データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

74LCX543WM データシート(PDF) 2 Page - Fairchild Semiconductor

部品番号 74LCX543WM
部品情報  Low Voltage Octal Registered Transceiver with 5V Tolerant Inputs and Outputs
Download  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  FAIRCHILD [Fairchild Semiconductor]
ホームページ  http://www.fairchildsemi.com
Logo FAIRCHILD - Fairchild Semiconductor

74LCX543WM データシート(HTML) 2 Page - Fairchild Semiconductor

  74LCX543WM Datasheet HTML 1Page - Fairchild Semiconductor 74LCX543WM Datasheet HTML 2Page - Fairchild Semiconductor 74LCX543WM Datasheet HTML 3Page - Fairchild Semiconductor 74LCX543WM Datasheet HTML 4Page - Fairchild Semiconductor 74LCX543WM Datasheet HTML 5Page - Fairchild Semiconductor 74LCX543WM Datasheet HTML 6Page - Fairchild Semiconductor 74LCX543WM Datasheet HTML 7Page - Fairchild Semiconductor 74LCX543WM Datasheet HTML 8Page - Fairchild Semiconductor  
Zoom Inzoom in Zoom Outzoom out
 2 / 8 page
background image
www.fairchildsemi.com
2
Logic Symbols
IEEE/IEC
Data I/O Control Table
H
= HIGH Voltage Level
L
= LOW Voltage Level
X
= Immaterial
A-to-B data flow shown; B-to-A flow control is the same, except using
CEBA, LEBA and OEBA
Functional Description
The LCX543 contains two sets of eight D-type latches, with
separate input and output controls for each set. For data
flow from A to B, for example, the A-to-B Enable (CEAB)
input must be LOW in order to enter data from A0–A7 or
take data from B0–B7, as indicated in the Data I/O Control
Table. With CEAB LOW, a LOW signal on the A-to-B Latch
Enable (LEAB) input makes the A-to-B latches transparent;
a subsequent LOW-to-HIGH transition of the LEAB signal
puts the A latches in the storage mode and their outputs no
longer change with the A inputs. With CEAB and OEAB
both LOW, the 3-STATE B output buffers are active and
reflect the data present at the output of the A latches. Con-
trol of data flow from B to A is similar, but using the CEBA,
LEBA and OEBA inputs.
Logic Diagram
Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.
Inputs
Latch Status
Output Buffers
CEAB LEAB OEAB
H
X
X
Latched
High Z
X
H
X
Latched
L
L
X
Transparent
XX
H
High Z
LX
L
Driving


同様の部品番号 - 74LCX543WM

メーカー部品番号データシート部品情報
logo
ON Semiconductor
74LCX543WM ONSEMI-74LCX543WM Datasheet
197Kb / 10P
   Low Voltage Octal Registered Transceiver with 5V Tolerant Inputs and Outputs
Revised March 2001
More results

同様の説明 - 74LCX543WM

メーカー部品番号データシート部品情報
logo
ON Semiconductor
74LCX543 ONSEMI-74LCX543 Datasheet
197Kb / 10P
   Low Voltage Octal Registered Transceiver with 5V Tolerant Inputs and Outputs
Revised March 2001
logo
Toshiba Semiconductor
TC74LCX245F TOSHIBA-TC74LCX245F Datasheet
294Kb / 8P
   LOW VOLTAGE OCTAL BUS TRANSCEIVER WITH 5V TOLERANT INPUTS AND OUTPUTS
TC7MZ245FK TOSHIBA-TC7MZ245FK Datasheet
244Kb / 6P
   LOW-VOLTAGE OCTAL BUS TRANSCEIVER WITH 5V TOLERANT INPUTS AND OUTPUTS
logo
Fairchild Semiconductor
74LCX646 FAIRCHILD-74LCX646 Datasheet
105Kb / 10P
   Low Voltage Octal Transceiver/Register with 5V Tolerant Inputs and Outputs
74LCX16543 FAIRCHILD-74LCX16543 Datasheet
94Kb / 9P
   Low Voltage 16-Bit Registered Transceiver with 5V Tolerant Inputs and Outputs
74LCX573 FAIRCHILD-74LCX573_08 Datasheet
681Kb / 14P
   Low Voltage Octal Latch with 5V Tolerant Inputs and Outputs
74LCX573 FAIRCHILD-74LCX573 Datasheet
753Kb / 14P
   Low Voltage Octal Latch with 5V Tolerant Inputs and Outputs
logo
National Semiconductor ...
74LCX2245 NSC-74LCX2245 Datasheet
76Kb / 2P
   Low-Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs
logo
Fairchild Semiconductor
74LCX16652 FAIRCHILD-74LCX16652 Datasheet
93Kb / 10P
   Low Voltage Transceiver/Register with 5V Tolerant Inputs and Outputs
74LCXZ245 FAIRCHILD-74LCXZ245 Datasheet
105Kb / 10P
   Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs
More results


Html Pages

1 2 3 4 5 6 7 8


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
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