TS3L501E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 TS3L501E is a 8-channel SPDT analog switch or 16-bit to 8-bit multiplexer or demultiplexer LAN switch with a single select (SEL) input and Power-Down Mode input. The device provides additional I/Os for switching status indicating LED signals and includes high ESD protection. SEL input controls the data path of the multiplexer or demultiplexer. Power-down input can put the device into the standby mode for minimizing current consumption per mode selection.

The device provides a low and flat ON-state resistance (ron) and an excellent ON-state resistance match. Low input or 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.

It is characterized for operation over the free-air temperature range of –40ºC to 85ºC.

特性 Features

• Integrated Power-Down Mode
• Wide Bandwidth (BW = 600 MHz Typical)
• Low Crosstalk (XTALK = –37 dB Typical at 250 MHz)
• Low Bit-to-Bit Skew (tsk(o) = 100 ps Maximum)
• Low and Flat ON-State Resistance (ron = 4 Ω Typical, ron(flat) = 0.5 Ω Typical)
• Low Input and Output Capacitance (CON = 9 pF Typical)
• Rail-to-Rail Switching on Data I/O Ports (0 V to 3.6 V)
• VCC Operating Range From 3 V to 3.6 V
• Support Power-Down Mode
• Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
• ESD Performance (A, B, C, LED pins)
• ±4-kV IEC61000-4-2, Contact Discharge
• 6-kV Human Body Model Per JESD22-A114E (Switch I/O pins to GND)

• ESD Performance (All pins)
• 2-kV Human Body Model Per JESD22-A114E