Microchip KSZ9897RTXC, 7-Port Ethernet Switch IC, 10 Mbit/s, 100 Mbit/s, 1000 Mbit/s 1.8 V, 2.5 V, 3.3 V, 128-Pin

  • RS Stock No. 146-3231
  • Mfr. Part No. KSZ9897RTXC
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

The KSZ9897 is a fully integrated layer 2, managed, seven-port gigabit Ethernet switch with numerous advanced features. Five of the seven ports incorporate 10/100/1000 Mbps PHYs. The other two ports have interfaces that can be configured as SGMII, RGMII, MII or RMII. Either of these may connect directly to a host processor or to an external PHY. Full register access is available by SPI or I2C interfaces, and by optional in-band management via any of the data ports.

Integrated 7-port 10/100/1000 Layer-2 switch with Gigabit uplink
Non-blocking wire-speed Ethernet switching fabric
Advanced Switch Capabilities
Full-featured forwarding and filtering control, including Access Control List (ACL) filtering

Specifications
Attribute Value
Typical Data Rate 10 Mbit/s, 100 Mbit/s, 1000 Mbit/s
Number of Ports 7
VLAN Support Yes
Integrated LED Drivers Yes
Power Supply Type Single
Typical Operating Supply Voltage 1.8 V, 2.5 V, 3.3 V
Mounting Type Surface Mount
Package Type TQFP-EP
Pin Count 128
Dimensions 14.2 x 14.2 x 1.05mm
Height 1.05mm
Length 14.2mm
Maximum Operating Temperature +70 °C
Width 14.2mm
Minimum Operating Temperature 0 °C
Temporarily out of stock - back order for despatch 31/12/2019, delivery within 3 working days from despatch date
Price Each (In a Tray of 90)
SGD 13.899
(exc. GST)
SGD 14.872
(inc. GST)
units
Per unit
Per Tray*
90 - 360
SGD13.899
SGD1,250.91
450 +
SGD12.769
SGD1,149.21
*price indicative
Related Products
A range of Ethernet communications controllers, transceivers and ...
Description:
A range of Ethernet communications controllers, transceivers and switching ICs.
A range of Ethernet communications controllers, transceivers and ...
Description:
A range of Ethernet communications controllers, transceivers and switching ICs.
Micrel offers fully integrated, cost effective, managed 10/100Base-TX ...
Description:
Micrel offers fully integrated, cost effective, managed 10/100Base-TX Ethernet switch solutions.
Micrel offers fully integrated, cost effective, managed 10/100Base-TX ...
Description:
Micrel offers fully integrated, cost effective, managed 10/100Base-TX Ethernet switch solutions.