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

X  

SN54HCT652 Datasheet(PDF) 1 Page - Texas Instruments

No. de pieza SN54HCT652
Descripción Electrónicos  OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
Download  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  TI [Texas Instruments]
Página de inicio  http://www.ti.com
Logo TI - Texas Instruments

SN54HCT652 Datasheet(HTML) 1 Page - Texas Instruments

  SN54HCT652 Datasheet HTML 1Page - Texas Instruments SN54HCT652 Datasheet HTML 2Page - Texas Instruments SN54HCT652 Datasheet HTML 3Page - Texas Instruments SN54HCT652 Datasheet HTML 4Page - Texas Instruments SN54HCT652 Datasheet HTML 5Page - Texas Instruments SN54HCT652 Datasheet HTML 6Page - Texas Instruments SN54HCT652 Datasheet HTML 7Page - Texas Instruments SN54HCT652 Datasheet HTML 8Page - Texas Instruments  
Zoom Inzoom in Zoom Outzoom out
 1 / 8 page
background image
SN54HCT652, SN74HCT652
OCTAL BUS TRANSCEIVERS AND REGISTERS
WITH 3-STATE OUTPUTS
SCLS179B – MARCH 1984 – REVISED MAY 1997
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Inputs Are TTL-Voltage Compatible
D Independent Registers and Enables for A
and B Buses
D Multiplexed Real-Time and Stored Data
D True Data Paths
D High-Current 3-State Outputs Can Drive up
to 15 LSTTL Loads
D Package Options Include Plastic
Small-Outline (DW) and Ceramic Flat (W)
Packages, Ceramic Chip Carriers (FK), and
Standard Plastic (NT) and Ceramic (JT)
300-mil DIPs
description
The ’HCT652 consist of bus-transceiver circuits,
D-type flip-flops, and control circuitry arranged for
multiplexed transmission of data directly from the
data bus or from the internal storage registers.
Output-enable (OEAB and OEBA) inputs are
provided to control the transceiver functions.
Select-control (SAB and SBA) inputs are provided
to select real-time or stored data transfer. A low
input level selects real-time data; a high input level
selects stored data. Figure 1 illustrates the four
fundamental bus-management functions that can
be performed with the ’HCT652.
Data on the A or B data bus, or both, can be stored
in the internal D-type flip-flops by low-to-high
transitions at the appropriate clock (CLKAB or
CLKBA) terminals regardless of the select- or
output-control terminals. When SAB and SBA are
in the real-time transfer mode, it 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 state.
The SN54HCT652 is characterized for operation over the full military temperature range of – 55
°C to 125°C.
The SN74HCT652 is characterized for operation from –40
°C to 85°C.
Copyright
© 1997, Texas Instruments Incorporated
UNLESS OTHERWISE NOTED this document contains PRODUCTION
DATA information current as of publication date. Products conform to
specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all
parameters.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
SN54HCT652 . . . JT OR W PACKAGE
SN74HCT652 . . . DW OR NT PACKAGE
(TOP VIEW)
SN54HCT652 . . . FK PACKAGE
(TOP VIEW)
NC – No internal connection
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
CLKAB
SAB
OEAB
A1
A2
A3
A4
A5
A6
A7
A8
GND
VCC
CLKBA
SBA
OEBA
B1
B2
B3
B4
B5
B6
B7
B8
32 1
13 14
5
6
7
8
9
10
11
OEBA
B1
B2
NC
B3
B4
B5
A1
A2
A3
NC
A4
A5
A6
4
15 16 17 18
28 27 26
25
24
23
22
21
20
19
12


Número de pieza similar - SN54HCT652

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
SN54HCT652 TI1-SN54HCT652 Datasheet
536Kb / 13P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
SN54HCT652 TI1-SN54HCT652_15 Datasheet
536Kb / 13P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
More results

Descripción similar - SN54HCT652

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
SN74ALS646 TI-SN74ALS646 Datasheet
1Mb / 29P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
SN54BCT646 TI-SN54BCT646_07 Datasheet
385Kb / 18P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
SN54ABT646 TI-SN54ABT646 Datasheet
344Kb / 16P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
SN54ABT2952A TI-SN54ABT2952A_07 Datasheet
548Kb / 19P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
SN54BCT646 TI-SN54BCT646 Datasheet
337Kb / 15P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
SN54BCT652 TI-SN54BCT652 Datasheet
112Kb / 7P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
SN54LVC646A TI-SN54LVC646A Datasheet
197Kb / 13P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
SN54ALS646 TI-SN54ALS646 Datasheet
270Kb / 18P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
SN54LVC652A TI-SN54LVC652A Datasheet
196Kb / 13P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
SN54ALS652 TI1-SN54ALS652_15 Datasheet
906Kb / 33P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
SN54ABT652 TI1-SN54ABT652_14 Datasheet
179Kb / 11P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
More results


Html Pages

1 2 3 4 5 6 7 8


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