Anterwell Technology Ltd.
| Payment Terms | T/T, Western Union,PayPal, Western Union |
| Supply Ability | 5200PCS |
| Delivery Time | 1 Day |
| Packaging Details | please contact me for details |
| Core: | 1.2V |
| I/O: | 3.3V or 2.5V |
| Transceiver: | 3.3V |
| Junction Temperature (TJ ) | 125°C |
| Applications | Laser/Network Printer |
| Brand Name | MICREL |
| Model Number | H5007NL |
| Certification | Original Factory Pack |
| Place of Origin | Original |
View Detail Information
Explore similar products
IC Integrated Circuit Chip UPC311C , 8 PIN Electronics IC Chips
MAX1771CSA Integrated Circuit Chip 12V or Adjustable, High-Efficiency, Low IQ,
MC33179D amplifier ic chip Integrated Circuit Chip HIGH OUTPUT CURRENT LOW NOISE
AM27C256-55DC 256 Kilobit (32 K x 8-Bit) CMOS EPRO holt integrated circuits
Product Specification
| Payment Terms | T/T, Western Union,PayPal, Western Union | Supply Ability | 5200PCS |
| Delivery Time | 1 Day | Packaging Details | please contact me for details |
| Core: | 1.2V | I/O: | 3.3V or 2.5V |
| Transceiver: | 3.3V | Junction Temperature (TJ ) | 125°C |
| Applications | Laser/Network Printer | Brand Name | MICREL |
| Model Number | H5007NL | Certification | Original Factory Pack |
| Place of Origin | Original | ||
| High Light | electronics ic chip ，integrated circuit ic | ||
General Description
The KSZ9021RL is a completely integrated triple speed (10Base-T/100Base-TX/1000Base-T) Ethernet Physical Layer Transceiver for transmission and reception of data over standard CAT-5 unshielded twisted pair (UTP) cable. The KSZ9021RL provides the Reduced Gigabit Media Independent Interface (RGMII) for direct connection to RGMII MACs in Gigabit Ethernet Processors and Switches for data transfer at 10/100/1000Mbps speed.
The KSZ9021RL reduces board cost and simplifies board layout by using on-chip termination resistors for the four differential pairs and by integrating a LDO controller to drive a low cost MOSFET to supply the 1.2V core
The KSZ9021RL provides diagnostic features to facilitate system bring-up and debugging in production testing and in product deployment. Parametric NAND tree support enables fault detection between KSZ9021 I/Os and board. Micrel LinkMD® TDR-based cable diagnostics permit identification of faulty copper cabling. Remote and local loopback functions provide verification of analog and digital data paths.
The KSZ9021RL is available in a 64-pin, lead-free E-LQFP package, and is offered as the KSZ9021RN in the smaller 48-pin QFN package (See Ordering Information).
Ordering Information
| Part Number | Temp. Range | Package | Lead Finish | Description |
| KSZ9021RL | 0°C to 70°C | 64-Pin E-LQFP | Pb-Free | RGMII, Commercial Temperature, 64-E-LQFP |
| KSZ9021RLI (1) | -40°C to 85°C | 64-Pin E-LQFP | Pb-Free | RGMII, Industrial Temperature, 64-E-LQFP |
| KSZ9021RN | 0°C to 70°C | 48-Pin QFN | Pb-Free | RGMII, Commercial Temperature, 48-QFN |
| KSZ9021RNI (1) | -40°C to 85°C | 48-Pin QFN | Pb-Free | RGMII, Industrial Temperature, 48-QFN |
RGMII Timing
The KSZ9021RL/RN RGMII timing conforms to the timing requirements per the RGMII Version 1.3 Specification.
Company Details
Business Type:
Distributor/Wholesaler,Trading Company
Year Established:
2004
Total Annual:
500000-1000000
Employee Number:
20~30
Ecer Certification：
Site Member
King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ... King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ...
Get in touch with us
Leave a Message, we will call you back quickly!