Motor de Búsqueda de Datasheet de Componentes Electrónicos
Selected language     Spanish  ▼

Delete All
ON OFF
ALLDATASHEET.ES

X  

Preview PDF Download HTML

TUSB501 Datasheet(PDF) 5 Page - Texas Instruments

Click here to check the latest version.
No. de Pieza. TUSB501
Descripción  USB 3.0 Single Channel Redriver with Equalization
Descarga  17 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricante  TI [Texas Instruments]
Página de inicio  http://www.ti.com
Logo 

TUSB501 Datasheet(HTML) 5 Page - Texas Instruments

 
Zoom Inzoom in Zoom Outzoom out
 5 / 17 page
background image
TUSB501
www.ti.com
SLLSEG5A – AUGUST 2013 – REVISED AUGUST 2013
AC ELECTRICAL CHARACTERISTICS
over operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Differential Receiver (RXP, RXN)
Input differential voltage swing
AC-coupled differential peak-to-peak
VDIFF-pp
100
1200
mVpp
signal
Common-mode voltage bias in the
3.3
V
VCM-RX
receiver (DC)
Present after a SuperSpeed USB
ZRX-DIFF
Differential input impedance (DC)
72
91
120
Ω
device is detected on TXP/TXN
Common-mode input impedance
Present after a SuperSpeed USB
ZRX-CM
18
22.8
30
Ω
(DC)
device is detected on TXP, TXN
Present when no SuperSpeed USB
ZRX-HIGH-
Common-mode input impedance
device is detected on TXP, TXN.
25
35
k
IMP-DC-POS
with termination disabled (DC)
Measured over the range of 0-500
mV with respect to GND.
VRX-LFPS-
Low Frequency Periodic Signaling
Below the minimum is squelched
100
300
mVpp
DET-DIFF-pp
(LFPS) Detect Threshold
Differential Transmitter (TXP, TXN)
OS = Low, No load
930
Transmitter differential voltage swing
VTX-DIFF-PP
mVpp
(transition-bit)
OS = High, No load
1300
VTX-DE-
Transmitter de-emphasis
DE = Floating, OS = Low
-3.5
dB
RATIO
CTX
TX input capacitance to GND
At 2.5 GHz
1.25
pF
ZTX-DIFF
Differential impedance of the driver
75
93
125
Ω
Common-mode impedance of the
Measured with respect to AC ground
ZTX-CM
18.75
31.25
Ω
driver
over 0-500 mV
ITX-SC
TX short circuit current
TX ± shorted to GND
60
mA
Common-mode voltage bias in the
VCM-TX
1.2
2.5
V
transmitter (DC)
AC common-mode voltage swing in
VCM-TX-AC
Within U0 and within LFPS
100
mVpp
active mode
VTX-IDLE-
Differential voltage swing during
Tested with a high-pass filter
0
10
mVpp
DIFF -AC-pp
electrical idle
VTX-CM-
Absolute delta of DC CM voltage
Restrict the test condition to meet
100
mV
DeltaU1-U0
during active and idle states
100 mV
VTX-idle-diff-
DC electrical idle differential output
Voltage must be low pass filtered to
0
12
mV
DC
voltage
remove any AC component
Differential Transmitter (TXP, TXN)
Output rise, fall time
20%-80% of differential voltage
tR, tF
80
ps
see Figure 4
measured 1 inch from the output pin
20%-80% of differential voltage
tRF-MM
Output Rise, Fall time mismatch
20
ps
measured 1 inch from the output pin
De-emphasis = -3.5 dB propagation
tdiff-LH,
Differential propagation delay
delay between 50% level at input
290
ps
tdiff-HL
see Figure 2
and output
tidleEntry,
Idle entry and exit times
3.6
ns
tidleExit
see Figure 3
Copyright © 2013, Texas Instruments Incorporated
Submit Documentation Feedback
5
Product Folder Links: TUSB501


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17 


Datasheet Download




Enlace URL




Privacy Policy
ALLDATASHEET.ES
Does ALLDATASHEET help your business so far?  [ DONATE ]  

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Favorito   |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn