数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

74LVCH244A 数据表(PDF) 1 Page - Diodes Incorporated

部件名 74LVCH244A
功能描述  OCTAL BUFFER/LINE DRIVER WITH BUS HOLD
Download  10 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  DIODES [Diodes Incorporated]
网页  http://www.diodes.com
标志 DIODES - Diodes Incorporated

74LVCH244A 数据表(HTML) 1 Page - Diodes Incorporated

  74LVCH244A Datasheet HTML 1Page - Diodes Incorporated 74LVCH244A Datasheet HTML 2Page - Diodes Incorporated 74LVCH244A Datasheet HTML 3Page - Diodes Incorporated 74LVCH244A Datasheet HTML 4Page - Diodes Incorporated 74LVCH244A Datasheet HTML 5Page - Diodes Incorporated 74LVCH244A Datasheet HTML 6Page - Diodes Incorporated 74LVCH244A Datasheet HTML 7Page - Diodes Incorporated 74LVCH244A Datasheet HTML 8Page - Diodes Incorporated 74LVCH244A Datasheet HTML 9Page - Diodes Incorporated Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 10 page
background image
74LVCH244A
Document number: DS35889 Rev. 1 - 2
1 of 10
www.diodes.com
July 2014
© Diodes Incorporated
74LVCH244A
OCTAL BUFFER/LINE DRIVER WITH BUS HOLD / 3 STATE OUTPUTS
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
Description
The 74LVCH244A provides two 4-bit line drivers with separate
output-enable (OE) inputs. When OE is low, the device passes data
from the A inputs to the Y outputs. When OE is high, the outputs are
in the high-impedance state.
The device is designed for operation with a power supply range of
1.65V to 3.6V.
The inputs are tolerant to 5.5V allowing this device to be used in a
mixed voltage environment. The device is fully specified for partial
power down applications using IOFF. The IOFF circuitry disables the
output preventing damaging current backflow when the device is
powered down.
Bus hold circuitry holds unused or un-driven inputs at a high or low
logic state. The use of external pull-up or pull down resistors is not
recommended.
Features
Supply Voltage Range from 1.65V to 3.6V
Sinks or Sources 24mA at VCC = 3V
CMOS Low Power Consumption
IOFF Supports Partial-Power Down Operation
Inputs or Outputs Accept up to 5.5V
Inputs Can be Driven by 3.3V or 5V Allowing for Mixed Voltage
Applications
Schmitt Trigger Action at All Inputs
Typical VOLP (Quiet Output Ground Bounce) less than 0.8V with
VCC = 3.3V and TA = +25°C
Typical VOHV (Quiet Output Dynamic VOH) greater than 2.0V
with VCC = 3.3V and TA = +25°C
ESD Protection Tested per JESD 22
Exceeds 200-V Machine Model (A115)
Exceeds 2000-V Human Body Model (A114)
Exceeds 1000-V Charged Device Model (C101)
Latch-Up Exceeds 250mA per JESD 78, Class I
Totally Lead-Free & Fully RoHS compliant (Notes 1 & 2)
Halogen and Antimony Free. Green” Device (Note 3)
Pin Assignments
Applications
General Purpose Logic
Bus Driving
Power Down Signal Isolation
Wide array of products such as:
PCs, Notebooks, Netbooks, Ultrabooks
Networking Computer Peripherals, Hard Drives, CD/DVD
ROM
TV, DVD, DVR, set top box


类似零件编号 - 74LVCH244A

制造商部件名数据表功能描述
logo
NXP Semiconductors
74LVCH244A PHILIPS-74LVCH244A Datasheet
96Kb / 10P
   Octal buffer/line driver with 5-volt tolerant inputs/outputs 3-Statetitle
1998 May 20
74LVCH244A NXP-74LVCH244A Datasheet
121Kb / 18P
   Octal buffer/line driver; 3-state
Rev. 06-13 August 2009
74LVCH244A NXP-74LVCH244A Datasheet
150Kb / 19P
   Octal buffer/line driver; 3-state
Rev. 8-26 June 2013
logo
Nexperia B.V. All right...
74LVCH244A NEXPERIA-74LVCH244A Datasheet
286Kb / 17P
   Octal buffer/line driver; 3-state
Rev. 12 - 16 September 2021
74LVCH244A-Q100 NEXPERIA-74LVCH244A-Q100 Datasheet
259Kb / 15P
   Octal buffer/line driver; 3-state
Rev. 6 - 15 February 2021
More results

类似说明 - 74LVCH244A

制造商部件名数据表功能描述
logo
ON Semiconductor
MC74VHC240 ONSEMI-MC74VHC240 Datasheet
173Kb / 6P
   Octal Bus Buffer/Line Driver
1997 REV 0
MC74VHCT240A ONSEMI-MC74VHCT240A_15 Datasheet
99Kb / 6P
   Octal Bus Buffer/Line Driver
October, 2014 ??Rev. 7
MC74VHC245 ONSEMI-MC74VHC245_11 Datasheet
136Kb / 8P
   Octal Bus Buffer/Line Driver
May, 2011 ??Rev. 6
MC74VHCT240A ONSEMI-MC74VHCT240A Datasheet
168Kb / 6P
   Octal Bus Buffer/Line Driver
1997 REV 0
MC74VHCT244A ONSEMI-MC74VHCT244A_11 Datasheet
146Kb / 8P
   Octal Bus Buffer/Line Driver with 3-State Outputs
May, 2011 ??Rev. 7
MC74VHCT244A ONSEMI-MC74VHCT244A Datasheet
162Kb / 6P
   Octal Bus Buffer/Line Driver with 3-State Outputs
1997 REV 0
MC74VHCT244A ONSEMI-MC74VHCT244A_14 Datasheet
101Kb / 7P
   Octal Bus Buffer/Line Driver with 3-State Outputs
May, 2014 ??Rev. 9
logo
Integrated Device Techn...
IDT74LVCH244A IDT-IDT74LVCH244A Datasheet
71Kb / 6P
   3.3V CMOS OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS AND BUS-HOLD
logo
ON Semiconductor
MC74VHCT240A ONSEMI-MC74VHCT240A_11 Datasheet
146Kb / 7P
   Octal Bus Buffer/Line Driver Inverting with 3?뭆tate Outputs
May, 2011 ??Rev. 6
MC74VHC240 ONSEMI-MC74VHC240_11 Datasheet
133Kb / 7P
   Octal Bus Buffer/Line Driver Inverting with 3-State Outputs
May, 2011 ??Rev. 5
More results


Html Pages

1 2 3 4 5 6 7 8 9 10


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
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