TS2PCIE2212

Features:

` Offers Bandwidth Allocation of PCI Express™
    Signal Using Two-Lane 1:2
    Multiplexer/Demultiplexer
` Vcc Operating Range From 1.7 V to 1.9 V
` Supports Data Rates of 2.5 Gbps
` Port-Port Crosstalk (39 dB at 1.25 GHz)
` OFF Port Isolation (38 dB at 1.25 GHz)
` Low ON-State Resistance (10 W Typ)
` Low Input/Output Capacitance (3.5 pF Typ)
` Excellent Differential Skew (5 ps Max)
` Minimal Propagation Delay
` ESD Performance Tested Per JESD 22
   2000-V Human-Body Model  (A114-B, Class II)
   1000-V Charged-Device Model (C101)

Specifications

over operating free-air temperature range (unless otherwise noted)

		MIN     MAX	UNIT
VDD         Supply voltage range		0.5    2.5	V
VIN          Control input voltage range(2) (3)		0.5    2.5	V
VI/O         Switch I/O voltage range(2) (3) (4)		0.5    2.5	V
IIK           Control input clamp current	VIN < 0 and VI/O < 0	50	mA
II/OK        I/O port clamp current	VIN < 0 and VI/O < 0	50	mA
II/O          ON-state switch current(5)		±100	mA
Continuous current through VDD or GND		±100	mA
JA           Package thermal impedance(6)		TBD	/W
Tstg         Storage temperature range		65     150

(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device   at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) All voltages are with respect to ground, unless otherwise specified.
(3) The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
(4) V_I and V_O are used to denote specific conditions for V_I/O.
(5) I_I and I_O are used to denote specific conditions for I_I/O.
(6) The package thermal impedance is calculated in accordance with JESD 51-7.


Description

The TS2PCIE2212 can be used to muxltiplex/demultiplex two PCI Express™ lanes, each representing differential pairs of receive (RX) and transmit (TX) signals. The switch TS2PCIE2212 operates at the PCI Express bandwidth standard of 2.5-Gbps signal-processing speed. The device is composed of two banks, with each bank accommodating two sources (source A and source B) and two destinations (destination A and destination B).

When a logic-level low of TS2PCIE2212 is applied to the control (CTRL) pin, source A is connected to destination A and source B is connected to destination B. When a logic-level high is applied to CTRL, source A is connected to destination B, while source B and destination A are open.