Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

SN74LVCH244ADWG4 Arkusz danych(PDF) 1 Page - Texas Instruments

Numer części SN74LVCH244ADWG4
Szczegółowy opis  OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
Download  30 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  TI1 [Texas Instruments]
Strona internetowa  http://www.ti.com
Logo TI1 - Texas Instruments

SN74LVCH244ADWG4 Arkusz danych(HTML) 1 Page - Texas Instruments

  SN74LVCH244ADWG4 Datasheet HTML 1Page - Texas Instruments SN74LVCH244ADWG4 Datasheet HTML 2Page - Texas Instruments SN74LVCH244ADWG4 Datasheet HTML 3Page - Texas Instruments SN74LVCH244ADWG4 Datasheet HTML 4Page - Texas Instruments SN74LVCH244ADWG4 Datasheet HTML 5Page - Texas Instruments SN74LVCH244ADWG4 Datasheet HTML 6Page - Texas Instruments SN74LVCH244ADWG4 Datasheet HTML 7Page - Texas Instruments SN74LVCH244ADWG4 Datasheet HTML 8Page - Texas Instruments SN74LVCH244ADWG4 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 30 page
background image
www.ti.com
FEATURES
SN54LVCH244A . . . J OR W PACKAGE
SN74LVCH244A . . . DB, DBQ, DGV, DW,
NS, OR PW PACKAGE
(TOP VIEW)
SN54LVCH244A . . . FK PACKAGE
(TOP VIEW)
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
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
1Y1
2A4
1Y2
2A3
1Y3
1A2
2Y3
1A3
2Y2
1A4
SN74LVCH244A . . . RGY PACKAGE
(TOP VIEW)
1
20
10
11
2
3
4
5
6
7
8
9
19
18
17
16
15
14
13
12
2OE
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
DESCRIPTION/ORDERING INFORMATION
SN54LVCH244A
,, SN74LVCH244A
OCTAL BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCES009O – JULY 1995 – REVISED FEBRUARY 2007
• Operate From 1.65 V to 3.6 V
• I
off Supports Partial-Power-Down Mode
Operation
• Inputs Accept Voltages to 5.5 V
• Bus Hold on Data Inputs Eliminates the Need
• Max t
pd of 5.9 ns at 3.3 V
for External Pullup/Pulldown Resistors
• Typical V
OLP (Output Ground Bounce)
• Latch-Up Performance Exceeds 250 mA Per
<0.8 V at V
CC = 3.3 V, TA = 25°C
JESD 17
• Typical V
OHV (Output VOH Undershoot)
• ESD Protection Exceeds JESD 22
>2 V at V
CC = 3.3 V, TA = 25°C
2000-V Human-Body Model (A114-A)
• Support Mixed-Mode Signal Operation on All
Ports
200-V Machine Model (A115-A)
(5-V Input/Output Voltage With 3.3-V V
CC)
1000-V Charged-Device Model (C101)
The SN54LVCH244A octal buffer/line driver is designed for 2.7-V to 3.6-V VCC operation, and the
SN74LVCH244A octal buffer/line driver is designed for 1.65-V to 3.6-V VCC operation.
These devices are organized as two 4-bit line drivers with separate output-enable (OE) inputs. When OE is low,
these devices pass data from the A inputs to the Y outputs. When OE is high, the outputs are in the
high-impedance state.
Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown
resistors with the bus-hold circuitry is not recommended.
Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of these devices as translators
in a mixed 3.3-V/5-V system environment.
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.
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.
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.
PRODUCTION DATA information is current as of publication date.
Copyright © 1995–2007, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.


Podobny numer części - SN74LVCH244ADWG4

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Texas Instruments
SN74LVCH244ADWG4 TI-SN74LVCH244ADWG4 Datasheet
665Kb / 23P
[Old version datasheet]   OCTAL BUFFERS/DRIVERS OCTAL BUFFERS/DRIVERS
More results

Podobny opis - SN74LVCH244ADWG4

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Texas Instruments
SN74AHC244 TI-SN74AHC244_10 Datasheet
742Kb / 22P
[Old version datasheet]   OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN54ACT241 TI-SN54ACT241_07 Datasheet
645Kb / 16P
[Old version datasheet]   OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN54AHCT541 TI-SN54AHCT541_08 Datasheet
704Kb / 18P
[Old version datasheet]   OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN54ACT241 TI-SN54ACT241_08 Datasheet
691Kb / 17P
[Old version datasheet]   OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
logo
Renesas Technology Corp
HD74LV244A RENESAS-HD74LV244A Datasheet
83Kb / 10P
   Octal Buffers / Drivers with 3-state Outputs
logo
Texas Instruments
5962-87552012A TI-5962-87552012A Datasheet
1Mb / 22P
[Old version datasheet]   OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN74AHCT244_101 TI-SN74AHCT244_101 Datasheet
738Kb / 19P
[Old version datasheet]   OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN54F541 TI-SN54F541_06 Datasheet
461Kb / 13P
[Old version datasheet]   OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN54ABT540 TI-SN54ABT540_07 Datasheet
172Kb / 10P
[Old version datasheet]   OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN54ABT241 TI-SN54ABT241 Datasheet
106Kb / 7P
[Old version datasheet]   OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN54AC244 TI-SN54AC244 Datasheet
361Kb / 14P
[Old version datasheet]   OCTAL BUFFERS/DRIVERS 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 30


Arkusz danych Pobierz

Go To PDF Page


Link URL




Polityka prywatności
ALLDATASHEET.PL
Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Linki   |   Lista producentów
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