поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

SN74CB3Q3244 датащи(PDF) 2 Page - Texas Instruments

номер детали SN74CB3Q3244
подробное описание детали  8-BIT FET BUS SWITCH 2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH
Download  21 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  TI1 [Texas Instruments]
домашняя страница  http://www.ti.com
Logo TI1 - Texas Instruments

SN74CB3Q3244 датащи(HTML) 2 Page - Texas Instruments

  SN74CB3Q3244_15 Datasheet HTML 1Page - Texas Instruments SN74CB3Q3244_15 Datasheet HTML 2Page - Texas Instruments SN74CB3Q3244_15 Datasheet HTML 3Page - Texas Instruments SN74CB3Q3244_15 Datasheet HTML 4Page - Texas Instruments SN74CB3Q3244_15 Datasheet HTML 5Page - Texas Instruments SN74CB3Q3244_15 Datasheet HTML 6Page - Texas Instruments SN74CB3Q3244_15 Datasheet HTML 7Page - Texas Instruments SN74CB3Q3244_15 Datasheet HTML 8Page - Texas Instruments SN74CB3Q3244_15 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 21 page
background image
SN74CB3Q3244
8BIT FET BUS SWITCH
2.5V/3.3V LOW VOLTAGE HIGHBANDWIDTH BUS SWITCH
SCDS154B − OCTOBER 2003 − REVISED DECEMBER 2004
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description/ordering information (continued)
The SN74CB3Q3244 is organized as two 4-bit bus switches with separate output-enable (1OE, 2OE) inputs.
It can be used as two 4-bit bus switches or as one 8-bit bus switch. When OE is low, the associated 4-bit bus
switch is ON, and the A port is connected to the B port, allowing bidirectional data flow between ports. When
OE is high, the associated 4-bit bus switch is OFF, and the high-impedance state exists between the A and B
ports.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry prevents damaging
current 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, OE 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.
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
QFN − RGY
Tape and reel
SN74CB3Q3244RGYR
BU244
SOIC − DW
Tube
SN74CB3Q3244DW
CB3Q3244
SOIC − DW
Tape and reel
SN74CB3Q3244DWR
CB3Q3244
SSOP − DB
Tape and reel
SN74CB3Q3244DBR
BU244
−40
°C to 85°C
SSOP (QSOP) − DBQ
Tape and reel
SN74CB3Q3244DBQR
CB3Q3244
−40 C to 85 C
TSSOP − PW
Tube
SN74CB3Q3244PW
BU244
TSSOP − PW
Tape and reel
SN74CB3Q3244PWR
BU244
TVSOP − DGV
Tape and reel
SN74CB3Q3244DGVR
BU244
VFBGA − GQN
Tape and reel
SN74CB3Q3244GQNR
BU244
† Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines
are available at www.ti.com/sc/package.
terminal assignments
1234
A
1A1
1OE
VCC
2OE
B
1A2
2A4
2B4
1B1
C
1A3
2B3
2A3
1B2
D
1A4
2A2
2B2
1B3
E
GND
2B1
2A1
1B4
FUNCTION TABLE
(each 4-bit bus switch)
INPUT
INPUT/OUTPUT
FUNCTION
INPUT
OE
INPUT/OUTPUT
A
FUNCTION
L
B
A port = B port
H
Z
Disconnect
GQN PACKAGE
(TOP VIEW)
1
234
A
B
C
D
E


Аналогичный номер детали - SN74CB3Q3244_15

производительномер деталидатащиподробное описание детали
logo
Texas Instruments
SN74CB3Q3244DBQR TI-SN74CB3Q3244DBQR Datasheet
559Kb / 17P
[Old version datasheet]   8 BIT FET BUS SWITCH 2.5V/3.3 V LOW VOLTAGE HIGH BANDWIDTH BUS SWITCH
SN74CB3Q3244DBR TI-SN74CB3Q3244DBR Datasheet
559Kb / 17P
[Old version datasheet]   8 BIT FET BUS SWITCH 2.5V/3.3 V LOW VOLTAGE HIGH BANDWIDTH BUS SWITCH
SN74CB3Q3244DGVR TI-SN74CB3Q3244DGVR Datasheet
559Kb / 17P
[Old version datasheet]   8 BIT FET BUS SWITCH 2.5V/3.3 V LOW VOLTAGE HIGH BANDWIDTH BUS SWITCH
SN74CB3Q3244DW TI-SN74CB3Q3244DW Datasheet
559Kb / 17P
[Old version datasheet]   8 BIT FET BUS SWITCH 2.5V/3.3 V LOW VOLTAGE HIGH BANDWIDTH BUS SWITCH
SN74CB3Q3244DWR TI-SN74CB3Q3244DWR Datasheet
559Kb / 17P
[Old version datasheet]   8 BIT FET BUS SWITCH 2.5V/3.3 V LOW VOLTAGE HIGH BANDWIDTH BUS SWITCH
More results

Аналогичное описание - SN74CB3Q3244_15

производительномер деталидатащиподробное описание детали
logo
Texas Instruments
SN74CB3Q3245 TI-SN74CB3Q3245_05 Datasheet
823Kb / 20P
[Old version datasheet]   8-BIT FET BUS SWITCH 2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH
SN74CB3Q3345 TI1-SN74CB3Q3345_15 Datasheet
1,012Kb / 19P
[Old version datasheet]   8-BIT FET BUS SWITCH 2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH
SN74CB3Q3345 TI-SN74CB3Q3345_05 Datasheet
687Kb / 17P
[Old version datasheet]   8-BIT FET BUS SWITCH 2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH
SN74CB3Q3245 TI-SN74CB3Q3245_10 Datasheet
771Kb / 21P
[Old version datasheet]   8-BIT FET BUS SWITCH 2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH
SN74CB3Q3384A TI-SN74CB3Q3384A_1 Datasheet
429Kb / 15P
[Old version datasheet]   10-BIT FET BUS SWITCH 2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH
SN74CB3Q16244 TI-SN74CB3Q16244_09 Datasheet
358Kb / 15P
[Old version datasheet]   16-BIT FET BUS SWITCH 2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH
SN74CB3Q16244 TI-SN74CB3Q16244 Datasheet
181Kb / 12P
[Old version datasheet]   16-BIT FET BUS SWITCH 2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH
SN74CB3Q3384A TI-SN74CB3Q3384A_2 Datasheet
428Kb / 15P
[Old version datasheet]   10-BIT FET BUS SWITCH 2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH
SN74CB3Q3306A-EP TI1-SN74CB3Q3306A-EP Datasheet
986Kb / 15P
[Old version datasheet]   Dual FET Bus Switch 2.5-V/3.3-V Low-Voltage High-Bandwidth Bus Switch
SN74CB3Q3306A TI-SN74CB3Q3306A Datasheet
176Kb / 10P
[Old version datasheet]   DUAL FET BUS SWITCH 2.5-V/3.3-V LOW-VOLTAGE, HIGH-BANDWIDTH BUS SWITCH
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


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