Moteur de recherche de fiches techniques de composants électroniques
  French  ▼

Delete All
ON OFF
ALLDATASHEET.FR

X  

Preview PDF Download HTML

74LVTH162373 Fiches technique(PDF) 2 Page - Fairchild Semiconductor

No de pièce 74LVTH162373
Description  Low Voltage 16-Bit Transparent Latch with 3-STATE Outputs and 25ohm Series Resistors in the Outputs
Download  7 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  FAIRCHILD [Fairchild Semiconductor]
Site Internet  http://www.fairchildsemi.com
Logo FAIRCHILD - Fairchild Semiconductor

74LVTH162373 Fiches technique(HTML) 2 Page - Fairchild Semiconductor

  74LVTH162373 Datasheet HTML 1Page - Fairchild Semiconductor 74LVTH162373 Datasheet HTML 2Page - Fairchild Semiconductor 74LVTH162373 Datasheet HTML 3Page - Fairchild Semiconductor 74LVTH162373 Datasheet HTML 4Page - Fairchild Semiconductor 74LVTH162373 Datasheet HTML 5Page - Fairchild Semiconductor 74LVTH162373 Datasheet HTML 6Page - Fairchild Semiconductor 74LVTH162373 Datasheet HTML 7Page - Fairchild Semiconductor  
Zoom Inzoom in Zoom Outzoom out
 2 / 7 page
background image
www.fairchildsemi.com
2
Connection Diagram
Pin Descriptions
Truth Tables
H
HIGH Voltage Level
L
LOW Voltage Level
X
Immaterial
Z
HIGH Impedance
Oo
Previous output prior to HIGH-to-LOW transition of LE
Functional Description
The LVTH162373 contains sixteen D-type latches with 3-STATE standard outputs. The device is byte controlled with each
byte functioning identically, but independent of the other. Control pins can be shorted together to obtain full 16-bit operation.
The following description applies to each byte. When the Latch Enable (LEn) input is HIGH, data on the Dn enters the
latches. In this condition the latches are transparent, i.e, a latch output will change states each time its D input changes.
When LEn is LOW, the latches store information that was present on the D inputs a setup time preceding the HIGH-to-LOW
transition of LEn. The 3-STATE standard outputs are controlled by the Output Enable (OEn) input. When OEn is LOW, the
standard outputs are in the 2-state mode. When OEn is HIGH, the standard outputs are in the high impedance mode but
this does not interfere with entering new data into the latches.
Pin Names
Description
OEn
Output Enable Input (Active LOW)
LEn
Latch Enable Input
I0–I15
Inputs
O0–O15
3-STATE Outputs
Inputs
Outputs
LE1
OE1
I0–I7
O0–O7
X
H
X
Z
H
L
L
L
H
L
H
H
L
L
X
Oo
Inputs
Outputs
LE2
OE2
I8–I15
O8–O15
X
H
X
Z
H
L
L
L
H
L
H
H
L
L
X
Oo


Html Pages

1  2  3  4  5  6  7 


Fiches technique Télécharger

Go To PDF Page

Numéro de composants électroniques

No de pièceDescriptionHtml ViewFabricant
74LCXH162244 Low Voltage 16-Bit Buffer/Line Driver with Bushold and 26Ω Series Resistors in Outputs 1  2  3  4  5  More Fairchild Semiconductor
74VCX162245 Low Voltage 16-Bit Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs and 26ohm Series Resistors in A Port Outputs 1  2  3  4  5  More Fairchild Semiconductor
74LCX162244 Low Voltage 16-Bit Buffer/Line Driver with 26ohm Series Resistors in Outputs 1  2  3  4  5  More Fairchild Semiconductor
74LCX373 Low Voltage Octal Transparent Latch with 5V Tolerant Inputs and Outputs 1  2  3  4  5  More Fairchild Semiconductor
74VCX16374 Low Voltage 16-Bit D-Type Flip-Flop with 3.6V Tolerant Inputs and Outputs 1  2  3  4  5  More Fairchild Semiconductor
74LCX16646 Low Voltage 16-Bit Transceiver/Register with 5V Tolerant Inputs and Outputs 1  2  3  4  5  More Fairchild Semiconductor
FXL2TD245 Low Voltage Dual Supply 2-Bit Signal Translator with Configurable Voltage Supplies and Signal Levels 3-STATE Outputs and Independent 1  2  3  4  5  More Fairchild Semiconductor
74LCXZ16244 Low Voltage 16-Bit Buffer/Line Driver with 5V Tolerant Inputs and Outputs 1  2  3  4  5  More Fairchild Semiconductor
F74ALVC16245 Low Voltage 16-Bit Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs 1  2  3  4  5  More Fairchild Semiconductor
74ALVC16240 Low Voltage 16-Bit Inverting Buffer/Line Driver with 3.6V Tolerant Inputs and Outputs 1  2  3  4  5  More Fairchild Semiconductor

Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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