DIODES PI3L500-AZFEX

The PI3L500-A is a 8-Channel 2:1 multiplexer/demultiplexer LAN Switch with Hi-Z outputs. Industry leading advantages include a propagation delay of less than 250ps, resulting from its low channel resistance and IO capacitance. The device multiplexes differential outputs from a Gigabit Ethernet transceiver (PHY) device to one of two corresponding B1 or B2 outputs. The switch is bidirectional and offers little or no attenuation of the high-speed signals at the outputs. It is designed for low bit-to-bit skew, high channel-to-channel noise isolation and is compatible with various standards, such as 10/100/1000Base-T (Ethernet). Generally, this part can be used to replace mechanical relays in low-voltage LAN applications that interface a physical layer over CAT 5 or CAT 6 unshielded twisted pair cable through an isolation transformer.

• RON is 4Ω typical
• Low bit-to-bit skew: 200ps
• Low Crosstalk: -35dB @ 250MHz
• Near-Zero propagation delay: 250ps
• Switching speed: 9ns
• Channel On capacitance: 10pF (typical)
• Status Indicator LEDs Switched with Ethernet pairs
• Vcc Operating Range: +3.0V to +3.6V
• Enhanced ESD Protection: - 8kV (contact)
• Switch pins: 1.1kV (machine model), 12kV (human body model)

• 550 MHz bandwidth (or data frequency)

• Packaging: - Pb-free and Green, 56-contact TQFN (ZF)

• Dual Physical Layer Device sharing to one interface connector
• Routes signals for 10/100/1000Mbit Ethernet