Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

U74HCT640L-S20-R Datasheet(PDF) 1 Page - Unisonic Technologies

Part # U74HCT640L-S20-R
Description  OCTAL BUS TRANSCEIVERS
Download  6 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  UTC [Unisonic Technologies]
Direct Link  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

U74HCT640L-S20-R Datasheet(HTML) 1 Page - Unisonic Technologies

  U74HCT640L-S20-R Datasheet HTML 1Page - Unisonic Technologies U74HCT640L-S20-R Datasheet HTML 2Page - Unisonic Technologies U74HCT640L-S20-R Datasheet HTML 3Page - Unisonic Technologies U74HCT640L-S20-R Datasheet HTML 4Page - Unisonic Technologies U74HCT640L-S20-R Datasheet HTML 5Page - Unisonic Technologies U74HCT640L-S20-R Datasheet HTML 6Page - Unisonic Technologies  
Zoom Inzoom in Zoom Outzoom out
 1 / 6 page
background image
UNISONIC TECHNOLOGIES CO., LTD
U74HCT640
CMOS IC
www.unisonic.com.tw
1 of 6
Copyright © 2012 Unisonic Technologies Co., Ltd
QW-R502-684.B
OCTAL BUS TRANSCEIVERS WITH
3-STATE OUTPUTS
DESCRIPTION
The U74HCT640 is a octal bus transceivers with 3-state
outputs. It is designed for asynchronous two-way communication
between data buses. Depending on the direction-control (DIR) input,
data are transmitted from the A bus to the B bus or from B bus to the
A bus.
When OE is high, the buses are effectively isolated. When
OE
is low, the buses are enable.
FEATURES
* Inputs are TTL-voltage compatible
* Typical tPD of 12ns at 5.5V, CL=50pF
* Low power consumption, ICC = 8μA (Max) at 5.5V
* ±6mA output driver at 4.5V
SOP-20
SSOP-20
TSSOP-20
ORDERING INFORMATION
Ordering Number
Package
Packing
Lead Free
Halogen Free
U74HCT640L-P20-R
U74HCT640G-P20-R
TSSOP-20
Tape Reel
U74HCT640L-P20-T
U74HCT640G-P20-T
TSSOP-20
Tube
U74HCT640L-R20-R
U74HCT640G-R20-R
SSOP-20
Tape Reel
U74HCT640L-R20-T
U74HCT640G-R20-T
SSOP-20
Tube
U74HCT640L-S20-R
U74HCT640G-S20-R
SOP-20
Tape Reel
U74HCT640L-S20-T
U74HCT640G-S20-T
SOP-20
Tube


Similar Part No. - U74HCT640L-S20-R

ManufacturerPart #DatasheetDescription
logo
Unisonic Technologies
U74HCT640L-S20-R UTC-U74HCT640L-S20-R Datasheet
185Kb / 6P
   OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
More results

Similar Description - U74HCT640L-S20-R

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
SN54BCT245 TI-SN54BCT245_07 Datasheet
597Kb / 20P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS OCTAL BUS TRANSCEIVERS
SN74ALS620A TI-SN74ALS620A Datasheet
390Kb / 15P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS
logo
Fairchild Semiconductor
DM74ALS645A FAIRCHILD-DM74ALS645A Datasheet
47Kb / 4P
   Octal Bus Transceivers
logo
Texas Instruments
SN54LS620 TI1-SN54LS620_09 Datasheet
511Kb / 10P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS
logo
Motorola, Inc
SN54LS640 MOTOROLA-SN54LS640 Datasheet
118Kb / 3P
   OCTAL BUS TRANSCEIVERS
logo
Texas Instruments
SN54LS620 TI-SN54LS620 Datasheet
284Kb / 8P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS
logo
Unisonic Technologies
U74HC245 UTC-U74HC245_15 Datasheet
238Kb / 5P
   OCTAL BUS TRANSCEIVERS
logo
Texas Instruments
SN54LS638_1999 TI1-SN54LS638_1999 Datasheet
205Kb / 5P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS
SN74ALS638A TI-SN74ALS638A Datasheet
115Kb / 7P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS
logo
Unisonic Technologies
U74AHC245 UTC-U74AHC245_15 Datasheet
227Kb / 5P
   OCTAL BUS TRANSCEIVERS
logo
Texas Instruments
SN54ALS245A TI1-SN54ALS245A_16 Datasheet
1Mb / 22P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS
More results


Html Pages

1 2 3 4 5 6


Datasheet Download

Go To PDF Page


Link URL




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

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   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