Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

SN74F109 Scheda tecnica(PDF) 1 Page - Texas Instruments

Click here to check the latest version.
Il numero della parte SN74F109
Spiegazioni elettronici  DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH CLEAR AND PRESET
Download  15 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  TI1 [Texas Instruments]
Homepage  http://www.ti.com
Logo TI1 - Texas Instruments

SN74F109 Scheda tecnica(HTML) 1 Page - Texas Instruments

  SN74F109 Datasheet HTML 1Page - Texas Instruments SN74F109 Datasheet HTML 2Page - Texas Instruments SN74F109 Datasheet HTML 3Page - Texas Instruments SN74F109 Datasheet HTML 4Page - Texas Instruments SN74F109 Datasheet HTML 5Page - Texas Instruments SN74F109 Datasheet HTML 6Page - Texas Instruments SN74F109 Datasheet HTML 7Page - Texas Instruments SN74F109 Datasheet HTML 8Page - Texas Instruments SN74F109 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 15 page
background image
SN54F109, SN74F109
DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS
WITH CLEAR AND PRESET
SDFS047A – MARCH 1987 – REVISED OCTOBER 1993
Copyright
© 1993, Texas Instruments Incorporated
2–1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Package Options Include Plastic
Small-Outline Packages, Ceramic Chip
Carriers, and Standard Plastic and Ceramic
300-mil DIPs
description
These devices contain two independent J-K
positive-edge-triggered flip-flops. A low level at
the preset (PRE) or clear (CLR) inputs sets or
resets the outputs regardless of the levels of the
other inputs. When PRE and CLR are inactive
(high), data at the J and K input meeting the
setup-time requirements are transferred to the
outputs on the positive-going edge of the clock
pulse. Clock triggering occurs at a voltage level
and is not directly related to the rise time of the
clock pulse. Following the hold time interval, data
at the J and K inputs may be changed without
affecting the levels at the outputs. These versatile
flip-flops can perform as toggle flip-flops by
grounding K and trying J high. They also can
perform as D-type flip-flops if J and K are tied
together.
The SN54F109 is characterized for operation over
the full military temperature range of – 55
°C to
125
°C. The SN74F109 is characterized for
operation from 0
°C to 70°C.
FUNCTION TABLE
INPUTS
OUTPUTS
PRE
CLR
CLK
J
K
Q
Q
L
H
X
X
X
H
L
H
LX
X
X
L
H
L
LX
X
X
H†
H†
H
H
LL
L
H
H
H
H
L
Toggle
H
H
LH
Q0
Q0
H
H
HH
H
L
H
H
L
X
X
Q0
Q0
† The output levels are not guaranteed to meet the minimum
levels for VOH. Furthermore, thisconfigurationisnonstable;
that is, it will not persist when PRE or CLR returns to its
inactive (high) level.
SN54F109 ...J PACKAGE
SN74F109 ...D OR N PACKAGE
(TOP VIEW)
SN54F109 . . . FK PACKAGE
(TOP VIEW)
32
1 20 19
910 11 12 13
4
5
6
7
8
18
17
16
15
14
2J
2K
NC
2CLK
2PRE
1K
1CLK
NC
1PRE
1Q
NC – No internal connection
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1CLR
1J
1K
1CLK
1PRE
1Q
1Q
GND
VCC
2CLR
2J
2K
2CLK
2PRE
2Q
2Q
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.


Codice articolo simile - SN74F109

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
Texas Instruments
SN74F109 TI-SN74F109 Datasheet
109Kb / 6P
[Old version datasheet]   DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH CLEAR AND PRESET
SN74F109D TI-SN74F109D Datasheet
109Kb / 6P
[Old version datasheet]   DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH CLEAR AND PRESET
SN74F109DR TI-SN74F109DR Datasheet
109Kb / 6P
[Old version datasheet]   DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH CLEAR AND PRESET
SN74F109N TI-SN74F109N Datasheet
109Kb / 6P
[Old version datasheet]   DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH CLEAR AND PRESET
More results

Descrizione simile - SN74F109

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
Texas Instruments
CD54ACT109 TI-CD54ACT109_08 Datasheet
349Kb / 11P
[Old version datasheet]   DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH CLEAR AND PRESET
SN54109 TI-SN54109 Datasheet
271Kb / 7P
[Old version datasheet]   DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH PRESET AND CLEAR
CD54ACT109 TI-CD54ACT109 Datasheet
337Kb / 10P
[Old version datasheet]   DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH CLEAR AND PRESET
SN74HC109NSR TI1-SN74HC109NSR Datasheet
855Kb / 19P
[Old version datasheet]   DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH CLEAR AND PRESET
SN74LS109 TI1-SN74LS109_V01 Datasheet
409Kb / 12P
[Old version datasheet]   DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH PRESET AND CLEAR
2022
74AC11109 TI-74AC11109 Datasheet
89Kb / 7P
[Old version datasheet]   DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH CLEAR AND PRESET
SN54ALS109A TI1-SN54ALS109A_15 Datasheet
1Mb / 19P
[Old version datasheet]   DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH CLEAR AND PRESET
SN54F109 TI-SN54F109 Datasheet
109Kb / 6P
[Old version datasheet]   DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH CLEAR AND PRESET
SN54ALS109A TI-SN54ALS109A Datasheet
138Kb / 9P
[Old version datasheet]   DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS WITH CLEAR AND PRESET
logo
Hitachi Semiconductor
HD74LS109A HITACHI-HD74LS109A Datasheet
68Kb / 6P
   Dual J-K Positive-edge-triggered Flip-Flops(with Preset and Clear)
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15


Scheda tecnica Scarica

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEETIT.COM
Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   scambio Link   |   Ricerca produttore
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