поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

SN74HC245PWLE датащи(PDF) 9 Page - Texas Instruments

номер детали SN74HC245PWLE
подробное описание детали  Octal Bus Transceivers With 3-State Outputs
Download  29 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  TI1 [Texas Instruments]
домашняя страница  http://www.ti.com
Logo TI1 - Texas Instruments

SN74HC245PWLE датащи(HTML) 9 Page - Texas Instruments

Back Button SN74HC245PWLE Datasheet HTML 5Page - Texas Instruments SN74HC245PWLE Datasheet HTML 6Page - Texas Instruments SN74HC245PWLE Datasheet HTML 7Page - Texas Instruments SN74HC245PWLE Datasheet HTML 8Page - Texas Instruments SN74HC245PWLE Datasheet HTML 9Page - Texas Instruments SN74HC245PWLE Datasheet HTML 10Page - Texas Instruments SN74HC245PWLE Datasheet HTML 11Page - Texas Instruments SN74HC245PWLE Datasheet HTML 12Page - Texas Instruments SN74HC245PWLE Datasheet HTML 13Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 29 page
background image
5 V LEDs, Relays,
or other system boards
OE
V
GND
A1
A8
B1
B8
Regulated 5 V
3.3 V µC
CC
DIR
or other system
boards
5 V LEDs, Relays,
or other system boards
OE
V
GND
A1
A8
B1
B8
Regulated 5 V or 3.3 V
µC
CC
DIR
5 V LEDs, Relays,
or other system
boards
µC
SN54HC245, SN74HC245
www.ti.com
SCLS131E – DECEMBER 1982 – REVISED SEPTEMBER 2015
9 Application and Implementation
NOTE
Information in the following applications sections is not part of the TI component
specification, and TI does not warrant its accuracy or completeness. TI’s customers are
responsible for determining suitability of components for their purposes. Customers should
validate and test their design implementation to confirm system functionality.
9.1 Application Information
The SNx4HC245 is a low-drive CMOS device that can be used for a multitude of bus interface type applications
where output ringing is a concern. The low drive and slow edge rates will minimize overshoot and undershoot on
the outputs.
9.2 Typical Application
Figure 4. Typical Application Schematic
9.2.1 Design Requirements
This device uses CMOS technology and has balanced output drive. Care should be taken to avoid bus
contention because it can drive currents that would exceed maximum limits. Outputs can be combined to
produce higher drive but the high drive will also create faster edges into light loads, so routing and load
conditions should be considered to prevent ringing.
9.2.2 Detailed Design Procedure
1. Recommended Input Conditions
Rise time and fall time specs: See (
Δt/ΔV) in the Recommended Operating Conditions.
Specified high and low levels: See (VIH and VIL) in the Recommended Operating Conditions.
2. Recommend Output Conditions
Load currents should not exceed 25 mA per output and 75 mA total for the part.
Outputs should not be pulled above VCC.
Copyright © 1982–2015, Texas Instruments Incorporated
Submit Documentation Feedback
9
Product Folder Links: SN54HC245 SN74HC245


Аналогичный номер детали - SN74HC245PWLE

производительномер деталидатащиподробное описание детали
logo
Texas Instruments
SN74HC245PWLE TI-SN74HC245PWLE Datasheet
533Kb / 16P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74HC245PWLE TI-SN74HC245PWLE Datasheet
702Kb / 20P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74HC245PWLE TI1-SN74HC245PWLE Datasheet
1Mb / 28P
[Old version datasheet]   Octal Bus Transceivers
More results

Аналогичное описание - SN74HC245PWLE

производительномер деталидатащиподробное описание детали
logo
Renesas Technology Corp
HD74HC620 RENESAS-HD74HC620 Datasheet
128Kb / 12P
   Octal Bus Transceivers (with inverted 3-state outputs),Octal Bus Transceivers (with 3-state outputs)
HD74HCT640 RENESAS-HD74HCT640 Datasheet
221Kb / 10P
   Octal Bus Transceivers (with inverted 3-state outputs) Octal Bus Transceivers (with 3-state outputs)
Mar 30, 2006
logo
Hitachi Semiconductor
HD74BC245A HITACHI-HD74BC245A Datasheet
42Kb / 8P
   Octal Bus Transceivers With 3 State Outputs
HD74HCT245 HITACHI-HD74HCT245 Datasheet
57Kb / 8P
   Octal Bus Transceivers (with 3-state outputs)
logo
Texas Instruments
SN54HC245 TI-SN54HC245 Datasheet
533Kb / 16P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN54ALS640B TI-SN54ALS640B Datasheet
112Kb / 7P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN54ACT245 TI-SN54ACT245 Datasheet
509Kb / 15P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN54ABT640 TI-SN54ABT640 Datasheet
107Kb / 6P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN54AC245 TI-SN54AC245 Datasheet
100Kb / 6P
[Old version datasheet]   OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
logo
Hitachi Semiconductor
HD74BC640A HITACHI-HD74BC640A Datasheet
44Kb / 9P
   Octal Bus Transceivers With 3 State Outputs
logo
Renesas Technology Corp
HD74HCT245 RENESAS-HD74HCT245_15 Datasheet
130Kb / 9P
   Octal Bus Transceivers (with 3-state outputs)
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29


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