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Radiation hardened RS-422 dual differential drivers and receivers in space Enhanced Plastic

SN65C1168E-SEP

ACTIVE

Product details

Parameters

Number of receivers 2 Number of transmitters 2 Duplex Full Supply voltage (Nom) (V) 5 Signaling rate (Max) (Mbps) 10 IEC 61000-4-2 contact (+/- kV) 8 Fault protection (V) -10 to 15 Common mode range -7 to 7 Number of nodes 32 Features IEC ESD protection Isolated No ICC (Max) (mA) 17 Rating Space Operating temperature range (C) -55 to 125 open-in-new Find other RS-485 & RS-422 transceivers

Package | Pins | Size

TSSOP (PW) 16 22 mm² 5 x 4.4 open-in-new Find other RS-485 & RS-422 transceivers

Features

  • VID V62/19606
  • Radiation hardened
    • Single event latch-up (SEL) immune to 43 MeV-cm2/mg at 125°C
    • ELDRS-free to 30 krad(Si)
    • Total ionizing dose (TID) RLAT for every wafer lot up to 20 krad(Si)
  • Space Enhanced Plastic
    • Controlled baseline
    • Gold wire
    • NiPdAu lead finish
    • One assembly and test site
    • One fabrication site
    • Available in military (–55°C to 125°C) temperature range
    • Extended product life cycle
    • Extended product-change notification
    • Product traceability
    • Enhanced mold compound for low outgassing
  • Meet or exceed standards TIA/EIA-422-B and ITU recommendation V.11
  • Operate from single 5-V power supply
  • ESD protection for RS-422 bus pins
    • ±12-kV human-body model (HBM)
    • ±8-kV IEC 61000-4-2, contact discharge
    • ±8-kV IEC 61000-4-2, air-gap discharge
  • Low-pulse skew
  • Receiver input impedance . . . 17 kΩ (typical)
  • Receiver input sensitivity . . . ±200 mV
  • Receiver common-mode input voltage range of
    –7 V to 7 V
  • Glitch-free power-up/power-down protection

All trademarks are the property of their respective owners.

open-in-new Find other RS-485 & RS-422 transceivers

Description

The SN65C1168E-SEP consists of dual drivers and dual receivers with ±12-kV ESD (HBM) and ±8-kV ESD (IEC61000-4-2 Air-Gap Discharge and Contact Discharge) for RS-422 bus pins. The device meets the requirements of TIA/EIA-422-B and ITU recommendation V.11. Some parameters do not meet all TIA/EIA-422-B and ITU recommendation V.11 requirements after 20-krad(Si) TID exposure.

The SN65C1168E-SEP drivers have individual active-high enables.

open-in-new Find other RS-485 & RS-422 transceivers
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Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 8
Type Title Date
* Datasheet SN65C1168E-SEP Dual Differential Drivers and Receivers With ±12-kV ESD Protection datasheet Jul. 23, 2019
* Radiation & reliability report SN65C1168E-SEP Single-Event Latch-Up (SEL) Radiation Report Oct. 30, 2020
* VID SN65C1168E-SEP VID V6219606 Aug. 06, 2020
* Radiation & reliability report SN65C1168E-SEP Reliability Report Jun. 24, 2019
* Radiation & reliability report SN65C1168E-SEP Total Ionizing Dose (TID) Radiation Report Apr. 02, 2019
Selection guide TI Space Products (Rev. H) Jan. 27, 2021
Technical article Space Enhanced Plastic gives designers a new solution for emerging low-Earth orbit commercial applications Oct. 03, 2019
Application note Reduce the risk in NewSpace with Space Enhanced Plastic products Jul. 29, 2019

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARD Download
document-generic User guide
10
Description
This EVM is designed to support any logic device that has a D, DW, DB, NS, PW, P, N, or DGV package in a 14 to 24 pin count.
Features
  • Board design allows for versatility in evaluation
  • Supports a wide-range of logic devices

Design tools & simulation

SIMULATION MODEL Download
SLLM346.TSC (369 KB) - TINA-TI Reference Design
SIMULATION MODEL Download
SLLM347.ZIP (4 KB) - TINA-TI Spice Model
SIMULATION TOOL Download
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Features
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
SIMULATION TOOL Download
SPICE-based analog simulation program
TINA-TI TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
document-generic User guide

CAD/CAE symbols

Package Pins Download
TSSOP (PW) 16 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

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