KSZ9021RN
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad |
| Number of Pins | 48 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tray |
| Published | 2009 |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 48 |
| Type | Transceiver |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Voltage - Supply | 3.135V~3.465V |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 1.2V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | KSZ9021 |
| Max Supply Current | 563mA |
| Data Rate | 1 Gbps |
| Protocol | Gigabit Ethernet |
| Number of Drivers/Receivers | 8/8 |
| Duplex | Full |
| Number of Transceivers | 1 |
| Simplex/Duplex | Full Duplex |
| Height Seated (Max) | 0.9mm |
| Length | 7mm |
| Width | 7mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
KSZ9021RN Overview
LED drivers with the enhanced 48-VFQFN Exposed Pad package will be able to drive a variety of common LEDs with ease.This receiver is mounted in the Tray package.This Transceiver can transceiver is a versatile part that has enabled many solutions to serve a variety of purposes.PCB or development board with Surface Mount-type connectors can accommodate this wide receiver.This differential driver consumes 3.135V~3.465V for its power supplyThe field can have up to 8/8 eligible receivers/drivers at once when using this electronic part.IC receiver is designed for applications with a temperature of 0°C~70°C.1.2V is the supply voltage range that this line driver ic can efficiently operate with.48 terminations are integrated into this wide receiver for driving and receiving signals from data.Since the base part number KSZ9021 uniquely identifies the product type, temperature, package, etc., you can use it to find more variations.An enhanced power dissipation control is provided by this 48-pin driver IC.Through optical transceiver downsizing and high-density Surface Mount mounting technologies, its package size is reduced dramatically.Transceivers implemented by this IC total 1 in total.In the case of input current exceeding 563mA, this can transceiver may malfunction.
KSZ9021RN Features
Tray package
48 pins
KSZ9021RN Applications
There are a lot of Microchip Technology KSZ9021RN Drivers/Receivers/Transceivers applications.
- Interconnection between switches and computers
- Low power, low voltage systems
- Switches
- Wireless multimedia center in smart home
- High-speed computer links
- Indoor ad hoc meeting
- Long-distance fiber optic network applications
- 1x/2x Fiber Channel
- Remote controls
- Wireless showroom
