Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

SN74ALVC7814 Datasheet(PDF) 5 Page - Texas Instruments

No. de pieza SN74ALVC7814
Descripción Electrónicos  LOW-POWER FIRST-IN, FIRST-OUT MEMORY
Download  13 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  TI [Texas Instruments]
Página de inicio  http://www.ti.com
Logo TI - Texas Instruments

SN74ALVC7814 Datasheet(HTML) 5 Page - Texas Instruments

  SN74ALVC7814_06 Datasheet HTML 1Page - Texas Instruments SN74ALVC7814_06 Datasheet HTML 2Page - Texas Instruments SN74ALVC7814_06 Datasheet HTML 3Page - Texas Instruments SN74ALVC7814_06 Datasheet HTML 4Page - Texas Instruments SN74ALVC7814_06 Datasheet HTML 5Page - Texas Instruments SN74ALVC7814_06 Datasheet HTML 6Page - Texas Instruments SN74ALVC7814_06 Datasheet HTML 7Page - Texas Instruments SN74ALVC7814_06 Datasheet HTML 8Page - Texas Instruments SN74ALVC7814_06 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 13 page
background image
SN74ALVC7814
64
× 18
LOW-POWER FIRST-IN, FIRST-OUT MEMORY
SCAS592A – OCTOBER 1997 – REVISED APRIL 1998
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
DATA-WORD NUMBERS FOR FLAG TRANSITIONS
DEVICE
TRANSITION WORD
DEVICE
A
B
C
D
E
F
G
H
I
SN74ALVC7814
W32
W(64 – Y)
W64
W33
W34
W(64 – X)
W(65 – X)
W64
W64
Figure 1. Write, Read, and Flag Timing Reference (Continued)
offset values for AF/AE
The AF/AE flag has two programmable limits: the almost-empty offset value (X) and the almost-full offset
value (Y). They can be programmed after the FIFO is reset and before the first word is written to memory. The
AF/AE flag is high when the FIFO contains X or fewer words or (512 – Y) or more words.
To program the offset values, PEN can be brought low after reset. On the following low-to-high transition of
LDCK, the binary value on D0–D7 is stored as the almost-empty offset value (X) and the almost-full offset
value (Y). Holding PEN low for another low-to-high transition of LDCK reprograms Y to the binary value on
D0–D7 at the time of the second LDCK low-to-high transition. Writes to the FIFO memory are disabled while
the offsets are programmed. A maximum value of 32 can be programmed for either X or Y (see Figure 2). To
use the default values of X = Y = 8, PEN must be held high.Figure 1
LDCK
RESET
X and Y
Y
PEN
D0–D17
EMPTY
Don’t Care
Don’t Care
Figure 2. Programming X and Y Separately


Número de pieza similar - SN74ALVC7814_06

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
SN74ALVC7814DL TI-SN74ALVC7814DL Datasheet
149Kb / 11P
[Old version datasheet]   64 횞 18 LOW-POWER FIRST-IN, FIRST-OUT MEMORY
More results

Descripción similar - SN74ALVC7814_06

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
List of Unclassifed Man...
TDC1030 ETC1-TDC1030 Datasheet
226Kb / 14P
   FIRST-IN FIRST-OUT MEMORY
logo
Texas Instruments
SN74ALVC7805 TI1-SN74ALVC7805_09 Datasheet
416Kb / 18P
[Old version datasheet]   LOW-POWER CLOCKED FIRST-IN, FIRST-OUT MEMORY
SN74ACT7882-20FN TI1-SN74ACT7882-20FN Datasheet
254Kb / 18P
[Old version datasheet]   CLOCKED FIRST-IN, FIRST-OUT MEMORY
SN74ABT3611 TI1-SN74ABT3611_05 Datasheet
459Kb / 29P
[Old version datasheet]   CLOCKED FIRST-IN, FIRST-OUT MEMORY
SN74ALS233B TI1-SN74ALS233B_16 Datasheet
752Kb / 18P
[Old version datasheet]   ASYNCHRONOUS FIRST-IN, FIRST-OUT MEMORY
SN74ALS2232A TI1-SN74ALS2232A Datasheet
130Kb / 9P
[Old version datasheet]   ASYNCHRONOUS FIRST-IN, FIRST-OUT MEMORY
SN74ALVC7814 TI-SN74ALVC7814 Datasheet
149Kb / 11P
[Old version datasheet]   64 횞 18 LOW-POWER FIRST-IN, FIRST-OUT MEMORY
SN74ABT3612 TI1-SN74ABT3612_15 Datasheet
521Kb / 34P
[Old version datasheet]   CLOCKED BIDIRECTIONAL FIRST-IN, FIRST-OUT MEMORY
SN74ACT7801 TI1-SN74ACT7801 Datasheet
279Kb / 19P
[Old version datasheet]   1024x18 CLOCKED FIRST-IN, FIRST-OUT MEMORY
logo
Fairchild Semiconductor
74F403A FAIRCHILD-74F403A Datasheet
167Kb / 15P
   First-In First-Out (FIFO) Buffer Memory
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   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