Yes - Paired Enables | 600 µA | N/A µA | いいえ | High Speed | 16 | ||
| QUAD, ±16.5kV ESD Protected, 3.0V to 5.5V, RS-485/RS-422 Receivers | 0 | 4 | 128 | 3-5.5 | Yes-IEC61000 | はい | 80 Mbps | いいえ | Yes - Group & Indiv. Enables | 15000 µA | 15 µA | はい | Ruggedized | 24 | ||
| Quad, ±16.5kV ESD Protected, 3.0V to 5.5V, Low Power, RS-422 Transmitters | 4 | 0 | 256 | 3-5.5 | Yes-IEC61000 | はい | 0.46/10/32 Mbps | はい | Yes - Group & Indiv. Enables | 600 µA | 60 µA | はい | High Speed | 24 | ||
| Quad, ±16.5kV ESD Protected, 3.0V to 5.5V, Low Power, RS-422 Transmitters | 4 | 0 | 256 | 3-5.5 | Yes-IEC61000 | はい | 10 Mbps | いいえ | Yes - Group Enables | 600 µA | N/A µA | いいえ | Ruggedized | 16 | ||
| QUAD, ±16.5kV ESD Protected, 3.0V to 5.5V, RS-485/RS-422 Receivers | 0 | 4 | 128 | 3-5.5 | Yes-IEC61000 | はい | 20 Mbps | いいえ | Yes - Group Enables | 5500 µA | 15 µA | いいえ | High Speed | 16 | ||
| QUAD, ±16.5kV ESD Protected, 3.0V to 5.5V, RS-485/RS-422 Receivers | 0 | 4 | 128 | 3-5.5 | Yes-IEC61000 | はい | 20 Mbps | いいえ | Yes - Paired Enables | 5500 µA | 60 µA | いいえ | High Speed | 16 | ||
| QUAD, ±16.5kV ESD Protected, 3.0V to 5.5V, RS-485/RS-422 Receivers | 0 | 4 | 128 | 3-5.5 | Yes-IEC61000 | はい | 20 Mbps | いいえ | Yes - Group & Indiv. Enables | 5500 µA | 15 µA | はい | High Speed | 24 | ||
| ±15kV ESD Protected, 100Mbps, 5V, PROFIBUS®, Full Fail-safe, RS-485/RS-422 Transceivers | 1 | 1 | 160 | Half | 4.5-5.5 | Yes-IEC61000 | はい | 100 Mbps | いいえ | Yes | 2600/2600 µA | <1 μA | いいえ | High Speed | 8, 10 | |
| 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 | はい | 0.256 Mbps | はい | Yes | 60 µA | .01 µA | いいえ | Low Power | 10 | |
| 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 | はい | 0.256 Mbps | はい | Yes | 60 µA | .01 µA | いいえ | Low Power | 8 | |
| 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 | はい | 0.46 Mbps | はい | Yes | 105 µA | .01 µA | いいえ | Low Power | 8 | |
| ±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 | いいえ | 0.256 Mbps | いいえ | Yes - Active High | 85 µA | .007 µA | いいえ | Low Power | 6 | ||
| ±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 | はい | はい | Yes | 20 µA | .01 µA | いいえ | Low Power | 6 | |||
| ±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 | いいえ | 20 Mbps | いいえ | No | 400 µA | N/A µA | いいえ | Ruggedized | 5 | ||
| ±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 | いいえ | 20 Mbps | いいえ | Yes - Active High | 400 µA | <20 μA | いいえ | High Speed | 6 | ||
| ±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 | いいえ | 20 Mbps | いいえ | Yes - Active Low | 400 µA | <20 μA | はい | Ruggedized | 8 | ||
| ±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 | いいえ | 16 | いいえ | Yes | 500 µA | 20 µA | はい | 8 | ||
| ±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 | いいえ | 20 Mbps | いいえ | Yes - Active Low | 400 µA | <20 μA | いいえ | High Speed | 6 | ||
| ±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 | はい | 20 Mbps | いいえ | Yes | 120 µA | 0.01 µA | いいえ | High Speed | 6 | ||
| ±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 | はい | 20 | いいえ | Yes | 120 µA | 0.01 µA | はい | Ruggedized | 8 | |
| 3.3V, Half Duplex, 30Mbps, RS-485/RS-422 Transceiver | 1 | 1 | 32 | Half | 3-3.6 | No | いいえ | 30 Mbps | いいえ | Yes | 750/650 µA | 0.015 µA | いいえ | High Speed | 8 | |
| 5V, Half Duplex, 20Mbps, ±15kV ESD Protected, RS-485/RS-422 Transceiver | 1 | 1 | 32 | Half | 4.5-5.5 | Yes | いいえ | 20 Mbps | いいえ | Yes | 550/340 µA | N/A µA | いいえ | High Speed | 8 | |
| 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 | はい | 0.115 | はい | Yes | 800/700 µA | 0.07 µA | いいえ | Ruggedized | 14, 10 | |
| 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 | はい | 0.115 | はい | Yes | 800/700 µA | 0.07 µA | いいえ | Ruggedized | 8 | |
| 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 | はい | 1 | はい | Yes | 800/700 µA | 0.07 µA | いいえ | Ruggedized | 14, 10 | |
| 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 | はい | 1 | はい | Yes | 800/700 µA | 0.07 µA | いいえ | Ruggedized | 8 | |
| 5kV EFT耐性および±10kV ESD保護機能付き5V全二重、20Mbps RS-485/422差動トランシーバ | 1 | 1 | 256 | Full | 4.5 to 5.5 | Yes-EFT Immunity | はい | 20 | いいえ | Yes | 800/700 µA | 0.07 µA | いいえ | High Speed, Ruggedized | 14, 10 | |
| 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 | はい | 20 | いいえ | Yes | 800/700 µA | 0.07 µA | いいえ | High Speed, Ruggedized | 8 | |
| Quad, ±16.5kV ESD Protected, 3.0V to 5.5V, RS-485/RS-422 Receiver | 0 | 4 | 128 | N/A | 3.0 to 5.5 | Yes-IEC61000-4-2 | はい | 80 Mbps, 80 | いいえ | Yes - Group Enables | 15000 µA | 15 µA | いいえ | High Speed | 16 |
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RAA78815x Family of 5V RS-485/422 Transceivers with +/-5KV EFT Immunity
Overview of the key features, advantages and target applications for the RAA78815x family of 5V RS-485/422 transceivers with +/-5KV EFT immunity.
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