AF54RHC164

Radiation Hardened 8-bit Shift Register SIPO

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AF54RHC164

Product Overview

The AF54RHC164 is a radiation-hardened by design 8-bit Serial-In Parallel-Out Shift Register that is ideally suited for space, medical imaging 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) to 300 krad (Si).

This device is a member of the Apogee Semiconductor AF54RHC 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 AF54RHC164 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 AF54RHC164 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 or 300 krad (Si)
  • SEL resilient up to LET 80 MeV-cm2/mg
  • MEO/GEO Satellites
  • Nuclear Imaging
  • Data Storage
  • Signal Processing
  • Digital Communication

Order

Part NumberPedigreePackagePinsBurn-InLead FinishTID
[krad (Si)]
SEL
[MeV/mg/cm2]
RFQPurchase
AF54RHC164ELT-REvaluationTSSOP14NoSnPb30080Contact UsContact Us
AF54RHC164CLT-RFlight Grade 'C'TSSOP14NoSnPb30080Contact UsContact Us
AF54RHC164BLT-RFlight Grade 'B'TSSOP14NoSnPb30080Contact UsContact Us
AF54RHC164ALT-RFlight Grade 'A'TSSOP14YesSnPb30080Contact UsContact Us
AF54RHC164ENT-REvaluationTSSOP14NoNiPdAu30080Contact UsContact Us
AF54RHC164CNT-RFlight Grade 'C'TSSOP14NoNiPdAu30080Contact UsContact Us
AF54RHC164BNT-RFlight Grade 'B'TSSOP14NoNiPdAu30080Contact UsContact Us
AF54RHC164ANT-RFlight Grade 'A'TSSOP14YesNiPdAu30080Contact 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