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| HD3SS6126 Datasheet, PDF (7/16 Pages) Texas Instruments – USB 3.0 and USB 2.0 Differential Switch 2:1/1:2 MUX/DEMUX | |||
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www.ti.com
HD3SS6126
SLAS975 â NOVEMBER 2013
ELECTRICAL CHARACTERISTICS â SIGNAL SWITCH PARAMETERS (continued)
under recommended operating conditions; RL, RSC = 50 Ω, CL = 10pF (unless otherwise noted)
PARAMETER
CONDITIONS
MIN TYP
SSA0/1(p/n), SSB0/1(p/n), SSC0/1(p/n) Signal Path
RFLAT_ON
ON resistance flatness (RON(MAX)â
RON(MIN )
VDD = 3 V; VIN = 0 V;
IO = 30 mA
VDD = 3 V; VIN = 1.7 V;
IO = -15 mA
1
1
XTALK
Differential crosstalk (VCM = 0 V)
RL = 50 Ω, f = 250 MHz
-40
OIRR
Differential off-isolation (VCM = 0 V) RL = 50 Ω, f = 250 MHz
-41
BW
Bandwidth
RL = 50 Ω
0.9
MAX UNIT
Ω
dB
dB
GHz
TEST TIMING DIAGRAMS
50%
SEL
VOUT
90%
10%
t on
toff
Figure 1. Select to Switch ton and toff
VCC
VIN
HSA
HSB or HSC VOUT1 or VOUT2
HSB or HSC
CL(2)
TEST
RL
CL
VCOM
tON
500 Ω 50 pF
V+
RL
tOFF
500 Ω 50 pF
V+
VCTRL
Logic
Input (1)
SEL
GND
CL(2)
Logic
RL
Input
(VI)
Switch
Output
(VOUT1 or VOUT2)
50%
50%
1.8 V
0
tON
tOFF
90%
90% VOH
VOL
(1) All input pulses are supplied by generators have the following characteristics: PRR ⤠10 MHZ, ZO = 50 Ω, tr< 5 ns, tf < 5 ns.
(2) CL includes probe and jig capacitance.
Figure 2. Turn-On (tON) and Turn-Off Time (tOFF)
Copyright © 2013, Texas Instruments Incorporated
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