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

X  

74ACTQ652 Folha de dados(PDF) 3 Page - Fairchild Semiconductor

Nome de Peças 74ACTQ652
Descrição Electrónicos  Quiet Series??Transceiver/Register
Download  9 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  FAIRCHILD [Fairchild Semiconductor]
Página de início  http://www.fairchildsemi.com
Logo FAIRCHILD - Fairchild Semiconductor

74ACTQ652 Folha de dados(HTML) 3 Page - Fairchild Semiconductor

  74ACTQ652 Datasheet HTML 1Page - Fairchild Semiconductor 74ACTQ652 Datasheet HTML 2Page - Fairchild Semiconductor 74ACTQ652 Datasheet HTML 3Page - Fairchild Semiconductor 74ACTQ652 Datasheet HTML 4Page - Fairchild Semiconductor 74ACTQ652 Datasheet HTML 5Page - Fairchild Semiconductor 74ACTQ652 Datasheet HTML 6Page - Fairchild Semiconductor 74ACTQ652 Datasheet HTML 7Page - Fairchild Semiconductor 74ACTQ652 Datasheet HTML 8Page - Fairchild Semiconductor 74ACTQ652 Datasheet HTML 9Page - Fairchild Semiconductor  
Zoom Inzoom in Zoom Outzoom out
 3 / 9 page
background image
3
www.fairchildsemi.com
Functional Description
In the transceiver mode, data present at the HIGH imped-
ance port may be stored in either the A or B register or
both.
The select (SAB, SBA) controls can multiplex stored and
real-time.
The examples in Figure 1 demonstrate the four fundamen-
tal bus-management functions that can be performed with
the Octal bus transceivers and receivers.
Data on the A or B data bus, or both can be stored in the
internal D-type flip-flop by LOW-to-HIGH transitions at the
appropriate Clock Inputs (CPAB, CPBA) regardless of the
Select or Output Enable Inputs. When SAB and SBA are in
the real time transfer mode, it is also possible to store data
without using the internal D-type flip-flops by simulta-
neously enabling OEAB and OEBA. In this configuration
each Output reinforces its Input. Thus when all other data
sources to the two sets of bus lines are in a HIGH imped-
ance state, each set of bus lines will remain at its last state.
Note A: Real-Time
Transfer Bus B to Bus A
Note C: Storage
Note B: Real-Time
Transfer Bus A to Bus B
Note D: Transfer Storage
Data to A or B
FIGURE 1.
OEAB OEBA CPAB CPBA
SAB
SBA
L
L
XXX
L
OEAB OEBA CPAB CPBA
SAB
SBA
XH

XXX
LX
X

XX
LH

XX
OEAB OEBA CPAB CPBA
SAB
SBA
HH
X
X
L
X
OEAB OEBA CPAB CPBA
SAB
SBA
H
L
H or L H or L
H
H


Nº de peça semelhante - 74ACTQ652

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Fairchild Semiconductor
74ACTQ657SC FAIRCHILD-74ACTQ657SC Datasheet
96Kb / 10P
   Quiet Series??Octal Bidirectional Transceiver with 8-Bit Parity Generator/Checker and 3-STATE Outputs
74ACTQ657SPC FAIRCHILD-74ACTQ657SPC Datasheet
96Kb / 10P
   Quiet Series??Octal Bidirectional Transceiver with 8-Bit Parity Generator/Checker and 3-STATE Outputs
More results

Descrição semelhante - 74ACTQ652

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
National Semiconductor ...
54ACTQ646 NSC-54ACTQ646 Datasheet
186Kb / 9P
   Quiet Series Octal Transceiver/Register with 3-STATE Outputs
logo
Fairchild Semiconductor
74ACQ646 FAIRCHILD-74ACQ646 Datasheet
97Kb / 10P
   Quiet Series??Octal Transceiver/Register with 3-STATE Outputs
logo
Texas Instruments
54ACQ646 TI1-54ACQ646 Datasheet
231Kb / 11P
[Old version datasheet]   54ACTQ646 Quiet Series Octal Transceiver/Register with 3-STATE Outputs
logo
NXP Semiconductors
74ALS651 PHILIPS-74ALS651 Datasheet
156Kb / 13P
   Transceiver/register
1991 Feb 08
logo
Fairchild Semiconductor
74ACT652 FAIRCHILD-74ACT652 Datasheet
89Kb / 8P
   Transceiver/Register
logo
NXP Semiconductors
74ALS646 PHILIPS-74ALS646 Datasheet
155Kb / 13P
   Transceiver/register
1991 Feb 08
logo
Fairchild Semiconductor
74ACT652 FAIRCHILD-74ACT652 Datasheet
89Kb / 8P
   Transceiver/Register
logo
Advanced Micro Devices
AM79C988A AMD-AM79C988A Datasheet
184Kb / 25P
   Quad Integrated Ethernet Transceiver (QuIET??
logo
National Semiconductor ...
54ACTQ543 NSC-54ACTQ543 Datasheet
156Kb / 10P
   Quiet Series Octal Registered Transceiver with TRI-STATE Outputs
logo
Fairchild Semiconductor
74ACQ543 FAIRCHILD-74ACQ543 Datasheet
93Kb / 9P
   Quiet Series??Octal Registered Transceiver with 3-STATE Outputs
More results


Html Pages

1 2 3 4 5 6 7 8 9


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