поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

CD74FCT373 датащи(PDF) 1 Page - Texas Instruments

номер детали CD74FCT373
подробное описание детали  BiCMOS OCTAL TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  TI1 [Texas Instruments]
домашняя страница  http://www.ti.com
Logo TI1 - Texas Instruments

CD74FCT373 датащи(HTML) 1 Page - Texas Instruments

  CD74FCT373 Datasheet HTML 1Page - Texas Instruments CD74FCT373 Datasheet HTML 2Page - Texas Instruments CD74FCT373 Datasheet HTML 3Page - Texas Instruments CD74FCT373 Datasheet HTML 4Page - Texas Instruments CD74FCT373 Datasheet HTML 5Page - Texas Instruments CD74FCT373 Datasheet HTML 6Page - Texas Instruments CD74FCT373 Datasheet HTML 7Page - Texas Instruments CD74FCT373 Datasheet HTML 8Page - Texas Instruments CD74FCT373 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 12 page
background image
CD74FCT373
BiCMOS OCTAL TRANSPARENT D-TYPE LATCH
WITH 3-STATE OUTPUTS
SCBS738 – JULY 2000
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D BiCMOS Technology With Low Quiescent
Power
D Buffered Inputs
D Noninverted Outputs
D Input/Output Isolation From VCC
D 48-mA Output Sink Current
D Controlled Output Edge Rates
D Output Voltage Swing Limited to 3.7 V
D SCR Latch-Up-Resistant BiCMOS Process
and Circuit Design
D Package Options Include Plastic
Small-Outline (M) and Shrink Small-Outline
(SM) Packages and Standard Plastic (E) DIP
description
The CD74FCT373 is an octal, transparent, D-type latch with 3-state outputs using a small-geometry BiCMOS
technology. The output stage is a combination of bipolar and CMOS transistors that limits the output high level
to two diode drops below VCC. This resultant lowering of output swing (0 V to 3.7 V) reduces power-bus ringing
[a source of electromagnetic interference (EMI)] and minimizes VCC bounce and ground bounce and their
effects during simultaneous output switching. The output configuration also enhances switching speed and is
capable of sinking 48 mA.
The outputs are transparent to the inputs when latch enable (LE) is high. When LE is high, the Q outputs follow
the data (D) inputs. When LE is low, the Q outputs are latched at the logic levels of the D inputs. The latch
operation is independent of output-enable (OE) input.
OE can be used to place the eight outputs in either a normal logic state (high or low) or the high-impedance state.
When OE is high, the outputs are in the 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 interface or pullup components.
OE does not affect the internal operations of the latches. 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.
The CD74FCT373 is characterized for operation from 0
°C to 70°C.
FUNCTION TABLE
(each latch)
INPUTS
OUTPUT
OE
LE
D
Q
L
H
H
H
L
HL
L
L
LX
Q0
H
X
X
Z
Copyright
© 2000, Texas Instruments Incorporated
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.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
E, M, OR SM PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
OE
1Q
1D
2D
2Q
3Q
3D
4D
4Q
GND
VCC
8Q
8D
7D
7Q
6Q
6D
5D
5Q
LE


Аналогичный номер детали - CD74FCT373

производительномер деталидатащиподробное описание детали
logo
Texas Instruments
CD74FCT373 TI-CD74FCT373 Datasheet
16Kb / 2P
[Old version datasheet]   FCT Interface Logic Octal Transparent Latch, Three-State
CD74FCT373AT TI-CD74FCT373AT Datasheet
16Kb / 2P
[Old version datasheet]   FCT Interface Logic Octal Transparent Latch, Three-State
CD74FCT373ATE TI-CD74FCT373ATE Datasheet
16Kb / 2P
[Old version datasheet]   FCT Interface Logic Octal Transparent Latch, Three-State
CD74FCT373ATM TI-CD74FCT373ATM Datasheet
16Kb / 2P
[Old version datasheet]   FCT Interface Logic Octal Transparent Latch, Three-State
CD74FCT373E TI-CD74FCT373E Datasheet
16Kb / 2P
[Old version datasheet]   FCT Interface Logic Octal Transparent Latch, Three-State
More results

Аналогичное описание - CD74FCT373

производительномер деталидатащиподробное описание детали
logo
Texas Instruments
CD74FCT573 TI1-CD74FCT573_16 Datasheet
526Kb / 12P
[Old version datasheet]   BiCMOS OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN54HC373-DIE TI1-SN54HC373-DIE Datasheet
114Kb / 5P
[Old version datasheet]   OCTAL TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS
SN74LVC573A-Q1 TI1-SN74LVC573A-Q1_15 Datasheet
1Mb / 15P
[Old version datasheet]   OCTAL TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS
74AC11373 TI1-74AC11373_14 Datasheet
260Kb / 11P
[Old version datasheet]   OCTAL TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS
logo
Diodes Incorporated
74LVC373A DIODES-74LVC373A Datasheet
473Kb / 10P
   OCTAL TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS
logo
Texas Instruments
SN74LV373A-Q1 TI1-SN74LV373A-Q1 Datasheet
215Kb / 10P
[Old version datasheet]   OCTAL TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS
SN74ALVCH373 TI-SN74ALVCH373 Datasheet
215Kb / 12P
[Old version datasheet]   OCTAL TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS
74ACT11373 TI-74ACT11373 Datasheet
103Kb / 6P
[Old version datasheet]   OCTAL TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS
SN64BCT373 TI1-SN64BCT373 Datasheet
77Kb / 4P
[Old version datasheet]   OCTAL TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS
SN74LVC573 TI-SN74LVC573 Datasheet
83Kb / 6P
[Old version datasheet]   OCTAL TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS
More results


Html Pages

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


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
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