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TLK105RHBR The TLK105RHBR is a half-duplex Ethernet physical layer transceiver from Texas Instruments. It supports 10/100 Mbps data rates and MII/RMII interfaces.
Mfr Part #:

TLK105RHBR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TLK105RHBR is a half-duplex Ethernet physical layer transceiver from Texas Instruments. It supports 10/100 Mbps data rates and MII/RMII interfaces.
✓ Total Stock: 7,383 pcs
$ Price Range: $2.07

TLK105RHBR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request 21+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
1,920 pcs
On Request
1920 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,463 pcs
On Request
1463 pcs On Request 1 On Request On Request On Request 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.

TLK105RHBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Mounting Type
Number of Drivers
Number of LEDs
Number of Ports
Operating Temperature
Protocol
Supplier Device Package
Supplier Package
Type
Voltage
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TLK105RHBR Description

Short technical summary and product information.

The Texas Instruments TLK105RHBR is a single-port, 10/100 Mbps Ethernet physical layer transceiver designed for half-duplex operation. It features MII and RMII interface support and operates within a voltage range of 3V to 3.6V.

 

This transceiver is housed in a 32-VQFN (5x5 mm) exposed pad package, suitable for surface mounting. It offers an operating temperature range of -40°C to 85°C. The device provides error-free operation up to 150 meters for 100Base-T and up to 300 meters for 10Base-T under typical conditions.

 

Key features include programmable I/O voltage support (1.8V, 2.5V, 3.3V), Auto-MDIX for 10/100Mbs, and energy detection mode. It also includes HBM ESD protection of 16kV on RD± and TD± pins. Note that this part is not recommended for new designs.

TLK105RHBR Quick Information

Product Type: Ethernet Transceiver
Canonical Name: TLK105RHBR Ethernet Physical Layer Transceiver
Subcategory: Ethernet PHY

TLK105RHBR Compliance

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

TLK105RHBR Estimated Pricing

Qty Low High
1+ $2.07 $2.07

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

TLK105RHBR Features

  • Half-duplex 10/100 Mbps Ethernet transceiver.
  • Supports MII and RMII interfaces.
  • Surface mount 32-VQFN exposed pad package.
  • Wide operating temperature range of -40°C to 85°C.
  • Variable I/O voltage support (1.8V, 2.5V, 3.3V).

TLK105RHBR Applications

  • Ideal for 10/100 Mbps Ethernet applications.
  • Suitable for industrial temperature environments.
  • Used in networking equipment designs.
  • Supports various interface requirements.

TLK105RHBR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the data rate of the TLK105RHBR?

The TLK105RHBR supports data rates of 10/100 Mbps.

What interface types does the TLK105RHBR support?

The TLK105RHBR supports MII and RMII interface types.

What is the operating temperature range for the TLK105RHBR?

The operating temperature range for the TLK105RHBR is -40°C to 85°C.

What is the package type of the TLK105RHBR?

The TLK105RHBR is supplied in a 32-VQFN (5x5 mm) exposed pad package.

What is the mounting type for the TLK105RHBR?

The TLK105RHBR is a surface mount device.

What is the RoHS status of the TLK105RHBR?

The TLK105RHBR is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the TLK105RHBR?

The Moisture Sensitivity Level (MSL) for the TLK105RHBR is 1 Unlimited.

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