поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

TSB81BA3-EP датащи(PDF) 7 Page - Texas Instruments

Click here to check the latest version.
номер детали TSB81BA3-EP
подробное описание детали  IEEE 1394B THREE-PORT CABLE TRANSCEIVER/ARBITER
Download  56 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  TI [Texas Instruments]
домашняя страница  http://www.ti.com
Logo TI - Texas Instruments

TSB81BA3-EP датащи(HTML) 7 Page - Texas Instruments

Back Button TSB81BA3-EP Datasheet HTML 3Page - Texas Instruments TSB81BA3-EP Datasheet HTML 4Page - Texas Instruments TSB81BA3-EP Datasheet HTML 5Page - Texas Instruments TSB81BA3-EP Datasheet HTML 6Page - Texas Instruments TSB81BA3-EP Datasheet HTML 7Page - Texas Instruments TSB81BA3-EP Datasheet HTML 8Page - Texas Instruments TSB81BA3-EP Datasheet HTML 9Page - Texas Instruments TSB81BA3-EP Datasheet HTML 10Page - Texas Instruments TSB81BA3-EP Datasheet HTML 11Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 56 page
background image
TSB81BA3EP
IEEE 1394b THREEPORT CABLE TRANSCEIVER/ARBITER
SGLS194 − SEPTEMBER 2003
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME
TYPE
NO.
I/O
DESCRIPTION
AGND
Supply
21, 40, 43,
50, 61, 62
Analog circuit ground terminals. These terminals must be tied together to the low-impedance circuit
board ground plane.
AVDD−3.3
Supply
24, 39, 44,
51, 57, 63
Analog circuit power terminals. A combination of high-frequency decoupling capacitors near each
terminal are suggested, such as paralleled 0.1
µF and 0.001 µF. Lower frequency 10-µF filtering
capacitors are also recommended. These supply terminals are separated from the PLLVDD-1.8,
PLLVDD-3.3, DVDD-1.8, and DVDD-3.3 terminals internal to the device to provide noise isolation.
The PLLVDD-3.3, AVDD-3.3, and DVDD-3.3 terminals must be tied together with a low dc
impedance connection on the circuit board.
BMODE
CMOS
74
I
Beta-mode input. This terminal determines the PHY-link interface connection protocol. When logic
high (asserted), the PHY-link interface complies with the P1394b revision 1.33 standard B PHY-link
interface. When logic low (deassered), the PHY-link interface complies with the legacy 1394a−2000
standard. When using a LLC such as the 1394b TSB82AA2, this terminal must be pulled high. When
using a LLC such as the 1394a−2000 TSB12LV26, this terminal must be tied low.
NOTE: The PHY-link interface cannot be changed between the different protocols during operation.
CNA
CMOS
79
O
Cable not active output. This terminal is asserted high when there are no ports receiving incoming
bias voltage. When any port receives bias, this terminal goes low.
CPS
CMOS
34
I
Cable power status input. This terminal is normally connected to cable power through a 400-k
resistor. This circuit drives an internal comparator that detects the presence of cable power. This
transition from cable power sensed to cable power not sensed may be used to generate an interrupt
to the LLC.
CTL0
CTL1
CMOS
9
10
I/O
Control I/Os. These bidirectional signals control communication between the TSB81BA3 and the
LLC. Bus holders are built into these terminals.
D0−D7
CMOS
11, 12, 13,
15, 16, 17,
19, 20
I/O
Data I/Os. These are bidirectional data signals between the TSB82BA3 and the LLC. Bus holders
are built into these terminals.
DGND
Supply
4, 14, 38,
64, 72, 76
Digital circuit ground terminals. These terminals must be tied together to the low-impedance circuit
board ground plane.
DS0
CMOS
33
I
Data-strobe-only mode for port 0. 1394a-only port 0 enable programming terminal. On hardware
reset, this terminal allows the user to select whether port 0 acts like a 1394b bilingual port (terminal at
logic 0) or as a 1394a−2000-only port (terminal at logic 1). Programming is accomplished by tying the
terminal low through a 1-k
Ω or less resistor (to enable 1394b bilingual mode) or high through a 1-kΩ
or less resistor (to enable 1394a−2000-only mode). A bus holder is built into this terminal.
DS1
CMOS
32
I
Data-strobe-only mode for port 1. 1394a-only port 1 enable programming terminal. On hardware
reset, this terminal allows the user to select whether port 1 acts like a 1394b bilingual port (terminal at
logic 0) or as a 1394a−2000-only port (terminal at logic 1). Programming is accomplished by tying the
terminal low through a 1-k
Ω or less resistor (to enable 1394b bilingual mode) or high through a 1-kΩ
or less resistor (to enable 1394a−2000-only mode). A bus holder is built into this terminal.
DVDD-1.8
Supply
8, 37, 65,
71
Digital 1.8-V circuit power terminals. A combination of high-frequency decoupling capacitors near
each terminal are suggested, such as paralleled 0.1
µF and 0.001 µF. An additional 1-µF capacitor is
required for voltage regulation. These supply terminals are separated from the DVDD-3.3,
PLLVDD-1.8, PLLVDD-3.3, and AVDD-3.3 terminals internal to the device to provide noise isolation.
DVDD-3.3
Supply
6, 18, 69,
70
Digital 3.3-V circuit power terminals. A combination of high-frequency decoupling capacitors near
each terminal are suggested, such as paralleled 0.1
µF and 0.001 µF. Lower frequency 10-µF
filtering capacitors are also recommended. The DVDD-3.3 terminals must be tied together at a
low-impedance point on the circuit board. These supply terminals are separated from the
PLLVDD-1.8, PLLVDD-3.3, DVDD-1.8, and AVDD-3.3 terminals internal to the device to provide
noise isolation. The PLLVDD-3.3, AVDD-3.3, and DVDD-3.3 terminals must be tied together with a
low dc impedance connection on the circuit board.
LCLK
CMOS
7
I
Link clock. Link-provided 98.304-MHz clock signal to synchronize data transfers from link to the PHY
when the PHY-link interface is in the 1394b mode. A bus holder is built into this terminal.


Аналогичный номер детали - TSB81BA3-EP

производительномер деталидатащиподробное описание детали
logo
Texas Instruments
TSB81BA3-EP TI1-TSB81BA3-EP Datasheet
711Kb / 58P
[Old version datasheet]   IEEE 1394b THREE-PORT CABLE TRANSCEIVER 
TSB81BA3-EP TI1-TSB81BA3-EP_14 Datasheet
711Kb / 58P
[Old version datasheet]   IEEE 1394b THREE-PORT CABLE TRANSCEIVER 
More results

Аналогичное описание - TSB81BA3-EP

производительномер деталидатащиподробное описание детали
logo
Texas Instruments
TSB81BA3IPFPEP TI1-TSB81BA3IPFPEP Datasheet
711Kb / 57P
[Old version datasheet]   IEEE 1394b THREE-PORT CABLE TRANSCEIVER/ARBITER
TSB41BA3B TI-TSB41BA3B Datasheet
1Mb / 67P
[Old version datasheet]   IEEE 1394b THREE-PORT CABLE TRANSCEIVER/ARBITER
TSB81BA3 TI-TSB81BA3 Datasheet
810Kb / 57P
[Old version datasheet]   IEEE 1394b THREE-PORT CABLE TRANSCEIVER/ARBITER
TSB41BA3A TI1-TSB41BA3A_16 Datasheet
222Kb / 11P
[Old version datasheet]   IEEE 1394b THREE-PORT CABLE TRANSCEIVER/ARBITER
TSB41BA3D TI-TSB41BA3D Datasheet
875Kb / 59P
[Old version datasheet]   IEEE 1394b THREE-PORT CABLE TRANSCEIVER/ARBITER
TSB41BA3D TI1-TSB41BA3D_14 Datasheet
754Kb / 60P
[Old version datasheet]   IEEE 1394b THREE-PORT CABLE TRANSCEIVER/ARBITER
TSB41BA3A-EP TI1-TSB41BA3A-EP_14 Datasheet
768Kb / 69P
[Old version datasheet]   IEEE 1394b THREE-PORT CABLE TRANSCEIVER/ARBITER
TSB41BA3B-EP TI1-TSB41BA3B-EP Datasheet
1,023Kb / 67P
[Old version datasheet]   IEEE 1394b THREE-PORT CABLE TRANSCEIVER/ARBITER  
TSB81BA3D TI1-TSB81BA3D_12 Datasheet
682Kb / 61P
[Old version datasheet]   IEEE 1394b THREE-PORT CABLE TRANSCEIVER/ARBITER
TSB81BA3E TI-TSB81BA3E Datasheet
887Kb / 57P
[Old version datasheet]   IEEE 1394b THREE-PORT CABLE TRANSCEIVER/ARBITER
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
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
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com