STMicroelectronics RHFLVDS32A
The RHFLVDS32A 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 data transmission standard. The circuit features an internal fail-safe function to ensure a known state in case of an input short circuit or a floating input. Designed on ST's proprietary CMOS process with specific mitigation techniques, the RHFLVDS32A achieves “best in the class” for hardness to total ionization dose and heavy ions.| Part No. | RHFLVDS32A |
|---|---|
| Datasheet | RHFLVDS32A Download |
| Manufacturer |  STMicroelectronics |
| Description | Rad-hard quad LVDS receiver |
| Buy | Stock & Price |
FEATURES
● LVDS input● CMOS output
● ANSI TIA/EIA-644 compliant
● 400 Mbps (200 MHz)
● Cold spare on all pins
● Fail-safe function
● 3.3 V operating power supply
● 4.8 V absolute rating
● Power consumption: 43 mW at 3.3 V
● Hermetic package
● 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 32 MeV.cm²/mg
● SMD pin: 5962F98652
● Mass: 0.65 g RHFLVDS32A Rad-hard quad LVDS receivers Datasheet - production data
DESCRIPTION
All pins have cold spare buffers to ensure they are in high impedance when VCC is tied to GND. The RHFLVDS32A can operate over a large temperature range of -55 °C to +125 °C and it is housed in an hermetic Ceramic Flat-16 package. March 2026 This is information on a product in full production. DS9976 Rev 8 1/17 Contents Contents RHFLVDS32A 1 Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
