Microchip Technology KSZ8999, 9-Port Ethernet Switch IC, MII, 10/100Mbit/s 3.3 V, 208-Pin PQFP

  • RS Stock No. 177-4028
  • Mfr. Part No. KSZ8999
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

The KS8999 contains eight 10/100 physical layer transceivers, nine MAC (Media Access Control) units with an integrated layer 2 switch.The device runs in two modes. The first mode is an eight port integrated switch and the second is as a nine port switch with the ninth port available through an MII (Media Independent Interface).Useful configurations include a stand alone eight port switch as well as a eight port switch with a routing element connected to the extra MII port.

9 port (8+1) 10/100 integrated switch with eight physical layer transceivers and one MII/SNI interface

Specifications
Attribute Value
PHY/Transceiver Interface MII
Typical Data Rate 10/100Mbit/s
Number of Ports 9
VLAN Support Yes
Fibre Support Yes
Power Supply Type Single
Typical Operating Supply Voltage 3.3 V
Mounting Type Surface Mount
Package Type PQFP
Pin Count 208
Dimensions 3.35 x 28 x 28mm
Height 3.35mm
Length 28mm
Maximum Operating Temperature +70 °C
Width 28mm
Minimum Operating Temperature 0 °C
37 In stock for delivery within 3 working days
Price Each
SGD 27.52
(exc. GST)
SGD 29.45
(inc. GST)
units
Per unit
1 - 4
SGD27.52
5 - 9
SGD26.63
10 +
SGD25.23
Packaging Options:
Related Products
The KSZ8873MML/MLL/FLL/RLL are highly integrated 3-port switch on ...
Description:
The KSZ8873MML/MLL/FLL/RLL are highly integrated 3-port switch on a chip ICs in a small footprint. Advanced Switch FeaturesComprehensive Configuration Register AccessQoS/CoS Packet Prioritization SupportProven Integrated 3-Port 10/100 Ethernet SwitchSwitch Monitoring FeaturesLow Power DissipationIndustrial ...
The KSZ8895MQX/RQX/FQX/ML is a highly-integrated, Layer 2 managed, ...
Description:
The KSZ8895MQX/RQX/FQX/ML is a highly-integrated, Layer 2 managed, five-port switch with numerous features designed to reduce system cost. Advanced Switch FeaturesVLAN support for up to 128 active VLAN groups (full-range 4096 of VLAN IDs)Static MAC table supports up to 32 ...
The KSZ8863MLL/FLL/RLL are highly integrated 3-port switch ICs ...
Description:
The KSZ8863MLL/FLL/RLL are highly integrated 3-port switch ICs in a small footprint. They are designed to enable a new generation of low port count, cost-sensitive and power efficient 10/100Mbps switch systems. Low power consumption, advanced power management and sophisticated QoS ...
The Microchip Technology LQFP-64 Ethernet switch IC has ...
Description:
The Microchip Technology LQFP-64 Ethernet switch IC has a highly integrated 3-port, 64-pin and lead-free packaged switch. This Ethernet switch is a surface mount device with MII transceiver interface. It has a voltage rating of 3.3V and a current rating ...