Product Summary

The KSZ8873MMLI is a highly integrated 3-port switch on a chip ICs in industry’s smallest footprint. The KSZ8873MMLI is 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 features (e.g., IPv6 priority classification support) make these devices ideal for IPTV, IP-STB, VoIP, automotive and industrial applications. The applications of the KSZ8873MMLI include IP Set-Top Box, IP Television/IP Television POF, IP phone/Video phone, Analog Telephone Adapter (ATA), Automotive Infotainment, Industrial control, FTTx CPE.

Features

KSZ8873MMLI features: (1)Operates from 3V to 14V; (2)1% Accurate 10-Bit ADC Monitors 12/8 Inputs; (3)12/8 Monitored Inputs with 1 Overvoltage/1 Undervoltage/1 Selectable Limit; (4)12/8 8-Bit DAC Outputs for Margining or Voltage Adjustments; (5)Nonvolatile Fault Event Logger; (6)Power-Up and Power-Down Sequencing Capability; (7)12/8 Outputs for Sequencing/Power-Good Indicators; (8)Closed-Loop Tracking for Up to Four Channels; (9)Two Programmable Fault Outputs and One Reset Output; (10)Six General-Purpose Input/Outputs Configurable as: Dedicated Fault Output; Watchdog Timer Function; Manual Reset; Margin Enable Input; (11)I2C (with Timeout) and JTAG Interface; (12)EEPROM-Configurable Time Delays, Thresholds, and DAC Outputs; (13)100 Bytes of Internal User EEPROM; (14)-40℃ to +85℃ Operating Temperature Range.

Diagrams

KSZ8873MMLI block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
KSZ8873MMLI
KSZ8873MMLI


IC ETHERNET SWITCH 3PORT 64LQFP

Data Sheet

0-1: $5.11
1-25: $4.09
25-100: $3.45
100-250: $3.32
250-500: $3.25
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
KSZ8001L
KSZ8001L


IC TXRX PHY 10/100 3.3V 48-LQFP

Data Sheet

0-1: $2.51
1-25: $2.01
25-100: $1.56
100-250: $1.48
250-500: $1.45
KSZ8001L TR
KSZ8001L TR


TXRX 10/100 3.3V 48-LQFP

Data Sheet

0-1000: $1.42
KSZ8001LA2
KSZ8001LA2


TXRX 10/100 LINKMD 3.3V 48-LQFP

Data Sheet

Negotiable 
KSZ8001LA2TR
KSZ8001LA2TR


TXRX 10/100 LINKMD 3.3V 48-LQFP

Data Sheet

Negotiable 
KSZ8001LA3
KSZ8001LA3


TXRX 10/100 LINKMD 3.3V 48-LQFP

Data Sheet

Negotiable 
KSZ8001LA3TR
KSZ8001LA3TR


TXRX 10/100 LINKMD 3.3V 48-LQFP

Data Sheet

Negotiable