Product overview
Description
The RHFLVDS31A is a quad, low-voltage, differential signaling (LVDS) driver specifically designed, packaged, and qualified for use in aerospace environments in a low-power and fast point-to-point baseband data transmission standard.
Operating at 3.3 V power supply, the RHFLVDS31A operates 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 floating input. All pins have cold spare buffers to ensure they are in high impedance when VCC is tied to GND.
Designed on ST's proprietary CMOS process with specific mitigation techniques, the RHFLVDS31A achieves “best in the class” for hardness to total ionisation dose and heavy ions.
The RHFLVDS31A can operate over a large temperature range of -55 °C to +125 °C and it is housed in an hermetic Ceramic Flat-16 package.
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All features
- LVDS output
- CMOS input
- Enable/Disable function with high-impedance
- ANSI TIA/EIA-644 compliant
- 400 Mbps (200 MHz)
- Cold spare on all pins
- 3.3 V operating power supply
- 4.8 V absolute rating
- Output voltage: 350 mV on 100-ohm load
- Power consumption: 55 mW at 3.3 V
- Hermetic package
- Guaranteed up to 300 krad TID
- SEL immune up to 135 MeV.cm²/mg
- SET/SEU immune up to 67 MeV.cm²/mg
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - RHFLVDS31A
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All resources
| Resource title | Version | Latest update |
|---|
IBIS models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 3.1 | 14 Oct 2021 | 14 Oct 2021 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| RHFLVDS31AK01V | Active | Flat-16 | Industrial | N/A | |
| RHFLVDS31AK02V | Active | Flat-16 | Industrial | N/A | |
| RHFLVDS31AK1 | Active | Flat-16 | Industrial | N/A | |
(**) 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.
Sample & Buy
| Part Number | Order from distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | SMD PIN/Detailed Spec | Quality Level | Lead Finish | Package: Product Marking | Country of Origin | Budgetary Price (US$)*/Qty | Quality Level | Lead Finish | Package: Product Marking | Country of Origin | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||||||||||
| RHFLVDS31AK02V | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Carrier Tape | Flat-16 | - | - | 5962F9865107VZA | QML-V Flight | Solder Dip | 5962F9865107VZA | FRANCE | | QML-V Flight | Solder Dip | 5962F9865107VZA | FRANCE | ||
| RHFLVDS31AK1 | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Carrier Tape | Flat-16 | - | - | - | Engineering Model | Gold | RHFLVDS31AK1 | FRANCE | | Engineering Model | Gold | RHFLVDS31AK1 | FRANCE | ||
| RHFLVDS31AK01V | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Carrier Tape | Flat-16 | - | - | 5962F9865107 | QML-V Flight | Gold | 5962F9865107VZC | FRANCE | | QML-V Flight | Gold | 5962F9865107VZC | FRANCE | ||
(*) 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