Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

IN74HC74 Datasheet(PDF) 1 Page - Integral Corp.

Part No. IN74HC74
Description  Dual D Flip-Flop with Set and Reset High-Performance Silicon-Gate CMOS
Download  5 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  INTEGRAL [Integral Corp.]
Homepage  http://www.iksemi.com/
Logo 

IN74HC74 Datasheet(HTML) 1 Page - Integral Corp.

   
Zoom Inzoom in Zoom Outzoom out
 1 / 5 page
background image
TECHNICAL DATA
79
Dual D Flip-Flop with Set and Reset
High-Performance Silicon-Gate CMOS
The IN74HC74A is identical in pinout to the LS/ALS74. The
device inputs are compatible with standard CMOS outputs; with pullup
resistors, they are compatible with LS/ALSTTL outputs.
This device consists of two D flip-flops with individual Set, Reset,
and Clock inputs. Information at a D-input is transferred to the
corresponding Q output on the next positive going edge of the clock
input. Both Q and Q outputs are available from each flip-flop. The Set
and Reset inputs are asynchronous.
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 2.0 to 6.0 V
• Low Input Current: 1.0 µA
• High Noise Immunity Characteristic of CMOS Devices
IN74HC74A
ORDERING INFORMATION
IN74HC74AN Plastic
IN74HC74AD SOIC
TA = -55° to 125° C for all packages
LOGIC DIAGRAM
PIN 14 =VCC
PIN 7 = GND
PIN ASSIGNMENT
FUNCTION TABLE
Inputs
Outputs
Set
Reset
Clock
Data
Q
Q
LH
X
X
H
L
HL
X
X
L
H
LL
X
X
H
*
H
*
HH
H
H
L
HH
L
L
H
H
H
L
X
No Change
H
H
H
X
No Change
H
H
X
No Change
*Both outputs will remain high as long as Set
and Reset are low, but the output states are
unpredictable if Set and Reset go high
simultaneously.
X = don’t care


Html Pages

1  2  3  4  5 


Datasheet Download




Link URL




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

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   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