IDT77V126L200

Features: · Performs the PHY-Transmission Convergence (TC) and Physical Media Dependent (PMD) Sublayer functions of the Physical Layer· Compliant to ATM Forum (af-phy-040.000) and ITU-T I.432.5 specifications for 25.6 Mbps physical interface· Operates at 25.6, 51.2, 102.4, 204.8 Mbps data rates· B...

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IDT77V126L200 Picture
SeekIC No. : 004373281 Detail

IDT77V126L200: Features: · Performs the PHY-Transmission Convergence (TC) and Physical Media Dependent (PMD) Sublayer functions of the Physical Layer· Compliant to ATM Forum (af-phy-040.000) and ITU-T I.432.5 spec...

floor Price/Ceiling Price

Part Number:
IDT77V126L200
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/3/28

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Product Details

Description



Features:

· Performs the PHY-Transmission Convergence (TC) and
  Physical Media Dependent (PMD) Sublayer functions of the
  Physical Layer
· Compliant to ATM Forum (af-phy-040.000) and ITU-T I.432.5
  specifications for 25.6 Mbps physical interface
· Operates at 25.6, 51.2, 102.4, 204.8 Mbps data rates
· Backwards Compatible with 77V106L25
· 8-bit UTOPIA Level 1 Interface
· 3-Cell Transmit & Receive FIFOs
· Receiver Auto-Synchronization and Good Signal Indication
· LED Interface for status signalling
· Supports UTP Category 3 and 5 physical media
· Interfaces to standard magnetics
· Low-Power CMOS
· 3.3V supply with 5V tolerant inputs
· 64-lead TQFP Package (10 x 10 mm)
· Commercial and Industrial Temperature Ranges



Application

· Up to 204.8Mbps backplane transmission
· Rack-to-rack short links
· ATM Switches



Pinout

  Connection Diagram


Specifications

Symbol Rating Value Unit
VTERM Terminal Voltage with respect to GND 0.5 to +5.5 V
TBIAS Temperature Under Bias 55 to +125 °C
TSTG Storage
Temperature
55 to +125 °C
IOUT DC Output Current 50 mA

Note: Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a
stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.



Description

The IDT77V126L200 is a member of IDT's family of products supporting Asynchronous Transfer Mode (ATM) data communications and networking. The IDT77V126L200 implements the physical layer for 25.6 Mbps ATM, connecting a serial copper link (UTP Category 3 and 5) to an ATM layer device such as a SAR or a switch ASIC. The IDT77V126L200 also operates at 51.2 and 204.8 Mbps and is well suited to backplane driving applications. The 77V126L200 utilizes an 8- bit UTOPIA1 interface on the cell side.

The IDT77V126L200 is fabricated using IDT's state-of-the-artCMOS technology, providing the highest levels of integration, performance and reliability, with the low-power consumption characteristics of CMOS.




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