Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

SN74LVCZ244ADBRE4 Datasheet(PDF) 1 Page - Texas Instruments

Part # SN74LVCZ244ADBRE4
Description  OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

SN74LVCZ244ADBRE4 Datasheet(HTML) 1 Page - Texas Instruments

  SN74LVCZ244ADBRE4 Datasheet HTML 1Page - Texas Instruments SN74LVCZ244ADBRE4 Datasheet HTML 2Page - Texas Instruments SN74LVCZ244ADBRE4 Datasheet HTML 3Page - Texas Instruments SN74LVCZ244ADBRE4 Datasheet HTML 4Page - Texas Instruments SN74LVCZ244ADBRE4 Datasheet HTML 5Page - Texas Instruments SN74LVCZ244ADBRE4 Datasheet HTML 6Page - Texas Instruments SN74LVCZ244ADBRE4 Datasheet HTML 7Page - Texas Instruments SN74LVCZ244ADBRE4 Datasheet HTML 8Page - Texas Instruments SN74LVCZ244ADBRE4 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 16 page
background image
SN74LVCZ244A
OCTAL BUFFER/DRIVER
WITH 3-STATE OUTPUTS
SCES274H – JUNE 1999 – REVISED AUGUST 2003
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Operates From 2.7 V to 3.6 V
D Inputs Accept Voltages to 5.5 V
D Max tpd of 5.9 ns at 3.3 V
D Typical VOLP (Output Ground Bounce)
<0.8 V at VCC = 3.3 V, TA = 25°C
D Typical VOHV (Output VOH Undershoot)
>2 V at VCC = 3.3 V, TA = 25°C
D Ioff and Power-Up 3-State Support Hot
Insertion
D Supports Mixed-Mode Signal Operation on
All Ports (5-V Input/Output Voltage With
3.3-V VCC)
D Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
description/ordering information
This octal buffer/line driver is designed for 2.7-V to 3.6-V VCC operation.
The SN74LVCZ244A is organized as 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.
Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator
in a mixed 3.3-V/5-V system environment.
When VCC is between 0 and 1.5 V, the device is in the high-impedance state during power up or power down.
However, to ensure the high-impedance state above 1.5 V, 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.
This device is fully specified for hot-insertion applications using Ioff and power-up 3-state. The Ioff circuitry
disables the outputs, preventing damaging current backflow through the device when it is powered down. The
power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down,
which prevents driver conflict.
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
–40 C to 85 C
PDIP – N
Tube of 20
SN74LVCZ244AN
SN74LVCZ244AN
–40 C to 85 C
SOIC – DW
Tube of 25
SN74LVCZ244ADW
LVCZ244A
–40 C to 85 C
SOIC – DW
Reel of 2000
SN74LVCZ244ADWR
LVCZ244A
–40
°C to 85°C
SOP – NS
Reel of 2000
SN74LVCZ244ANSR
LVCZ244A
–40
°C to 85°C
SSOP – DB
Reel of 2000
SN74LVCZ244ADBR
CV244A
TSSOP – PW
Tube of 70
SN74LVCZ244APW
CV244A
TSSOP – PW
Reel of 2000
SN74LVCZ244APWR
CV244A
Reel of 250
SN74LVCZ244APWT
† Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines
are available at www.ti.com/sc/package.
Copyright
 2003, 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.
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
1OE
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
GND
VCC
2OE
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
DB, DW, N, NS, OR PW PACKAGE
(TOP VIEW)


Similar Part No. - SN74LVCZ244ADBRE4

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
SN74LVCZ244ADBR TI1-SN74LVCZ244ADBR Datasheet
1Mb / 24P
[Old version datasheet]   SN74LVCZ244A Octal Buffer/Driver With 3-State Outputs
More results

Similar Description - SN74LVCZ244ADBRE4

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
74AC11244 TI-74AC11244 Datasheet
91Kb / 6P
[Old version datasheet]   OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
REVISED SEPTEMBER 1998
SN74AS230A TI-SN74AS230A Datasheet
80Kb / 5P
[Old version datasheet]   OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
74AC11244 TI1-74AC11244_15 Datasheet
796Kb / 14P
[Old version datasheet]   OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
SN64BCT244 TI1-SN64BCT244_16 Datasheet
1,002Kb / 12P
[Old version datasheet]   OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
SN64BCT541A TI1-SN64BCT541A_16 Datasheet
495Kb / 10P
[Old version datasheet]   OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
SN74LVC540A-Q1 TI1-SN74LVC540A-Q1_16 Datasheet
1Mb / 15P
[Old version datasheet]   OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
SN74LVC240A TI-SN74LVC240A_08 Datasheet
416Kb / 14P
[Old version datasheet]   OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
SN74AHC244-EP TI1-SN74AHC244-EP Datasheet
448Kb / 10P
[Old version datasheet]   OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
SN74AHCT244-Q1 TI1-SN74AHCT244-Q1 Datasheet
596Kb / 13P
[Old version datasheet]   OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
SN74AHCT541-EP TI1-SN74AHCT541-EP Datasheet
715Kb / 13P
[Old version datasheet]   OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
SN74ALVC244-EP TI1-SN74ALVC244-EP Datasheet
488Kb / 11P
[Old version datasheet]   OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
More results


Html Pages

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


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
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