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General-purpose transceivers

SN54SC245-SEP

ACTIVE

1.2-V to 5.5-V, octal bus transceiver with 3-state outputs in space enhanced plastic

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Data sheet

SN54SC245-SEP

ACTIVE
Data sheet Order now

Product details

Supply voltage (min) (V) 1.2 Supply voltage (max) (V) 5.5 Number of channels 8 IOL (max) (mA) 8 IOH (max) (mA) -8 Input type TTL-Compatible CMOS Output type 3-State Features Balanced outputs, Over-voltage tolerant inputs Technology family SLC Rating Space Operating temperature range (°C) -55 to 125
Supply voltage (min) (V) 1.2 Supply voltage (max) (V) 5.5 Number of channels 8 IOL (max) (mA) 8 IOH (max) (mA) -8 Input type TTL-Compatible CMOS Output type 3-State Features Balanced outputs, Over-voltage tolerant inputs Technology family SLC Rating Space Operating temperature range (°C) -55 to 125
TSSOP (PW) 20 41.6 mm² 6.5 x 6.4
  • Vendor item drawing available, VID V62/23616
  • Total ionizing dose characterized at 30 krad(Si)
    • Total ionizing dose characterized radiation lot acceptance testing (TID RLAT) for every wafer lot to 30 krad(Si)
  • Single-event effects (SEE) characterized:
    • Single event latch-up (SEL) immune to linear energy transfer (LET) = 43 MeV-cm2 /mg
    • Single event transient (SET) characterized to 43 MeV-cm2 /mg
  • Wide operating range of 1.2 V to 5.5 V
  • 5.5 V tolerant input pins
  • Output drive up to 25 mA at 5-V
  • Latch-up performance exceeds 250 mA per JESD 17
  • Space enhanced plastic (SEP)
    • Controlled baseline
    • Gold bondwire
    • NiPdAu lead finish
    • One assembly and test site
    • One fabrication site
    • Military (–55°C to 125°C) temperature range
    • Extended product life cycle
    • Product traceability
    • Meets NASAs ASTM E595 outgassing specification
  • Vendor item drawing available, VID V62/23616
  • Total ionizing dose characterized at 30 krad(Si)
    • Total ionizing dose characterized radiation lot acceptance testing (TID RLAT) for every wafer lot to 30 krad(Si)
  • Single-event effects (SEE) characterized:
    • Single event latch-up (SEL) immune to linear energy transfer (LET) = 43 MeV-cm2 /mg
    • Single event transient (SET) characterized to 43 MeV-cm2 /mg
  • Wide operating range of 1.2 V to 5.5 V
  • 5.5 V tolerant input pins
  • Output drive up to 25 mA at 5-V
  • Latch-up performance exceeds 250 mA per JESD 17
  • Space enhanced plastic (SEP)
    • Controlled baseline
    • Gold bondwire
    • NiPdAu lead finish
    • One assembly and test site
    • One fabrication site
    • Military (–55°C to 125°C) temperature range
    • Extended product life cycle
    • Product traceability
    • Meets NASAs ASTM E595 outgassing specification
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SN74AHC245-EP ACTIVE Enhanced Product Octal Bus Transceivers With 3-State Outputs Voltage range (2V to 5.5V), average propagation delay (12ns), average drive strength (9mA)

Technical documentation

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Type Title Date
* Data sheet SN54SC245-SEP Radiation-Tolerant, 1.2-V to 5.5-V, Octal Bus TransceiversWith 3-State Outputs datasheet PDF | HTML 28 Jun 2023
* Radiation & reliability report SN54SC245-SEP Single Event Latch-Up Report PDF | HTML 17 Oct 2023
* Radiation & reliability report SN54SC245-SEP Reliability Report PDF | HTML 23 Aug 2023
* Radiation & reliability report SN54SC245-SEP Total Ionizing Dose Report PDF | HTML 16 Aug 2023
Application brief TI Space Enhanced Plastic Logic Overview and Applications in Low-Earth Orbit Satellite Platforms PDF | HTML 10 Sep 2024

Design & development

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Evaluation board

14-24-LOGIC-EVM — Logic product generic evaluation module for 14-pin to 24-pin D, DB, DGV, DW, DYY, NS and PW packages

The 14-24-LOGIC-EVM evaluation module (EVM) is designed to support any logic device that is in a 14-pin to 24-pin D, DW, DB, NS, PW, DYY or DGV package,

User guide: PDF | HTML
Not available on TI.com
Package Pins CAD symbols, footprints & 3D models
TSSOP (PW) 20 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

Ordering & quality

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  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
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  • Ongoing reliability monitoring
Information included:
  • Fab location
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