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TI DP83869HMRGZR product image
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TI DP83869HMRGZRRoHS

Manufacturer
TI
MPN
DP83869HMRGZR
LCSC Part #
C2672408
Packaging
VQFN-48-EP(7x7)
Customer #
Key Attributes
High-immunity Ethernet physical layer transceiver equipped with copper cable and fiber optic interfaces
Datasheetpdf iconTI DP83869HMRGZR
In-Stock: 805
805 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 5.9056$ 5.91
10+$ 5.1321$ 51.32
30+$ 4.6732$ 140.20
100+$ 4.2079$ 420.79
500+$ 3.9938$ 1996.90
1,000+$ 3.8965$ 3896.50
Standard Packaging2000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Drivers, Receivers, Transceivers
ManufacturerTI
PackagingVQFN-48-EP(7x7)
TypePHY Transceiver
Voltage - Supply1.71V~1.89V;2.375V~2.625V;3.15V~3.45V
Ethernet Speed Standards100BASE-TX;1000BASE-T;1000BASE-X;100BASE-FX
Data Rate10Mbit/s;100Mbit/s;1Gbit/s
number of channels4
Operating Temperature-40℃~+125℃
FeaturesSupport optical fiber;Low-power mode;SupportSyncE;IEEE1588 timestamp;Cable diagnostics
InterfaceMII;RGMII;SGMII
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2000
Sales UnitPiece

Introduction

AI Translation

The DP83869HM device is a robust, full-featured Gigabit Physical Layer (PHY) transceiver integrating the PMD sublayer, supporting 10BASE-Te, 100BASE-TX, and 1000BASE-T Ethernet protocols. The DP83869 also supports 1000BASE-X and 100BASE-FX fiber optic protocols. The DP83869HM is optimized to provide ESD protection exceeding the 8kV IEC 61000-4-2 standard (direct contact). The device simplifies connections to the MAC layer via GMII (RGMII) and SGMII. In 100M mode, the device allows designers to use MII for low latency. Programmable integrated termination impedance on RGMII/MII helps reduce the system BOM. The DP83869HM supports media conversion in unmanaged mode. In this mode, the DP83869HM can perform 1000BASE-X to 1000BASE-T and 100BASE-FX to 100BASE-TX conversions. The DP83869HM also supports bridging conversion from RGMII to SGMII and from SGMII to RGMII. The DP83869HM complies with the TSN standard to achieve low latency. The DP83869HM can also generate IEEE 1588 synchronous frame detection indications for the MAC. This reduces jitter in time synchronization and helps the system resolve asymmetric delays in packet transmission and reception. Designers can also use the DP83869 in media converter mode, RGMII to SGMII bridging applications, and SGMII - RGMII bridging applications.

Features

AI Translation
  • Multiple operating modes
  • Supported media: copper cable and fiber
  • Switchable between copper cable and fiber
  • Bridging between RGMII and SGMII
  • Maximum ambient temperature up to 125°C
  • Exceeds 8kV IEC61000-4-2 ESD
  • Low power consumption
    • For 1000Base-X, < 150mW
    • For 1000Base-T, < 500mW
  • Low RGMII latency
    • For 1000Base-T, total latency ≤ 384ns
    • For 100Base-TX, total latency ≤ 361ns
  • Time-Sensitive Networking (TSN) compliant
  • Recovered clock output for SyncE
  • Optional synchronous clock output: 25 MHz and 125 MHz
  • SFF-8431 V4.1, 1000BASE-X, and 100BASE-FX compatible
  • IEEE1588 support via SFD
  • Wake-on-LAN support
  • Configurable IO voltage: 1.8V, 2.5V, and 3.3V
  • SGMII, RGMII, MII MAC interfaces
  • Jumbo frame support at 1000M and 100M speeds
  • Cable diagnostics
    • TDR
    • BIST
  • Programmable RGMII termination impedance
  • Integrated MDI termination resistors
  • Fast Link Drop mode
  • Compliant with IEEE 802.3 1000Base-T, 100Base-TX, 10Base-Te, 1000Base-X, 100Base-FX

Applications

AI Translation
  • Industrial factory automation