поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

SLYZ022 датащи(PDF) 11 Page - Texas Instruments

номер детали SLYZ022
подробное описание детали  SN74LVCH16652A 16-Bit Bus Transceiver and Register with 3-State Outputs
Download  26 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  TI1 [Texas Instruments]
домашняя страница  http://www.ti.com
Logo TI1 - Texas Instruments

SLYZ022 датащи(HTML) 11 Page - Texas Instruments

Back Button SLYZ022 Datasheet HTML 7Page - Texas Instruments SLYZ022 Datasheet HTML 8Page - Texas Instruments SLYZ022 Datasheet HTML 9Page - Texas Instruments SLYZ022 Datasheet HTML 10Page - Texas Instruments SLYZ022 Datasheet HTML 11Page - Texas Instruments SLYZ022 Datasheet HTML 12Page - Texas Instruments SLYZ022 Datasheet HTML 13Page - Texas Instruments SLYZ022 Datasheet HTML 14Page - Texas Instruments SLYZ022 Datasheet HTML 15Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 26 page
background image
SN74LVCH16652A
www.ti.com
SCAS319J – NOVEMBER 1993 – REVISED DECEMBER 2014
9 Detailed Description
9.1 Overview
This 16-bit bus transceiver and register is designed for 1.65-V to 3.6-V VCC operation.
The SN74LVCH16652A device consists of D-type flip-flops and control circuitry arranged for multiplexed
transmission of data directly from the data bus or from the internal storage registers. The device can be used as
two 8-bit transceivers or one 16-bit transceiver.
Complementary output-enable (OEAB and OEBA) inputs control the transceiver functions. Select-control (SAB
and SBA) inputs select whether real-time or stored data is transferred. A low input level selects real-time data,
and a high input level selects stored data. The circuitry used for select control eliminates the typical decoding
glitch that occurs in a multiplexer during the transition between stored and real-time data. Figure 5 illustrates the
four fundamental bus-management functions that can be performed with SN74LVCH16652A.
Data on the A or B bus, or both, can be stored in the internal D flip-flops by low-to-high transitions at the
appropriate clock (CLKAB or CLKBA) inputs, regardless of the levels on the select-control or output-enable
inputs. When SAB and SBA are in the real-time transfer mode, it also is possible to store data without using the
internal D-type flip-flops by simultaneously enabling OEAB and OEBA. In this configuration, each output
reinforces its input. When all other data sources to the two sets of bus lines are at high impedance, each set of
bus lines remains at its last level configuration.
To ensure the high-impedance state during power up or power down, OEBA should be tied to VCC through a pull-
up resistor and OEAB should be tied to GND through a pull-down resistor; the minimum value of the resistor is
determined by the current-sinking/current-sourcing capability of the driver.
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.
Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid logic level. Use of pull-up or
pull-down resistors with the bus-hold circuitry is not recommended. The bus-hold circuitry is part of the input
circuit and is not disabled by OE or DIR.
Copyright © 1993–2014, Texas Instruments Incorporated
Submit Documentation Feedback
11
Product Folder Links: SN74LVCH16652A


Аналогичный номер детали - SLYZ022

производительномер деталидатащиподробное описание детали
logo
Texas Instruments
SLYZ022 TI1-SLYZ022 Datasheet
1Mb / 27P
[Old version datasheet]   MAX3232 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver
SLYZ022 TI1-SLYZ022 Datasheet
1Mb / 26P
[Old version datasheet]   SN74LVCH16244A 16-Bit Buffer/Driver With 3-State Outputs
SLYZ022 TI1-SLYZ022 Datasheet
1Mb / 36P
[Old version datasheet]   xx555 Precision Timers
SLYZ022 TI1-SLYZ022 Datasheet
1Mb / 24P
[Old version datasheet]   SN74LVCZ244A Octal Buffer/Driver With 3-State Outputs
SLYZ022 TI1-SLYZ022 Datasheet
1Mb / 31P
[Old version datasheet]   SNx4AHC244 Octal Buffers/Drivers With 3-State Outputs
More results

Аналогичное описание - SLYZ022

производительномер деталидатащиподробное описание детали
logo
Texas Instruments
SN74LVC16652 TI-SN74LVC16652 Datasheet
156Kb / 10P
[Old version datasheet]   16-BIT BUS TRANSCEIVER AND REGISTER WITH 3-STATE OUTPUTS
SN74LVC16646A TI-SN74LVC16646A Datasheet
192Kb / 13P
[Old version datasheet]   16-BIT BUS TRANSCEIVER AND REGISTER WITH 3-STATE OUTPUTS
SN74LVCH16652A-EP TI1-SN74LVCH16652A-EP Datasheet
320Kb / 13P
[Old version datasheet]   16-BIT BUS TRANSCEIVER AND REGISTER WITH 3-STATE OUTPUTS
SN74LVC16646 TI-SN74LVC16646 Datasheet
148Kb / 9P
[Old version datasheet]   16-BIT BUS TRANSCEIVER AND REGISTER WITH 3-STATE OUTPUTS
SN74ALVCH16646 TI1-SN74ALVCH16646_08 Datasheet
397Kb / 18P
[Old version datasheet]   16-BIT BUS TRANSCEIVER AND REGISTER WITH 3-STATE OUTPUTS
logo
Pericom Semiconductor C...
PI74ALVCH16646 PERICOM-PI74ALVCH16646 Datasheet
426Kb / 6P
   16-Bit Bus Transceiver and Register with 3-STATE Outputs
logo
Texas Instruments
SN74LVCH16646A TI-SN74LVCH16646A_V01 Datasheet
1Mb / 17P
[Old version datasheet]   16-BIT BUS TRANSCEIVER AND REGISTER WITH 3-STATE OUTPUTS
SN74LVCH16652A TI-SN74LVCH16652A Datasheet
189Kb / 12P
[Old version datasheet]   16-BIT BUS TRANSCEIVER AND REGISTER WITH 3-STATE OUTPUTS
SN74AVC16646 TI-SN74AVC16646 Datasheet
225Kb / 18P
[Old version datasheet]   16-BIT BUS TRANSCEIVER AND REGISTER WITH 3-STATE OUTPUTS
SN74LVCH16646A TI-SN74LVCH16646A Datasheet
190Kb / 12P
[Old version datasheet]   16-BIT BUS TRANSCEIVER AND REGISTER WITH 3-STATE OUTPUTS
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
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