KSZ8993M
KSZ8993M

 

KSZ8993M

Utsource Holding Company Limited flag
Category: Available (Qty:9999999)
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Description

BUY KSZ8993M https://www.utsource.net/itm/p/12609952.html

Parameter Description Value/Range Unit
Operating Voltage Supply voltage range for normal operation 2.7 to 5.5 V
Operating Temperature Temperature range for normal operation -40 to +85 °C
Data Rate Maximum data rate supported 10/100 Mbps
Power Consumption (Active) Typical power consumption in active mode 300 mW
Power Consumption (Sleep) Typical power consumption in sleep mode 1.5 mW
Package Type Package style QFN-32
Pin Count Number of pins 32
ESD Protection Electrostatic discharge protection level ±4kV (Human Body Model) V
Auto-MDI/MDIX Automatic crossover detection and correction Supported
LED Support Support for link/activity LEDs Yes
Wake-on-LAN Support Support for wake-up events over the network Yes

Instructions for KSZ8993M

  1. Power Supply Configuration:

    • Connect the VCC pin to a stable supply voltage within the operating voltage range.
    • Ensure that bypass capacitors are placed close to the VCC and GND pins to stabilize the power supply.

  2. Signal Integrity:

    • Use controlled impedance PCB traces for differential pairs to maintain signal integrity.
    • Keep the length of the differential pairs as short as possible to minimize noise.

  3. ESD Protection:

    • Place ESD protection devices at the interface connectors to protect against electrostatic discharge.

  4. LED Connections:

    • Connect the LED pins to appropriate current-limiting resistors and LEDs for link/activity indication.

  5. Auto-MDI/MDIX:

    • No configuration is required; the device automatically detects and corrects crossover connections.

  6. Sleep Mode:

    • To enter sleep mode, assert the sleep control signal. The device will reduce power consumption significantly.

  7. Wake-on-LAN:

    • Configure the device to monitor for specific wake-up patterns during sleep mode to enable wake-on-LAN functionality.

  8. Configuration and Management:

    • Use the MII/RMII interface for configuring and managing the device through software.

Note: Always refer to the official datasheet and application notes for detailed specifications and advanced configurations.

(For reference only)

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