产品概述
主要优势
Flexible interfaces
For safer systems in redundancy thanks to fail-safe and cold-spare
High-speed, clean data links
Up to 600 Mbps with flow‑through pinout and -4 V to +5 V input common mode voltage for strong signal integrity
Radiation hardness
Up to 300 krad TID with no SEL and no SET/SEU ensures robust operation in severe radiation environments
描述
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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所有功能
- 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符号、封装和3D模型
意法半导体 - RHFLVDS42
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符号
封装
3D模型
质量与可靠性
| 料号 | Marketing Status | 包 | 等级规格 | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | 材料声明** |
|---|---|---|---|---|---|---|---|
| RH-LVDS42K1 | 批量生产 | Flat-16 | 工业 | N/A | - | - | |
RH-LVDS42K1
Package:
Flat-16Material Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
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样片和购买
| 料号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | 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 无法联系到经销商，请联系我们的销售办事处 |
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RH-LVDS42K1 批量生产