Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

SN74CB3Q3251DBQR Folha de dados(PDF) 2 Page - Texas Instruments

Click here to check the latest version.
Nome de Peças SN74CB3Q3251DBQR
Descrição Electrónicos  1-OF-8 FET MULTIPLEXER/DEMULTIPLEXER 2.5-V/3.3-V LOW-VOLTAGE, HIGH-BANDWIDTH BUS SWITCH
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  TI [Texas Instruments]
Página de início  http://www.ti.com
Logo TI - Texas Instruments

SN74CB3Q3251DBQR Folha de dados(HTML) 2 Page - Texas Instruments

  SN74CB3Q3251DBQR Datasheet HTML 1Page - Texas Instruments SN74CB3Q3251DBQR Datasheet HTML 2Page - Texas Instruments SN74CB3Q3251DBQR Datasheet HTML 3Page - Texas Instruments SN74CB3Q3251DBQR Datasheet HTML 4Page - Texas Instruments SN74CB3Q3251DBQR Datasheet HTML 5Page - Texas Instruments SN74CB3Q3251DBQR Datasheet HTML 6Page - Texas Instruments SN74CB3Q3251DBQR Datasheet HTML 7Page - Texas Instruments SN74CB3Q3251DBQR Datasheet HTML 8Page - Texas Instruments SN74CB3Q3251DBQR Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 12 page
background image
www.ti.com
DESCRIPTION/ORDERING INFORMATION (CONTINUED)
SN74CB3Q3251
1-OF-8 FET MULTIPLEXER/DEMULTIPLEXER
2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH
SCDS173A – AUGUST 2004 – REVISED MARCH 2005
The SN74CB3Q3251 is a 1-of-8 multiplexer/demultiplexer with a single output-enable (OE) input. The select (S0,
S1,
S2)
inputs
control
the
data
path
of
the
multiplexer/demultiplexer.
When
OE
is
low,
the
multiplexer/demultiplexer is enabled, and the A port is connected to the B port, allowing bidirectional data flow
between ports. When OE is high, the multiplexer/demultiplexer is disabled, and a 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(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
QFN – RGY
Tape and reel
SN74CB3Q3251RGYR
BU251
SSOP (QSOP) – DBQ
Tape and reel
SN74CB3Q3251DBQR
BU251
–40°C to 85°C
Tube
SN74CB3Q3251PW
TSSOP – PW
BU251
Tape and reel
SN74CB3Q3251PWR
TVSOP – DGV
Tape and reel
SN74CB3Q3251DGVR
BU251
(1)
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
FUNCTION TABLE
INPUTS
INPUT/OUTPUT
FUNCTION
A
OE
S2
S1
S0
L
L
L
L
B1
A port = B1 port
L
L
L
H
B2
A port = B2 port
L
L
H
L
B3
A port = B3 port
L
L
H
H
B4
A port = B4 port
L
H
L
L
B5
A port = B5 port
L
H
L
H
B6
A port = B6 port
L
H
H
L
B7
A port = B7 port
L
H
H
H
B8
A port = B8 port
H
X
X
X
Z
Disconnect
2


Nº de peça semelhante - SN74CB3Q3251DBQR

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Texas Instruments
SN74CB3Q3251DBQR TI-SN74CB3Q3251DBQR Datasheet
390Kb / 1P
[Old version datasheet]   1-OF-8 FET MULTIPLEXER/DEMULTIPLEXER 2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH
SN74CB3Q3251DBQR TI1-SN74CB3Q3251DBQR Datasheet
777Kb / 19P
[Old version datasheet]   1-OF-8 FET MULTIPLEXER/DEMULTIPLEXER 2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH
More results

Descrição semelhante - SN74CB3Q3251DBQR

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Texas Instruments
SN74CB3Q3251 TI-SN74CB3Q3251 Datasheet
390Kb / 1P
[Old version datasheet]   1-OF-8 FET MULTIPLEXER/DEMULTIPLEXER 2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH
SN74CB3Q3251 TI1-SN74CB3Q3251_15 Datasheet
777Kb / 19P
[Old version datasheet]   1-OF-8 FET MULTIPLEXER/DEMULTIPLEXER 2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH
SN74CB3Q3253 TI-SN74CB3Q3253_10 Datasheet
641Kb / 19P
[Old version datasheet]   DUAL 1-OF-4 FET MULTIPLEXER/DEMULTIPLEXER 2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH
SN74CB3Q3253 TI-SN74CB3Q3253 Datasheet
699Kb / 20P
[Old version datasheet]   DUAL 1-OF-4 FET MULTIPLEXER/DEMULTIPLEXER 2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH
SN74CB3Q3257 TI-SN74CB3Q3257_08 Datasheet
691Kb / 18P
[Old version datasheet]   4-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER 2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH
SN74CB3Q3257 TI-SN74CB3Q3257_10 Datasheet
509Kb / 17P
[Old version datasheet]   4-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER 2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH
logo
Analog Devices
ADG3248 AD-ADG3248_15 Datasheet
493Kb / 12P
   2.5 V/3.3 V, 2 1 Multiplexer/ Demultiplexer Bus Switch
REV. A
ADG3248 AD-ADG3248 Datasheet
172Kb / 12P
   2.5 V/ 3.3 V, 2 :1 Multiplexer/ Demultiplexer Bus Switch
REV. 0
ADG3249 AD-ADG3249_15 Datasheet
226Kb / 12P
   2.5 V/3.3 V, 2 1 Multiplexer/ Demultiplexer Bus Switch
REV. 0
ADG3249 AD-ADG3249 Datasheet
220Kb / 12P
   2.5 V/3.3 V, 2:1 Multiplexer/ Demultiplexer Bus Switch
REV. 0
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


Folha de dados Download

Go To PDF Page


Ligação URL




Privacy Policy
ALLDATASHEETPT.COM
ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   roca de Link   |   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
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com