TS3L4892数据手册集成电路（IC）的模拟开关-特殊用途规格书PDF

描述 Description

The TS3L4892 is a 16-bit to 8-bit multiplexer/demultiplexer LAN switch with a single select (SEL) input. SEL controls the data path of the multiplexer/demultiplexer. The device provides additional I/Os for switching status indicating LED signals.The device provides a low and flat ON-state resistance (rON) and an excellent ON-state resistance match. Low input/output capacitance, high bandwidth, low skew, and low crosstalk among channels make this device suitable for various LAN applications, such as 10/100/1000 Base-T.This device can be used to replace mechanical relays in LAN applications. It also can be used to route signals from a 10/100 Base-T ethernet transceiver to the RJ-45 LAN connectors in laptops or in docking stations.

特性 Features

• Wide Bandwidth (BW = 1100 MHz Typ)
• Low Crosstalk (XTALK = -37 dB Typ)
• Low Bit-to-Bit Skew (tsk(o) = 100 ps Max)
• Low and Flat ON-State Resistance(rON = 4 Typ)
• Low Input/Output Capacitance(CON = 8 pF Typ)
• Rail-to-Rail Switching on Data I/O Ports (0 to 5 V)
• VCC Operating Range From 3 V to 3.6 V
• Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
• ESD Performance Tested Per JESD 22
• 2000-V Human-Body Model(A114-B, Class II)
• 1000-V Charged-Device Model (C101)

• APPLICATIONS
• 10/100/1000 Base-T Signal Switching
• Differential (LVDS, LVPECL) Signal Switching
• Audio/Video Switching
• Hub and Router Signal Switching