Product overview
Key Benefits
耐放射線性
SELおよびSET/SEUなしで最大300krad TIDまで対応し、厳しい放射線環境でも堅牢な動作を保証
高速でクリーンなデータ･リンク
フロー･スルー･ピン配置と-4V～+5Vの入力コモン･モード電圧により最大600Mbpsを実現し、強力な信号整合性を実現
柔軟なインタフェース
フェイルセーフとコールド･スペアによる冗長性でより安全なシステムを実現
概要
The RHFLVDS42 is a quad, low-voltage, differential signaling (LVDS) receiver specifically designed, packaged, and qualified for use in aerospace environments in a low-power and fast point-to-point baseband data transmission standard.
Operating from a 2.3 V to 3.6 V power supply, the RHFLVDS42 operates over a controlled impedance of 100 Ω transmission media, which may be printed circuit board traces, back planes or cables, and it features an extended input common-mode from -4 V to +5 V to prevent difference in groundings.
The circuit features an internal fail-safe function to ensure a known state in case of floating input.
Designed on ST's proprietary CMOS process with specific mitigation techniques, the RHFLVDS42 achieves “best in the class” for hardness to total ionizing dose and heavy ions.
The RHFLVDS42 can operate over a -55 °C to +125 °C range and it is housed in a hermetic ceramic Flat-16 package.
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All features
- 600 Mbps (300 MHz)
- 2.5 V and 3.3 V power supply compatibility
- LVCMOS outputs as per JESD80 (2.5) and JESD64-A (2.5/3.3)
- 4.8 V absolute rating
- Large input common-mode: -4 V to +5 V
- 8 kV HDM on LVDS input pins
- Flow-through pinout for reduced crosstalk
- Enable/disable function with high-impedance pull-up, pull-down
- Fail-safe function on all I/Os
- Cold spare
- Hermetic package
- Guaranteed up to 300 krad TID (Si)
- No SEL at 122.6 MeV.cm²/mg
- No SET/SEU at 61.3 MeV.cm²/mg
- Mass: 0.65 g
- SMD pin number: coming soon
EDA Symbols, Footprints and 3D Models
STMicroelectronics - RHFLVDS42
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すべてのリソース
| Resource title | Version | Latest update | Actions | Details | ダウンロード |
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IBIS models (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.0 | 11 May 2026 | 11 May 2026 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHSコンプライアンスグレード | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| RH-LVDS42K1 | Active 交換品交換品 | Flat-16 | Industrial | N/A | - | - |
(**) st.comで提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください
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Sample & Buy
| Part Number | 製品ステータス | Budgetary Price (US$)*/Qty | STから購入 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | Package: Product Marking | SMD PIN/Detailed Spec | Quality Level | Lead Finish | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RH-LVDS42K1 | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください |
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RH-LVDS42K1 Active
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
（*）概算用の参考価格（US$）です。現地通貨でのお見積りについては、STのセールス･オフィスまたは販売代理店までお問い合わせください。