Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF HTML

74AC109 Datasheet(PDF) 6 Page - Fairchild Semiconductor

Part No. 74AC109
Description  Dual JK Positive Edge-Triggered Flip-Flop
Download  12 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  FAIRCHILD [Fairchild Semiconductor]
Homepage  http://www.fairchildsemi.com
Logo 

74AC109 Datasheet(HTML) 6 Page - Fairchild Semiconductor

Zoom Inzoom in Zoom Outzoom out
 6 / 12 page
background image
©1988 Fairchild Semiconductor Corporation
www.fairchildsemi.com
74AC109, 74ACT109 Rev. 1.5
6
AC Electrical Characteristics for AC
Note:
6. Voltage range 3.3 is 3.3V ± 0.3V. Voltage range 5.0 is 5.0V ± 0.5V.
AC Operating Requirements for AC
Note:
7. Voltage range 3.3 is 3.3V ± 0.3V. Voltage range 5.0 is 5.0V ± 0.5V
Symbol
Parameter
VCC (V)
(6)
TA = +25°C,
CL = 50pF
TA = –40°C to +85°C,
CL = 50pF
Units
Min.
Typ.
Max.
Min.
Max.
fMAX
Maximum Clock Frequency
3.3
125
150
100
MHz
5.0
150
175
125
tPLH
Propagation Delay,
CPn to Qn or Qn
3.3
4.0
8.0
13.5
3.5
16.0
ns
5.0
2.5
6.0
10.0
2.0
10.5
tPHL
Propagation Delay,
CPn to Qn or Qn
3.3
3.0
8.0
14.0
3.0
14.5
ns
5.0
2.0
6.0
10.0
1.5
10.5
tPLH
Propagation Delay,
CDn or SDn to Qn or Qn
3.3
3.0
8.0
12.0
2.5
13.0
ns
5.0
2.5
6.0
9.0
2.0
10.0
tPHL
Propagation Delay,
CDn or SDn to Qn or Qn
3.3
3.0
10.0
12.0
3.0
13.5
ns
5.0
2.0
7.5
9.5
2.0
10.5
Symbol
Parameter
VCC (V)
(7)
TA = +25°C,
CL = 50pF
TA = –40°C to +85°C,
CL = 50 pF
Units
Typ.
Guaranteed Minimum
tS
Setup Time, HIGH or LOW,
Jn or Kn to CPn
3.3
3.5
6.5
7.5
ns
5.0
2.0
4.5
5.0
tH
Hold Time, HIGH or LOW,
Jn or Kn to CPn
3.3
–1.5
0
0
ns
5.0
–0.5
0.5
0.5
tW
Pulse Width, CDn or SDn
3.3
2.0
7.0
7.5
ns
5.0
2.0
4.5
5.0
tREC
Recovery Time,
CDn or SDn to CPn
3.3
–2.5
0
0
ns
5.0
–1.5
0
0


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12 


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