Electronic Components Datasheet Search |
|
MM74HC74J Datasheet(PDF) 1 Page - National Semiconductor (TI) |
|
|
MM74HC74J Datasheet(HTML) 1 Page - National Semiconductor (TI) |
1 / 4 page TLF5106 January 1988 MM54HC74AMM74HC74A Dual D Flip-Flop with Preset and Clear General Description The MM54HC74AMM74HC74A utilizes advanced silicon- gate CMOS technology to achieve operating speeds similar to the equivalent LS-TTL part It possesses the high noise immunity and low power consumption of standard CMOS integrated circuits along with the ability to drive 10 LS-TTL loads This flip-flop has independent data preset clear and clock inputs and Q and Q outputs The logic level present at the data input is transferred to the output during the positive-go- ing transition of the clock pulse Preset and clear are inde- pendent of the clock and accomplished by a low level at the appropriate input The 54HC74HC logic family is functionally and pinout com- patible with the standard 54LS74LS logic family All inputs are protected from damage due to static discharge by inter- nal diode clamps to VCC and ground Features Y Typical propagation delay 20 ns Y Wide power supply range 2 – 6V Y Low quiescent current 40 mA maximum (74HC Series) Y Low input current 1 mA maximum Y Fanout of 10 LS-TTL loads Connection and Logic Diagrams Dual-In-Line Package TLF5106 – 1 Order Number MM54HC74A or MM74HC74A Truth Table Inputs Outputs PR CLR CLK D Q Q LH X X H L HL X X L H LL X X H H HH u HH L HH u LL H H H L X Q0 Q0 Note Q0ethe level of Q before the indicated input condi- tions were established This configuration is nonstable that is it will not persist when preset and clear inputs return to their inactive (high) level TLF5106 – 2 C1995 National Semiconductor Corporation RRD-B30M105Printed in U S A |
Similar Part No. - MM74HC74J |
|
Similar Description - MM74HC74J |
|
|
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 |
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 |