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See Technical Specifications

KSZ8842-16MVLI +BOM

2-Port 10/100 Managed Ethernet Switch.

Manufacturer:

Microchip Technology, Inc
Mfr.Part #:

KSZ8842-16MVLI
Datasheet:

KSZ8842-16MVLI Datasheet (PDF)
Programmable:

Not Verified
Protocol:

Ethernet
Function:

Switch
Interface:

Parallel
EDA/CAD Models:

Request Free CAD Models for KSZ8842-16MVLI

Email: [email protected]

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Tel: +852 95804164

KSZ8842-16MVLI General Description

When it comes to energy efficiency, the KSZ8842-16MVLI doesn't disappoint. It features Energy Efficient Ethernet (IEEE 802.3az) and Port Down Power Saving mode, helping you save on power consumption without sacrificing performance. With a compact 10mm x 10mm package size, this switch is ideal for designs where space is at a premium. The support for VLAN tagging and port mirroring make network management a breeze, while diagnostic features like cable diagnostics and loop detection ensure that any issues can be quickly identified and resolved

Key Features

Non-blocking switch fabric assures fast packet delivery by utilizing a 1K entry MAC Address look-up engine and a store-and-forward architecture
Fully compliant with IEEE 802.3u standards
Full-duplex IEEE 802.3x flow control (Pause) with force mode option
Half-duplex back pressure flow control
IEEE 802.1Q VLAN support for up to 16 groups (full-range of VLAN IDs)
VLAN ID tag/untag options, per port basis
IEEE 802.1p/Q tag insertion or removal on a per-port basis (egress)
Programmable rate limiting at the ingress and egress port
Broadcast storm protection
IEEE 802.1d spanning tree protocol support
MAC filtering function to filter unicast packets
Unknown MAC address forwarding function
Direct forwarding mode enabling the processor to identify the ingress port and to specify the egress port
IGMP v1/v2 snooping support for multicast packet filtering
IPV6 Multicast Listener Discovery (MLD) snooping support
Management information base (MIB) counters for fully compliant statistics gathering: 32 MIB counters per port
Loop back modes for remote failure diagnostics
There are three kinds of register groups:
The PCI configuration registers are used to initialize and configure the PCI interface
The PCI control/status registers are used to communicate between the host and KSZ8842-PMQL/PMBL
Switch registers are used to support transceiver control and status. They are configurable on-the-fly (port-priority, 802.1p/d/Q, etc.)
Per port, 802.1p and DiffServ based
Re-mapping of 802.1p priority field on a per port basis
Full-chip hardware power-down (register configuration not saved) provides for low power dissipation
Per port-based software power-save on PHY (idle link detection, register configuration preserved)
Single power supply: 3.3V
Commercial Temperature Range: 0°C to +70°C
Industrial Temperature Range: -40°C to +85°C
Available in 128-pin PQFP and 100-ball LFBGA

Microchip Technology, Inc Original Stock

Specifications

Category	Integrated Circuits (ICs)InterfaceControllers	Series	-
Programmable	Not Verified	Protocol	Ethernet
Function	Switch	Interface	Parallel
Standards	10/100 Base-T/TX PHY	Voltage - Supply	3.1V ~ 3.5V
Current - Supply	122mA	Operating Temperature	-40°C ~ 85°C
Base Product Number	KSZ8842	Product Category	Ethernet ICs
Mounting Style	SMD/SMT	Product	Ethernet Switches
Standard	10BASE-T, 100BASE-TX	Number of Transceivers	2 Transceiver
Data Rate	10 Mb/s, 100 Mb/s	Interface Type	8 bit/16 bit, MDI, MDI-X
Operating Supply Voltage	3.3 V	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Duplex	Full Duplex, Half Duplex
Height	1.6 mm	Length	13.9 mm
Moisture Sensitive	Yes	Product Type	Ethernet ICs
Factory Pack Quantity	90	Subcategory	Communication & Networking ICs
Supply Current - Max	122 mA	Supply Voltage - Max	3.5 V
Supply Voltage - Min	3.1 V	Width	13.9 mm
Unit Weight	0.021693 oz

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Ratings and Reviews

C**n 06/26/2023

I received the goods well.I wish you success in your businessThank you.

P**a 10/28/2021

Good. Just received the items.

J**e 01/28/2021

For teaching use is good

N**s 11/25/2020

To ukraine g. Dnepr goods arrived on average for 41 days, i.e. In terms projected by the transport company cainiao super economy (delivery was not tracked). In appearance, the quality of the goods is good, the board is clean (without flux), soldering quality. Board with overcharge/overdischarge protection. In the work, the device did not check, but i hope that its characteristics correspond to the description of the seller and it will work for the purpose of the seller recommend as a sociable, decent and communicative person.