BCM8705BIFBG BCM8705BIFBG is a Serial 10-GbE/Fibre Channel Transceiver from Broadcom Limited. Supports data rates 9.953/10.3125/10.5188 Gbps.
Mfr Part #:

BCM8705BIFBG

Available from 2 distributors
Mfr Name: Broadcom Limited
Broadcom Limited
BCM8705BIFBG is a Serial 10-GbE/Fibre Channel Transceiver from Broadcom Limited. Supports data rates 9.953/10.3125/10.5188 Gbps.
Total Stock: 8,472 pcs

BCM8705BIFBG Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,307 pcs
4307 pcs On Request 1 On Request On Request 19+ On Request On Request
Non-Authorised Inventory information
4,165 pcs
4165 pcs On Request 1 On Request On Request 1950+ On Request On Request

BCM8705BIFBG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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BCM8705BIFBG Description

Short technical summary and product information.

The BCM8705BIFBG is a high-performance Serial 10-GbE/Fibre Channel Transceiver from Broadcom Limited. It integrates a complete CMU, CDR, SerDes, limiting amplifier, EyeOpener, and 4-lane XAUI interface. The device supports serial PMD interface rates of 9.953 Gbps, 10.3125 Gbps, and 10.5188 Gbps. It is designed for both LAN (10-GbE) and WAN (OC-192 SONET) applications, with typical power consumption of 900 mW in LAN mode and 1.0 W to 1.1 W in WAN mode.

 

The transceiver offers advanced features such as receive equalization, transmit pre-emphasis, and amplitude control on the XAUI interface. It includes a WIS layer for EOS/WAN applications and SONET performance monitoring. The device supports Broadcom's StrataXGS Ethernet switches service aware flow control (SAFC) protocol and meets IEEE 802.3ae and 10-Gigabit Fibre Channel standards.

 

Packaged in a 256-ball BGA with options for 13 mm x 13 mm or 17 mm x 17 mm sizes, this surface-mount component is available in both standard and Pb-free versions. The compact design enables high-density line card applications in XENPAK, X2, XPAK, and XFP modules. The BCM8705BIFBG is pin-compatible with the BCM8704, offering an upgrade path for existing designs.

BCM8705BIFBG Quick Information

Product Type: Transceiver
Canonical Name: BCM8705BIFBG Serial 10-GbE/Fibre Channel Transceiver
Subcategory: Telecom Interface IC

BCM8705BIFBG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BCM8705BIFBG Features

  • Fully integrated 10 Gbps transceiver with CMU and CDR.
  • Supports LAN and WAN modes with WIS layer.
  • Power consumption: 900 mW LAN, 1.0-1.1W WAN.
  • Available in 13mm and 17mm BGA packages.
  • Pin-compatible with BCM8704 for easy upgrade.

BCM8705BIFBG Applications

  • Ideal for 10GbE and Fibre Channel modules.
  • Used in XENPAK, X2, XPAK optical modules.
  • Suitable for high-density line card designs.
  • Interface to XFP modules in networking equipment.
  • Works in LAN/MAN/WAN switch and router applications.

BCM8705BIFBG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the function of the BCM8705BIFBG?

Transceiver.

How many circuits does the BCM8705BIFBG have?

1 circuit.

What data rates does the BCM8705BIFBG support?

9.953 Gbps, 10.3125 Gbps, and 10.5188 Gbps.

What is the power consumption of the BCM8705BIFBG?

Typically 900 mW in LAN mode and 1.0 W to 1.1 W in WAN mode.

What package options are available for the BCM8705BIFBG?

256-BGA package with supplier device package 256-FBGA. Package sizes: 13mm x 13mm and 17mm x 17mm.

Is the BCM8705BIFBG RoHS compliant?

Yes, it is RoHS3 Compliant (unverified).

What is the mounting type of the BCM8705BIFBG?

Surface Mount.

BCM8705BIFBG Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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BCM8705LBIFBG
BCM8705LBIFBG
Broadcom Limited
Broadcom BCM8705LBIFBG is a serial 10-GbE/Fibre Channel transceiver with integrated WIS layer and XAUI interface. It supports PMD interface serial rates of 9.953 Gbps, 10.3125 Gbps, and 10.5188 Gbps.
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