Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

SN74HC540DBR Fiches technique(PDF) 5 Page - Texas Instruments

No de pièce SN74HC540DBR
Description  OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
Download  15 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  TI [Texas Instruments]
Site Internet  http://www.ti.com
Logo TI - Texas Instruments

SN74HC540DBR Fiches technique(HTML) 5 Page - Texas Instruments

  SN74HC540DBR Datasheet HTML 1Page - Texas Instruments SN74HC540DBR Datasheet HTML 2Page - Texas Instruments SN74HC540DBR Datasheet HTML 3Page - Texas Instruments SN74HC540DBR Datasheet HTML 4Page - Texas Instruments SN74HC540DBR Datasheet HTML 5Page - Texas Instruments SN74HC540DBR Datasheet HTML 6Page - Texas Instruments SN74HC540DBR Datasheet HTML 7Page - Texas Instruments SN74HC540DBR Datasheet HTML 8Page - Texas Instruments SN74HC540DBR Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 15 page
background image
SN54HC540, SN74HC540
OCTAL BUFFERS AND LINE DRIVERS
WITH 3STATE OUTPUTS
SCLS007D − MARCH 1984 − REVISED AUGUST 2003
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
VOLTAGE WAVEFORM
INPUT RISE AND FALL TIMES
50%
50%
10%
10%
90%
90%
VCC
0 V
tr
tf
Input
VOLTAGE WAVEFORMS
PROPAGATION DELAY AND OUTPUT TRANSITION TIMES
50%
50%
50%
10%
10%
90%
90%
VCC
VOH
VOL
0 V
tr
tf
Input
In-Phase
Output
50%
tPLH
tPHL
50%
50%
10%
10%
90%
90%
VOH
VOL
tr
tf
tPHL
tPLH
Out-of-Phase
Output
50%
10%
90%
VCC
≈VCC
VOL
0 V
Output
Control
(Low-Level
Enabling)
Output
Waveform 1
(See Note B)
50%
tPZL
tPLZ
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES FOR 3-STATE OUTPUTS
VOH
≈0 V
50%
50%
tPZH
tPHZ
Output
Waveform 2
(See Note B)
≈VCC
Test
Point
From Output
Under Test
CL
(see Note A)
RL
VCC
S1
S2
LOAD CIRCUIT
PARAMETER
CL
tPZH
tpd or tt
tdis
ten
tPZL
tPHZ
tPLZ
1 k
1 k
50 pF
or
150 pF
50 pF
Open
Closed
RL
S1
Closed
Open
S2
Open
Closed
Closed
Open
50 pF
or
150 pF
Open
Open
−−
NOTES: A. CL includes probe and test-fixture capacitance.
B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
C. Phase relationships between waveforms were chosen arbitrarily. All input pulses are supplied by generators having the following
characteristics: PRR
≤ 1 MHz, ZO = 50 Ω, tr = 6 ns, tf = 6 ns.
D. The outputs are measured one at a time with one input transition per measurement.
E. tPLZ and tPHZ are the same as tdis.
F. tPZL and tPZH are the same as ten.
G. tPLH and tPHL are the same as tpd.
Figure 1. Load Circuit and Voltage Waveforms


Numéro de pièce similaire - SN74HC540DBR

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
SN74HC540DBR TI-SN74HC540DBR Datasheet
637Kb / 17P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTOUTS
SN74HC540DBR TI1-SN74HC540DBR Datasheet
1Mb / 19P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTOUTS
More results

Description similaire - SN74HC540DBR

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
SN54HC241 TI-SN54HC241_06 Datasheet
433Kb / 14P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HCT541 TI-SN54HCT541_07 Datasheet
512Kb / 18P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HC541 TI-SN54HC541_07 Datasheet
604Kb / 17P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54ALS244C TI-SN54ALS244C Datasheet
535Kb / 17P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HCT244 TI1-SN54HCT244_16 Datasheet
1Mb / 23P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN74HCT541 TI-SN74HCT541 Datasheet
336Kb / 13P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3 STATE OUTPUTS
SN54HC244 TI-SN54HC244 Datasheet
534Kb / 16P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HCT244 TI-SN54HCT244 Datasheet
529Kb / 16P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HCT541 TI-SN54HCT541 Datasheet
93Kb / 6P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HC241 TI1-SN54HC241_16 Datasheet
1Mb / 20P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54LS240 TI-SN54LS240_06 Datasheet
638Kb / 24P
[Old version datasheet]   OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
More results


Html Pages

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


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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