AP54RHC705

Radiation Hardened Dual D Flip-Flop

Available Now

AP54RHC705

Product Overview

The AP54RHC705 is a radiation-hardened by design Dual D Flip Flop that is ideally suited for space, medical imaging, high-energy physics and other applications demanding radiation tolerance and high reliability. It is fabricated in a 180 nm CMOS process utilizing proprietary radiation-hardening techniques, delivering high resiliency to single-event eff­ects (SEE) and to a total ionizing dose (TID) up to 30 krad (Si).

This device is a member of the Apogee Semiconductor AP54RHC logic family operating across a voltage supply range of 1.65 V to 5.5 V.

Zero-power penalty™ cold-sparing is supported, along with Class 2 ESD protection on all inputs and outputs. A proprietary output stage and robust power-on reset (POR) circuit allow the AP54RHC705 to be cold-spared in any redundant configuration with no static power loss on any pad of the device. The redundant output stage also features a high drive capability with low static power loss.

The AP54RHC705 also features a triple-redundant design throughout its entire circuitry, which allows it to be immune to single-event transients (SET) without requiring additional redundant devices.

  • 1.65 VDC to 5 VDC operation
  • Inputs tolerant up to 5.5 VDC at any VCC
  • Provides logic-level down translation to VCC
  • Extended operating temperature range (-55°C to +125°C)
  • Proprietary cold-sparing capability with zero static power penalty
  • Built-in triple redundancy for enhanced reliability
  • Internal low-loss power-on reset (POR) circuitry ensures reliable power up and power down responses during hot plug and cold sparing operations
  • Class 2 ESD protection (4000 V HBM, 500 V CDM)
  • TID resilience of 30 krad (Si) or 300 krad (Si)
  • SEL resilient up to LET 80 MeV-cm2/mg
  • LEO Constellations
  • Small satellites
  • Medical Imaging

Order

Part NumberPedigreePackagePinsSize (mm)Lead FinishTID kRad (Si)SEL MeV/mg/cm2RFQPurchase
AP54RHC705ELT-REvaluationTSSOP14NoSnPb 30 80 Contact UsContact Us
AP54RHC705CLT-RFlight Grade 'C'TSSOP14NoSnPb 30 80 Contact UsContact Us
AP54RHC705BLT-RFlight Grade 'B'TSSOP14NoSnPb 30 80 Contact UsContact Us
AP54RHC705ALT-RFlight Grade 'A'TSSOP14YesSnPb3080Contact UsContact Us
AP54RHC705ENT-REvaluationTSSOP14NoNiPdAu30 80 Contact UsContact Us
AP54RHC705CNT-RFlight Grade 'C'TSSOP14NoNiPdAu30 80 Contact UsContact Us
AP54RHC705BNT-RFlight Grade 'B'TSSOP14NoNiPdAu30 80 Contact UsContact Us
AP54RHC705ANT-RFlight Grade 'A'TSSOP14YesNiPdAu30 80 Contact UsContact Us

Development Boards

Contact Us for information on available development boards

If you don’t see what you need, please let us know by contacting us at sales@apogeesemi.com