TS5L100 Texas instruments

TS5L100

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TS5L100

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Описание

The TI TS5L100 LAN switch is a 4-bit 1-of-2 multiplexer/demultiplexer with a single switch-enable (E)\ input. When E\ is low, the switch is enabled and the I port is connected to the Y port. When E\ is high, the switch is disabled and the high-impedance state exists between the I and Y ports. The select (S) input controls the data path of the multiplexer/demultiplexer. This device can be used to replace mechanical relays in LAN applications. This device has low ron, wide bandwidth, and low differential crosstalk, making it suitable for 10 Base-T, 100 Base-T, and various other LAN applications. This device is fully specified for partial-power-down applications using Ioff. The Ioff feature ensures that damaging current will not backflow through the device when it is powered down. The device has isolation during power off. To ensure the high-impedance state during power up or power down, E\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

Wide Bandwidth (BW = 300 MHz Min)
Low Differential Crosstalk (X_TALK = –60 dB Typ)
Low Power Consumption (I_CC = 3 µA Max)
Bidirectional Data Flow, With Near-Zero Propagation Delay
Low ON-State Resistance (r_on = 3 Typ)
V_CC Operating Range From 6 V to 6.5 V
I_off Supports Partial-Power-Down Mode Operation
Data and Control Inputs Provide Undershoot Clamp Diode
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)
Suitable for Both 10 Base-T/100 Base-T Signaling

Protocols	10 BASE-T, 100 BASE-T, LAN
Configuration	2:1 SPDT
Number of channels	4
Bandwidth (MHz)	350
Supply voltage (max) (V)	6.5
Supply voltage (min) (V)	6
Ron (typ) (mΩ)	11200
Input/ouput voltage (min) (V)	0
Input/ouput voltage (max) (V)	6.5
Supply current (typ) (µA)	3
ESD HBM (typ) (kV)	2
Operating temperature range (°C)	0 to 70
Crosstalk (dB)	-60
ESD CDM (kV)	1
Input/output continuous current (max) (mA)	128
COFF (typ) (pF)	4.5
CON (typ) (pF)	14
Off isolation (typ) (dB)	-40
OFF-state leakage current (max) (µA)	1
Propagation delay time (µs)	0.007
Ron (max) (mΩ)	19000
Ron channel match (max) (Ω)	2
RON flatness (typ) (Ω)	1
Turnoff time (disable) (max) (ns)	4
Turnon time (enable) (max) (ns)	7
VIH (min) (V)	2
VIL (max) (V)	0.8