Startseite Schnittstelle LVDS-, M-LVDS- und PECL-ICs

SN55LVDS33-SP

AKTIV

Differenzielle Hochgeschwindigkeits-Empfänger

Produktdetails

Function Receiver Protocols CML, LVDS, LVPECL, PECL Number of transmitters 0 Number of receivers 4 Supply voltage (V) 3.3 Signaling rate (Mbps) 400 Input signal CMOS, ECL, LVCMOS, LVDS, LVECL, LVPECL, PECL Output signal LVTTL Rating Space Operating temperature range (°C) -55 to 125
Function Receiver Protocols CML, LVDS, LVPECL, PECL Number of transmitters 0 Number of receivers 4 Supply voltage (V) 3.3 Signaling rate (Mbps) 400 Input signal CMOS, ECL, LVCMOS, LVDS, LVECL, LVPECL, PECL Output signal LVTTL Rating Space Operating temperature range (°C) -55 to 125
CFP (W) 16 69.319 mm² 10.3 x 6.73
  • 400-Mbps Signaling Rate and 200-Mxfr/s Data Transfer Rate The signaling rate
    of a line is the number of voltage transitions that are made per second expressed
    in the units bps (bits per second).
  • Operates With a Single 3.3-V Supply
  • –4 V to 5 V Common-Mode Input Voltage Range
  • Differential Input Thresholds < ±50 mV With 50 mV of Hysteresis Over Entire
    Common-Mode Input Voltage Range
  • Complies With TIA/EIA-644 (LVDS)
  • Active Failsafe Assures a High-Level Output With No Input
  • Bus-Pin ESD Protection Exceeds 15-kV HBM
  • Input Remains High-Impedance On Power Down
  • TTL Inputs Are 5-V Tolerant
  • QML-V Qualified, SMD 5962-07248
  • Military Temperature Range (–55°C to 125°C)

  • 400-Mbps Signaling Rate and 200-Mxfr/s Data Transfer Rate The signaling rate
    of a line is the number of voltage transitions that are made per second expressed
    in the units bps (bits per second).
  • Operates With a Single 3.3-V Supply
  • –4 V to 5 V Common-Mode Input Voltage Range
  • Differential Input Thresholds < ±50 mV With 50 mV of Hysteresis Over Entire
    Common-Mode Input Voltage Range
  • Complies With TIA/EIA-644 (LVDS)
  • Active Failsafe Assures a High-Level Output With No Input
  • Bus-Pin ESD Protection Exceeds 15-kV HBM
  • Input Remains High-Impedance On Power Down
  • TTL Inputs Are 5-V Tolerant
  • QML-V Qualified, SMD 5962-07248
  • Military Temperature Range (–55°C to 125°C)

These LVDS data line receivers offers the widest common-mode input voltage range in the industry. These receivers provide an input voltage range specification compatible with a 5-V PECL signal as well as an overall increased ground-noise tolerance. They are in industry standard footprints with integrated termination as an option.

Precise control of the differential input voltage thresholds allows for inclusion of 50 mV of input voltage hysteresis to improve noise rejection on slowly changing input signals. The input thresholds are still no more than +50 mV over the full input common-mode voltage range.

The receivers can withstand ±15-kV Human-Body Model (HBM) and ±600-V Machine Model (MM) electrostatic discharges to the receiver input pins with respect to ground without damage. This provides reliability in cabled and other connections where potentially damaging noise is always a threat.

The receivers also include a (patent pending) failsafe circuit that provides a high-level output within 600 ns after loss of the input signal. The most common causes of signal loss are disconnected cables, shorted lines, or powered-down transmitters. The failsafe circuit prevents noise from being received as valid data under these fault conditions. This feature may also be used for wired-OR bus signaling. See The Active Failsafe Feature of the SN65LVDS32B application note.

The intended application and signaling technique of these devices is point-to-point baseband data transmission over controlled impedance media of approximately 100 Ω. The transmission media may be printed-circuit board traces, backplanes, or cables. The ultimate rate and distance of data transfer is dependent upon the attenuation characteristics of the media and the noise coupling to the environment.

The SN55LVDS33 is characterized for operation from –55°C to 125°C.

These LVDS data line receivers offers the widest common-mode input voltage range in the industry. These receivers provide an input voltage range specification compatible with a 5-V PECL signal as well as an overall increased ground-noise tolerance. They are in industry standard footprints with integrated termination as an option.

Precise control of the differential input voltage thresholds allows for inclusion of 50 mV of input voltage hysteresis to improve noise rejection on slowly changing input signals. The input thresholds are still no more than +50 mV over the full input common-mode voltage range.

The receivers can withstand ±15-kV Human-Body Model (HBM) and ±600-V Machine Model (MM) electrostatic discharges to the receiver input pins with respect to ground without damage. This provides reliability in cabled and other connections where potentially damaging noise is always a threat.

The receivers also include a (patent pending) failsafe circuit that provides a high-level output within 600 ns after loss of the input signal. The most common causes of signal loss are disconnected cables, shorted lines, or powered-down transmitters. The failsafe circuit prevents noise from being received as valid data under these fault conditions. This feature may also be used for wired-OR bus signaling. See The Active Failsafe Feature of the SN65LVDS32B application note.

The intended application and signaling technique of these devices is point-to-point baseband data transmission over controlled impedance media of approximately 100 Ω. The transmission media may be printed-circuit board traces, backplanes, or cables. The ultimate rate and distance of data transfer is dependent upon the attenuation characteristics of the media and the noise coupling to the environment.

The SN55LVDS33 is characterized for operation from –55°C to 125°C.

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Technische Dokumentation

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Alle anzeigen 11
Typ Titel Datum
* Data sheet High-Speed Differential Receiver datasheet (Rev. C) 01 Mär 2012
* SMD SN55LVDS33-SP SMD 5962-07248 08 Jul 2016
* Radiation & reliability report SN55LVDS33-SP 50-krad and 100-krad TID Report 31 Mär 2015
* Radiation & reliability report SN55LVDS33-SP SEE Report 31 Mär 2015
Application brief DLA Approved Optimizations for QML Products (Rev. B) PDF | HTML 23 Okt 2024
Selection guide TI Space Products (Rev. J) 12 Feb 2024
More literature TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. A) 31 Aug 2023
Application note Heavy Ion Orbital Environment Single-Event Effects Estimations (Rev. A) PDF | HTML 17 Nov 2022
Application note Single-Event Effects Confidence Interval Calculations (Rev. A) PDF | HTML 19 Okt 2022
Application brief Space-Grade, 100-krad, Isolated Serial Peripheral Interface (SPI) LVDS Circuit PDF | HTML 29 Jun 2021
E-book Radiation Handbook for Electronics (Rev. A) 21 Mai 2019

Design und Entwicklung

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SN55LVDS33-SP IBIS MODEL

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