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SJA1105TELY The NXP Semiconductors SJA1105TELY is a 5-port automotive Ethernet switch with SPI interface. It supports IEEE 802.3 standards and features a 128kB frame buffer.
Mfr Part #:

SJA1105TELY

Available from 2 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors SJA1105TELY is a 5-port automotive Ethernet switch with SPI interface. It supports IEEE 802.3 standards and features a 128kB frame buffer.
✓ Total Stock: 2,459 pcs
$ Price Range: $3.65

SJA1105TELY Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,114 pcs
On Request
2114 pcs On Request 1 On Request On Request 24+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
345 pcs
On Request
345 pcs On Request 1 On Request On Request 20+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SJA1105TELY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Function
Interface
Lead Spacing
Mounting Type
Number of Ports
Operating Temperature
Protocol
Standards
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SJA1105TELY Description

Short technical summary and product information.

The SJA1105TELY from NXP Semiconductors is an IEEE 802.3-compliant 5-port automotive Ethernet switch. Each port is individually configurable for MII, RMII, and RGMII modes, offering flexibility for various network configurations. This switch is designed for automotive applications such as gateway systems and body domain controllers.

 

Key features include a 5-port store-and-forward architecture, 128 kB of frame buffer memory, and a 1024-entry MAC address learning table. It supports up to 4096 VLANs and Quality of Service (QoS) handling based on IEEE 802.1Q. The device operates with a core voltage of 1.2V and a supply voltage range of 1.65V to 3.6V.

 

This switch is housed in a compact 159-LFBGA (12x12 mm) package, suitable for surface mounting. It operates within an automotive-grade temperature range of -40°C to +105°C (TJ) and meets AEC-Q100 qualification standards. The interface is SPI, and it supports Ethernet protocols.

 

The SJA1105TELY variant supports Ethernet and Audio Video Bridging (AVB). It is designed for scalability, allowing multiple switches to be cascaded for larger networks. Its features make it suitable for infotainment and advanced driver-assistance systems.

SJA1105TELY Quick Information

Product Type: Ethernet Switch
Canonical Name: SJA1105TELY 5-Port Automotive Ethernet Switch
Subcategory: Controllers

SJA1105TELY Compliance

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

SJA1105TELY Estimated Pricing

Qty Low High
1+ $3.65 $3.65

Estimated market price range - modelled values for guidance only, not live distributor offers.

SJA1105TELY Features

  • 5-port store and forward architecture.
  • Supports MII, RMII, and RGMII modes.
  • IEEE 802.3 compliant automotive Ethernet switch.
  • 128 kB frame buffer and 1024 MAC address table.
  • Compact 159-LFBGA package for surface mounting.

SJA1105TELY Applications

  • Automotive gateway applications.
  • Body domain controllers.
  • Interconnecting multiple ECUs.
  • Infotainment systems.
  • Advanced driver assistance systems.

SJA1105TELY FAQs

7 frequently asked questions generated from this part’s specifications.
What type of Ethernet switch is the SJA1105TELY?

The SJA1105TELY is a 5-port automotive Ethernet switch.

What are the supported Ethernet port modes?

Each port can be individually configured to operate in MII, RMII, and RGMII modes.

What is the frame buffer size of the SJA1105TELY?

The switch has a 128 kB frame buffer.

How many MAC addresses can the SJA1105TELY learn?

It supports a 1024 entry MAC address learning table.

What is the operating temperature range for the SJA1105TELY?

The operating temperature range is -40°C to +105°C.

What is the package type for the SJA1105TELY?

The package is a 159-LFBGA, measuring 12x12 mm.

Does the SJA1105TELY support Audio Video Bridging (AVB)?

Yes, the SJA1105EL and SJA1105TEL variants support AVB.

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