IC-Hersteller Texas Instruments

IC-Hersteller (96)

Texas Instruments DP83TG720-Q1 | Demoboard DP83TG720 G-Bit Media Converter

1000BASE-T1 automotive Ethernet PHY

Details

TopologieSonstige Topologie
IC-Revision1

Beschreibung

The DP83TG720S-Q1 device is an IEEE 802.3bp and Open Alliance compliant automotive Ethernet physical layer transceiver. It provides all physical layer functions needed to transmit and receive data over unshielded/shielded single twisted-pair cables. The device provides xMII flexibility with support for RGMII and SGMII MAC interfaces.DP83TG720 is compliant to Open Alliance EMC and interoperable specifications over unshieleded twisted cable. DP83TG720 is pin-2-pin compatible to TI’s 100Base-T1 PHY enabling design scability with single board across for both speeds.This device offers the Diagnostic Tool Kit, with an extensive list of real-time monitoring tools, debug tools and test modes. Within the tool kit is the first integrated electrostatic discharge (ESD) monitoring tool. It is capable of counting ESD events on both the xMII and MDI as well as providing real-time monitoring through the use of a programmable interrupt. Additionally, the DP83TG720S-Q1 includes a data generation and checker tool to generate customizable MAC packets and check the errors on incoming packets.This enables system level datapath tests/optimizations without dependency on MAC.

Eigenschaften

  • IEEE802.3bp-1000BASE-T1 and Open Alliance (OA) compliant
  • IEEE PMA compliance
  • OA TC12 for interoperability and EMC
  • EMC/EMI compliant
  • SAE J9262-3 compliant
  • OA TC12 immunity level-4 compliant over UTP (unshielded twisted pair)
  • OA TC12 emission compliant over UTP
  • Integrated LPF on MDI pins
  • Pin-to-pin compatible with TI’s 100BASE-T1 PHY
  • enables single board for 100BASE-T1 and 1000BASE-T1
  • Power savings features:
  • standby and sleep
  • local and remote wake-up
  • Diagnostic tool kit
  • high accuracy temperature monitor
  • voltage monitor
  • ESD event monitor
  • Data throughput calculator : inbuilt MAC packet generator, counter and error checker
  • link quality monitoring
  • cable open and short fault detection
  • loopback modes
  • MAC Interfaces: RGMII and SGMII
  • Supported I/O voltages: 3.3 V, 2.5 V, and 1.8 V
  • 25MHz clock output source
  • VQFN, wettable flank packaging
  • AEC-Q100 Qualified
  • Inbuilt ESD protection : IEC61000-4-2 ESD : ±8-kV contact discharge
  • Device temperature grade 1: –40°C to +125°C ambient operating temperature

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieλDom typ.
(nm)
FarbeλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie50% typ.
(°)
IR 1
(A)
Arbeitsspannung
(V (DC))
ISAT
(A)
fres
(MHz)
L
(µH)
Z @ 100 MHz
(Ω)
IR
(mA)
RDC max.
(mΩ)
VT
(V (RMS))
AnwendungDatenratePoEPortsTabImproved CMRRBetriebstemperaturLEDPHY-ChipmodusMontageartShield TabsPinsReihenH
(mm)
GenderTypVerpackung Muster
150040GS73240SPEC
6 Dateien WL-SMCC SMT Mono-color Chip LED Compact 525 Grün 515 800 3.2 InGaN 120 -40 °C up to +85 °C SMT 0.4 Tape and Reel
150060RS75000SPEC
25 Dateien WL-SMCW SMT Mono-color Chip LED Waterclear 625 Rot 630 250 2 AlInGaP 140 -40 °C up to +85 °C SMT 0.7 Tape and Reel
744232090SPEC
9 Dateien WE-CNSW Stromkompensierter SMT Line Filter 0.111 90 370 -40 °C up to +125 °C
744053150SPEC
8 Dateien WE-TPC SMT-Speicherdrossel 1.15 20 15 1380 100 -40 °C up to +125 °C SMT 2 2.8
7499111614ASPEC
6 Dateien WE-RJ45 LAN Übertrager 350 1500 Standard HPLE 1000BASE-T kein-PoE 1 Up Ja -40 °C up to +85 °C grün/orange-gelb current & voltage THT Ja 13.87
694106301002SPEC
6 Dateien WR-DC DC Power Jack Right Angled (6.4) 5 30 5000 -40 °C up to +85 °C THT Right Angled Beutel
61300111121SPEC
6 Dateien WR-PHD 2.54 mm THT Pin Header 250 3000 -40 °C up to +105 °C THT 1 Single Pin Header Gerade Beutel
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieλDom typ.
(nm)
FarbeλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie50% typ.
(°)
IR 1
(A)
Arbeitsspannung
(V (DC))
ISAT
(A)
fres
(MHz)
L
(µH)
Z @ 100 MHz
(Ω)
IR
(mA)
RDC max.
(mΩ)
VT
(V (RMS))
AnwendungDatenratePoEPortsTabImproved CMRRBetriebstemperaturLEDPHY-ChipmodusMontageartShield TabsPinsReihenH
(mm)
GenderTypVerpackung Muster