Product overview
Key Benefits
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
Description
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.
-
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
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Please select one model supplier :
Symbols
Footprints
3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| RH-LVDS42K1 | Active | Flat-16 | Industrial | N/A | - | - | |
RH-LVDS42K1
Package:
Flat-16Material Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
You’re now leaving st.com and will be re-directed to our Partner’s website.
For the latest innovations and solutions from ST, sign up for our newsletters.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | 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 No availability of distributors reported, please contact our sales office |
|
|
|
|
RH-LVDS42K1 Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors