Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

IDT54FCT646AEB Datasheet(PDF) 1 Page - Integrated Device Technology

Part # IDT54FCT646AEB
Description  FAST CMOS OCTAL TRANSCEIVER/REGISTER
Download  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  IDT [Integrated Device Technology]
Direct Link  http://www.idt.com
Logo IDT - Integrated Device Technology

IDT54FCT646AEB Datasheet(HTML) 1 Page - Integrated Device Technology

  IDT54FCT646AEB Datasheet HTML 1Page - Integrated Device Technology IDT54FCT646AEB Datasheet HTML 2Page - Integrated Device Technology IDT54FCT646AEB Datasheet HTML 3Page - Integrated Device Technology IDT54FCT646AEB Datasheet HTML 4Page - Integrated Device Technology IDT54FCT646AEB Datasheet HTML 5Page - Integrated Device Technology IDT54FCT646AEB Datasheet HTML 6Page - Integrated Device Technology IDT54FCT646AEB Datasheet HTML 7Page - Integrated Device Technology IDT54FCT646AEB Datasheet HTML 8Page - Integrated Device Technology  
Zoom Inzoom in Zoom Outzoom out
 1 / 8 page
background image
Integrated Device Technology, Inc.
MILITARY AND COMMERCIAL TEMPERATURE RANGES
MAY 1992
©1992 Integrated Device Technology, Inc.
7.18
DSC-4626/2
®
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
FAST is a registered trademark of National Semiconductor Co.
IDT54/74FCT646
IDT54/74FCT646A
IDT54/74FCT646C
FEATURES:
• IDT54/74FCT646 equivalent to FAST
™ speed;
• IDT54/74FCT646A 30% faster than FAST
• IDT54/74FCT646C 40% faster than FAST
• Independent registers for A and B buses
• Multiplexed real-time and stored data
•IOL = 64mA (commercial) and 48mA (military)
• CMOS power levels (1mW typical static)
• TTL input and output level compatible
• CMOS output level compatible
• Available in 24-pin (300 mil) CERDIP, plastic DIP, SOIC,
CERPACK and 28-pin LCC
• Product available in Radiation Tolerant and Radiation
Enhanced Versions
• Military product compliant to MIL-STD-883, Class B
DESCRIPTION:
The IDT54/74FCT646/A/C consists of a bus transceiver
with 3-state 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 IDT54/74FCT646/A/C utilizes the enable control (
G)
and direction (DIR) pins to control the transceiver functions.
SAB and SBA control pins are provided to select either real
time or stored data transfer. The circuitry used for select
control will eliminate the typical decoding glitch that occurs in
a multiplexer during the transition between stored and real-
time data. A LOW input level selects real-time data and a
HIGH selects stored data.
Data on the A or B data bus or both can be stored in the
internal D flip flops by LOW-to-HIGH transitions at the
appropriate clock pins (CPAB or CPBA) regardless of the
select or enable control pins.
FAST CMOS OCTAL
TRANSCEIVER/REGISTER
FUNCTIONAL BLOCK DIAGRAM
2536 drw 01
1D
C 1
A REG
A 1
1D
C 1
B REG
B1
TO 7 OTHER CHANNELS
1 OF 8 CHANNELS
SAB
CPBA
CPAB
SBA
DIR
G
1


Similar Part No. - IDT54FCT646AEB

ManufacturerPart #DatasheetDescription
logo
Integrated Device Techn...
IDT54FCT646AT IDT-IDT54FCT646AT Datasheet
189Kb / 9P
   FAST CMOS OCTAL TRANSCEIVER/ REGISTERS (3-STATE)
IDT54FCT646AT IDT-IDT54FCT646AT Datasheet
103Kb / 8P
   FAST CMOS OCTAL TRANSCEIVER/ REGISTER (3-STATE)
IDT54FCT646ATD IDT-IDT54FCT646ATD Datasheet
189Kb / 9P
   FAST CMOS OCTAL TRANSCEIVER/ REGISTERS (3-STATE)
IDT54FCT646ATD IDT-IDT54FCT646ATD Datasheet
103Kb / 8P
   FAST CMOS OCTAL TRANSCEIVER/ REGISTER (3-STATE)
IDT54FCT646ATDB IDT-IDT54FCT646ATDB Datasheet
189Kb / 9P
   FAST CMOS OCTAL TRANSCEIVER/ REGISTERS (3-STATE)
More results

Similar Description - IDT54FCT646AEB

ManufacturerPart #DatasheetDescription
logo
Integrated Device Techn...
IDT74FCT646T IDT-IDT74FCT646T_02 Datasheet
103Kb / 8P
   FAST CMOS OCTAL TRANSCEIVER/ REGISTER (3-STATE)
IDT74FCT543T IDT-IDT74FCT543T Datasheet
119Kb / 7P
   FAST CMOS OCTAL LATCHED TRANSCEIVER
74FCT245T IDT-74FCT245T Datasheet
58Kb / 7P
   FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVER
IDT74FCT645T IDT-IDT74FCT645T Datasheet
110Kb / 6P
   FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVER
IDT74FCT621T IDT-IDT74FCT621T_16 Datasheet
78Kb / 6P
   FAST CMOS OCTAL BUS TRANSCEIVER
logo
Renesas Technology Corp
IDT74FCT2245AT RENESAS-IDT74FCT2245AT Datasheet
388Kb / 8P
   FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVER
APRIL 2016
logo
Integrated Device Techn...
54F253DMQB IDT-54F253DMQB Datasheet
188Kb / 7P
   FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVER
IDT74FCT543 IDT-IDT74FCT543 Datasheet
71Kb / 7P
   FAST CMOS OCTAL LATCHED TRANSCEIVER
IDT74FCT621T IDT-IDT74FCT621T_06 Datasheet
70Kb / 6P
   FAST CMOS OCTAL BUS TRANSCEIVER
74FCT621T IDT-74FCT621T_16 Datasheet
51Kb / 6P
   FAST CMOS OCTAL BUS TRANSCEIVER
More results


Html Pages

1 2 3 4 5 6 7 8


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
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