Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

SN74LVTH32373 Arkusz danych(PDF) 2 Page - Texas Instruments

Numer części SN74LVTH32373
Szczegółowy opis  3.3-V ABT 32-BIT TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS
Download  11 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  TI [Texas Instruments]
Strona internetowa  http://www.ti.com
Logo TI - Texas Instruments

SN74LVTH32373 Arkusz danych(HTML) 2 Page - Texas Instruments

  SN74LVTH32373 Datasheet HTML 1Page - Texas Instruments SN74LVTH32373 Datasheet HTML 2Page - Texas Instruments SN74LVTH32373 Datasheet HTML 3Page - Texas Instruments SN74LVTH32373 Datasheet HTML 4Page - Texas Instruments SN74LVTH32373 Datasheet HTML 5Page - Texas Instruments SN74LVTH32373 Datasheet HTML 6Page - Texas Instruments SN74LVTH32373 Datasheet HTML 7Page - Texas Instruments SN74LVTH32373 Datasheet HTML 8Page - Texas Instruments SN74LVTH32373 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 11 page
background image
SN74LVTH32373
3.3V ABT 32BIT TRANSPARENT DTYPE LATCH
WITH 3STATE OUTPUTS
SCBS751A − OCTOBER 2000 − REVISED SEPTEMBER 2003
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description/ordering information (continued)
The SN74LVTH32373 is a 32-bit transparent D-type latch designed for low-voltage (3.3-V) VCC operation, but
with the capability to provide a TTL interface to a 5-V system environment. This device is particularly suitable
for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.
This device can be used as four 8-bit latches, two 16-bit latches, or one 32-bit latch. When the latch-enable (LE)
input is high, the Q outputs follow the data (D) inputs. When LE is taken low, the Q outputs are latched at the
levels set up at the D inputs.
A buffered output-enable (OE) input can be used to place the eight outputs in either a normal logic state (high
or low logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive
the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines
without interface or pullup components.
OE does not affect internal operations of the latch. Old data can be retained or new data can be entered while
the outputs are in the high-impedance state.
Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of these devices as translators
in a mixed 3.3-V/5-V system environment.
When VCC is between 0 and 1.5 V, the device is in the high-impedance state during power up or power down.
However, to ensure the high-impedance state above 1.5 V, 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.
This device is fully specified for hot-insertion applications using Ioff and power-up 3-state. The Ioff circuitry
disables the outputs, preventing damaging current backflow through the device when it is powered down. The
power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down,
which prevents driver conflict.
Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors
with the bus-hold circuitry is not recommended.
FUNCTION TABLE
(each 8-bit latch)
INPUTS
OUTPUT
OE
LE
D
OUTPUT
Q
L
H
H
H
L
HL
L
L
LX
Q0
H
X
X
Z


Podobny numer części - SN74LVTH32373

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Texas Instruments
SN74LVTH32373-EP TI1-SN74LVTH32373-EP Datasheet
387Kb / 13P
[Old version datasheet]   3.3-V ABT 32-BIT TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS
More results

Podobny opis - SN74LVTH32373

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Texas Instruments
SN74LVTH32373-EP TI1-SN74LVTH32373-EP Datasheet
387Kb / 13P
[Old version datasheet]   3.3-V ABT 32-BIT TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS
SN74LVTH162373-EP TI1-SN74LVTH162373-EP Datasheet
285Kb / 10P
[Old version datasheet]   3.3-V ABT 16-BIT TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS
SN74LVTH373-EP TI1-SN74LVTH373-EP Datasheet
442Kb / 10P
[Old version datasheet]   3.3-V ABT OCTAL TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS
SN54LVTH162373 TI-SN54LVTH162373_08 Datasheet
507Kb / 16P
[Old version datasheet]   3.3-V ABT 16-BIT TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN54LVTH162373 TI-SN54LVTH162373 Datasheet
104Kb / 8P
[Old version datasheet]   3.3-V ABT 16-BIT TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN54LVTH16373 TI-SN54LVTH16373 Datasheet
465Kb / 17P
[Old version datasheet]   3.3-V ABT 16-BIT TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN54LVTH162373 TI1-SN54LVTH162373_14 Datasheet
890Kb / 17P
[Old version datasheet]   3.3-V ABT 16-BIT TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN54LVTH162373 TI-SN54LVTH162373_07 Datasheet
398Kb / 14P
[Old version datasheet]   3.3-V ABT 16-BIT TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN54LVTH162373_071 TI-SN54LVTH162373_071 Datasheet
478Kb / 16P
[Old version datasheet]   3.3-V ABT 16-BIT TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN74LVTH573-EP TI1-SN74LVTH573-EP Datasheet
433Kb / 9P
[Old version datasheet]   3.3-V ABT OCTAL TRANSPARENT D-TYPE LATCH WITH 3-STATS OUTPUTS
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11


Arkusz danych Pobierz

Go To PDF Page


Link URL




Polityka prywatności
ALLDATASHEET.PL
Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Linki   |   Lista producentów
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