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The RHFLVDS2281 is an 8-channel, 4x4 crosspoint switch base, on low voltage differential signaling (LVDS) for low-power and high-speed communications. The two 4x4 multiplexers allow connection from any of the four inputs to any of the four outputs.
Packaged and qualified for use in aerospace environments in a low-power, fast-transmission standard, the RHFLVDS2281 operates at 3.3 V power supply (3.6 V max. operating and 4.8 V AMR) and a common mode of -4 V to +5 V. The LVDS outputs operate over a controlled impedance of 100-ohm transmission media that may be printed circuit board traces, back planes, or cables.
The circuit features an internal fail-safe function to ensure a known state in case of an input short circuit or a floating input.
All pins have cold spare buffers to ensure they are in high impedance when VCC is tied to GND. The RHFLVDS2281 can operate over a wide temperature range of -55 °C to +125 °C and it is housed in an hermetic Ceramic Flat-64 package.主要特性
- LVDS input/output
- Multiple configuration: Mux, repeater and splitter
- ANSI TIA/EIA-644 compliant
- 400 Mbps LVDS (200 MHz)
- 200 MHz clock channel
- Cold spare on all pins
- Fail-safe function
- 3.3 V operating power supply
- 4.8 V absolute rating
- Hermetic package
- Power consumption: 220 mW at 3.3 V
- Large input common mode: -4 V to +5 V
- Guaranteed up to 300 krad TID
- SEL immune up to 135 MeV.cm²/mg
- SET/SEU immune up to 22 MeV.cm²/mg
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| RHFLVDS2281K01V |
批量生产
|
FLAT64 FP | 工业 | N/A |
|
| RHFLVDS2281K1 |
批量生产
|
FLAT64 EM | 工业 | N/A |
|
RHFLVDS2281K01V
Package:
FLAT64 FPMaterial Declaration**:
RHFLVDS2281K1
Package:
FLAT64 EMMaterial 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 。
样片和购买
| 产品型号 | 从分销商订购 | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度（ºC） | SMD PIN/Detailed Spec | Quality Level | EPPL | Hi-Rel Package | Lead Finish | Package: Product Marking | Country of Origin | Budgetary Price (US$)*/Qty | 更多信息 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | ||||||||||||||||||
| RHFLVDS2281K01V | 没有经销商，请联系我们的销售办事处 |
批量生产
|
EAR99 | NEC | Carrier Tape | FLAT64 FP | - | - | 5962F1423401VXC | QML-V Flight | - | Flat-64 | Goold | 5962F1423401VXC | - | ||||
| RHFLVDS2281K1 | 2 distributors |
批量生产
|
EAR99 | NEC | Carrier Tape | FLAT64 EM | - | - | - | Engineering Model | - | Flat-64 | Gold | RHFLVDS2281AK1 | FRANCE | ||||
供货状态
批量生产ECCN (US)
EAR99供货状态
批量生产ECCN (US)
EAR99