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SJA1105QELY The NXP Semiconductors SJA1105QELY is a 5-port Ethernet switch IC with an SPI interface. It supports Automotive Grade 2 operating temperatures.
Mfr Part #:

SJA1105QELY

Available from 3 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors SJA1105QELY is a 5-port Ethernet switch IC with an SPI interface. It supports Automotive Grade 2 operating temperatures.
✓ Total Stock: 8,710 pcs
$ Price Range: $3.65

SJA1105QELY Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
3,500 pcs
On Request
3500 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,810 pcs
On Request
2810 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,400 pcs
On Request
2400 pcs On Request 1 On Request On Request 24+ 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.

SJA1105QELY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Function
Interface
Operating Temperature
Protocol
Standards
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
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SJA1105QELY Description

Short technical summary and product information.

The NXP Semiconductors SJA1105QELY is a versatile 5-port Ethernet switch designed for automotive applications. It features a store-and-forward architecture with individual port configurability for 10/100 Mbit/s (MII/RMII) and 10/100/1000 Mbit/s (RGMII/SGMII) operation.

 

This device supports independent I/O voltage domains, allowing selectable 1.8/2.5/3.3 V operation for various interfaces, alongside a 1.2 V core voltage. It adheres to IEEE 802.3 standards and offers features like 4096 VLANs, priority-based QoS, and hardware support for IEEE 802.1AS timestamping and IEEE 802.1Qav AVB traffic shaping.

 

With a compact LFBGA159 package (12 mm x 12 mm), the SJA1105QELY is suitable for space-constrained designs. It operates within an Automotive Grade 2 ambient temperature range of -40 °C to +105 °C and is qualified according to AEC-Q100 Rev-H.

 

Key interfaces include MII/RMII, RGMII, SGMII, and SPI for host processor access. It also features a 25 MHz system clock input and output, device reset input, and synchronization output for cascading devices.

SJA1105QELY Quick Information

Product Type: Ethernet Switch
Canonical Name: SJA1105QELY Ethernet Switch
Subcategory: Controllers

SJA1105QELY Compliance

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

SJA1105QELY Estimated Pricing

Qty Low High
1+ $3.65 $3.65

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

SJA1105QELY Features

  • 5-port store and forward architecture.
  • Configurable port speeds up to 1000 Mbit/s.
  • Independent I/O voltage domains selectable.
  • Automotive Grade 2 operating temperature.
  • Compact LFBGA159 package.

SJA1105QELY Applications

  • Ideal for automotive Ethernet networks.
  • Suitable for in-vehicle infotainment systems.
  • Used in advanced driver-assistance systems.
  • Supports IEEE 802.1AS timestamping.

SJA1105QELY FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the SJA1105QELY?

The SJA1105QELY operates in an ambient temperature range of -40°C to +105°C.

What package type is the SJA1105QELY available in?

The SJA1105QELY is available in a 159-LFBGA package, specifically a 159-LFBGA (12x12) supplier package.

What are the supported Ethernet port speeds?

Each port can be configured for 10/100 Mbit/s when operated as MII/RMII, and 10/100/1000 Mbit/s when operated as RGMII or SGMII.

What is the core voltage for the SJA1105QELY?

The core voltage domain for the SJA1105QELY is 1.2 V.

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