Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

54LS162AFMQB Datasheet(PDF) 4 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Part # 54LS162AFMQB
Description  Synchronous Presettable BCD Decade Counters
PDF  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NSC [National Semiconductor (TI)]
Direct Link  http://www.national.com
Logo NSC - National Semiconductor (TI)

54LS162AFMQB Datasheet(HTML) 4 Page - National Semiconductor (TI)

  54LS162AFMQB Datasheet HTML 1Page - National Semiconductor (TI) 54LS162AFMQB Datasheet HTML 2Page - National Semiconductor (TI) 54LS162AFMQB Datasheet HTML 3Page - National Semiconductor (TI) 54LS162AFMQB Datasheet HTML 4Page - National Semiconductor (TI) 54LS162AFMQB Datasheet HTML 5Page - National Semiconductor (TI) 54LS162AFMQB Datasheet HTML 6Page - National Semiconductor (TI) 54LS162AFMQB Datasheet HTML 7Page - National Semiconductor (TI) 54LS162AFMQB Datasheet HTML 8Page - National Semiconductor (TI)  
Zoom Inzoom in Zoom Outzoom out
 4 / 8 page
background image
Functional Description (Continued)
The Terminal Count (TC) output is HIGH when CET is HIGH
and the counter is in its maximum count state (9 for the
decade counters 15 for the binary counters) To implement
synchronous multistage counters the TC outputs can be
used with the CEP and CET inputs in two different ways
These two schemes are shown in the 9310 data sheet The
TC output is subject to decoding spikes due to internal race
conditions and is therefore not recommended for use as a
clock or asynchronous reset for flip-flops counters or regis-
ters In the decade counters of the ’LS160 ’LS162 the TC
output is fully decoded and can only be HIGH in state 9
LOGIC EQUATIONS
Count Enable e CEP
 CET  PE
TC e Q0
 Q1  Q2  Q3  CET
Mode Select Table
SR
PE
CET
CEP
Action on the Rising
Clock Edge (
L )
L
X
X
X
RESET (Clear)
H
L
X
X
LOAD (Pn
xQn)
H
H
H
H
COUNT (Increment)
H
H
L
X
NO CHANGE (Hold)
H
H
X
L
NO CHANGE (Hold)
For the ’LS162
H e HIGH Voltage Level
L e LOW Voltage Level
X e Immaterial
State Diagrams
’LS160 ’LS162
TLF10177 – 5
4



Html Pages

1 2 3 4 5 6 7 8


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   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