データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

SN74LV574AGQNR データシート(PDF) 2 Page - Texas Instruments

部品番号 SN74LV574AGQNR
部品情報  OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
Download  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  TI [Texas Instruments]
ホームページ  http://www.ti.com
Logo TI - Texas Instruments

SN74LV574AGQNR データシート(HTML) 2 Page - Texas Instruments

  SN74LV574AGQNR Datasheet HTML 1Page - Texas Instruments SN74LV574AGQNR Datasheet HTML 2Page - Texas Instruments SN74LV574AGQNR Datasheet HTML 3Page - Texas Instruments SN74LV574AGQNR Datasheet HTML 4Page - Texas Instruments SN74LV574AGQNR Datasheet HTML 5Page - Texas Instruments SN74LV574AGQNR Datasheet HTML 6Page - Texas Instruments SN74LV574AGQNR Datasheet HTML 7Page - Texas Instruments SN74LV574AGQNR Datasheet HTML 8Page - Texas Instruments SN74LV574AGQNR Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 20 page
background image
SN54LV574A, SN74LV574A
OCTAL EDGETRIGGERED DTYPE FLIPFLOPS
WITH 3STATE OUTPUTS
SCLS412I − APRIL 1998 − REVISED APRIL 2005
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description/ordering information (continued)
The ’LV574A devices are octal edge-triggered D-type flip-flops designed for 2-V to 5.5-V VCC operation.
These devices feature 3-state outputs designed specifically for driving highly capacitive or relatively
low-impedance loads. The devices are particularly suitable for implementing buffer registers, I/O ports,
bidirectional bus drivers, and working registers.
On the positive transition of the clock (CLK) input, the Q outputs are set to the logic levels set up at the data
(D) inputs.
A buffered output-enable (OE) input can be used to place the eight outputs in either a normal logic state (high
or low logic levels) or high-impedance state. In the high-impedance state, the outputs neither load nor drive the
bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines
without need for interface or pullup components.
OE does not affect the internal operations of the flip-flops. Old data can be retained or new data can be entered
while the outputs are in the high-impedance state.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
These devices are fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the
outputs, preventing damaging current backflow through the devices when they are powered down.
terminal assignments
1234
A
1D
OE
VCC
1Q
B
3D
3Q
2D
2Q
C
5D
4D
5Q
4Q
D
7D
7Q
6D
6Q
E
GND
8D
CLK
8Q
FUNCTION TABLE
(each flip-flop)
INPUTS
OUTPUT
OE
CLK
D
OUTPUT
Q
L
H
H
L
LL
L
H or L
X
Q0
H
X
X
Z
GQN PACKAGE
(TOP VIEW)
1
234
A
B
C
D
E


同様の部品番号 - SN74LV574AGQNR

メーカー部品番号データシート部品情報
logo
Texas Instruments
SN74LV574AGQNR TI-SN74LV574AGQNR Datasheet
519Kb / 17P
[Old version datasheet]   OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74LV574AGQNR TI1-SN74LV574AGQNR Datasheet
1Mb / 23P
[Old version datasheet]   OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
More results

同様の説明 - SN74LV574AGQNR

メーカー部品番号データシート部品情報
logo
Texas Instruments
SN54F374 TI1-SN54F374_16 Datasheet
1Mb / 20P
[Old version datasheet]   OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
logo
Unisonic Technologies
U74AHC374 UTC-U74AHC374_15 Datasheet
271Kb / 6P
   OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
U74HCT374 UTC-U74HCT374_15 Datasheet
233Kb / 6P
   OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
logo
Texas Instruments
SN54AC374 TI-SN54AC374_07 Datasheet
684Kb / 18P
[Old version datasheet]   OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS
SN74HC534N TI1-SN74HC534N Datasheet
235Kb / 10P
[Old version datasheet]   OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
logo
Unisonic Technologies
U74AHC574 UTC-U74AHC574_15 Datasheet
240Kb / 7P
   OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
logo
Texas Instruments
SN54ALS374A TI1-SN54ALS374A_16 Datasheet
1Mb / 23P
[Old version datasheet]   OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS
SN54HC574 TI1-SN54HC574_16 Datasheet
1Mb / 23P
[Old version datasheet]   OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
logo
Unisonic Technologies
U74AHCT374 UTC-U74AHCT374_15 Datasheet
233Kb / 6P
   OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
logo
Texas Instruments
SN54HCT374 TI1-SN54HCT374_16 Datasheet
1Mb / 21P
[Old version datasheet]   OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
logo
Unisonic Technologies
U74HC374 UTC-U74HC374_15 Datasheet
233Kb / 5P
   OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
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