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

X  

74LCX245TTR Fiches technique(PDF) 5 Page - STMicroelectronics

No de pièce 74LCX245TTR
Description  LOW VOLTAGE CMOS OCTAL BUS TRANSCEIVER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS
Download  13 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  STMICROELECTRONICS [STMicroelectronics]
Site Internet  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

74LCX245TTR Fiches technique(HTML) 5 Page - STMicroelectronics

  74LCX245TTR Datasheet HTML 1Page - STMicroelectronics 74LCX245TTR Datasheet HTML 2Page - STMicroelectronics 74LCX245TTR Datasheet HTML 3Page - STMicroelectronics 74LCX245TTR Datasheet HTML 4Page - STMicroelectronics 74LCX245TTR Datasheet HTML 5Page - STMicroelectronics 74LCX245TTR Datasheet HTML 6Page - STMicroelectronics 74LCX245TTR Datasheet HTML 7Page - STMicroelectronics 74LCX245TTR Datasheet HTML 8Page - STMicroelectronics 74LCX245TTR Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 13 page
background image
74LCX245
5/13
Table 8: AC Electrical Characteristics
1) Skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs of the same device switch-
ing in the same direction, either HIGH or LOW (tOSLH = | tPLHm - tPLHn|, tOSHL = | tPHLm - tPHLn|)
2) Parameter guaranteed by design
Table 9: Capacitive Characteristics
1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC/8 (per circuit)
Symbol
Parameter
Test Condition
Value
Unit
VCC
(V)
CL
(pF)
RL
(
Ω)
ts = tr
(ns)
-40 to 85 °C
-55 to 125 °C
Min.
Max.
Min.
Max.
tPLH tPHL
Propagation Delay
Time
2.7
50
500
2.5
1.5
8.0
1.5
9.2
ns
3.0 to 3.6
1.5
7.0
1.5
8.1
tPZL tPZH
Output Enable Time
2.7
50
500
2.5
1.5
9.5
1.5
10.7
ns
3.0 to 3.6
1.5
8.5
1.5
9.7
tPLZ tPHZ
Output Disable Time
2.7
50
500
2.5
1.5
8.5
1.5
9.7
ns
3.0 to 3.6
1.5
7.5
1.5
8.7
tOSLH
tOSHL
Output To Output
Skew Time (note1,
2)
3.0 to 3.6
50
500
2.5
1.0
1.0
ns
Symbol
Parameter
Test Condition
Value
Unit
VCC
(V)
TA = 25 °C
Min.
Typ.
Max.
CIN
Input Capacitance
3.3
VIN = 0 to VCC
6pF
COUT
Output Capacitance
3.3
VIN = 0 to VCC
12
pF
CPD
Power Dissipation Capacitance
(note 1)
3.3
fIN = 10MHz
VIN = 0 or VCC
45
pF


Numéro de pièce similaire - 74LCX245TTR

FabricantNo de pièceFiches techniqueDescription
logo
Motorola, Inc
74LCX245 MOTOROLA-74LCX245 Datasheet
157Kb / 8P
   LOW-VOLTAGE CMOS OCTAL TRANSCEIVER
logo
Toshiba Semiconductor
74LCX245 TOSHIBA-74LCX245 Datasheet
294Kb / 8P
   LOW VOLTAGE OCTAL BUS TRANSCEIVER WITH 5V TOLERANT INPUTS AND OUTPUTS
logo
Fairchild Semiconductor
74LCX245 FAIRCHILD-74LCX245 Datasheet
102Kb / 12P
   Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs
logo
ON Semiconductor
74LCX245 ONSEMI-74LCX245 Datasheet
740Kb / 16P
   Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs
Dec 2013 Rev. 1.11.1
logo
Fairchild Semiconductor
74LCX245BQX FAIRCHILD-74LCX245BQX Datasheet
102Kb / 12P
   Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs
More results

Description similaire - 74LCX245TTR

FabricantNo de pièceFiches techniqueDescription
logo
STMicroelectronics
74LVX245 STMICROELECTRONICS-74LVX245 Datasheet
304Kb / 12P
   LOW VOLTAGE CMOS OCTAL BUS TRANSCEIVER (3-STATE) WITH 5V TOLERANT INPUTS
74LCX541 STMICROELECTRONICS-74LCX541_07 Datasheet
295Kb / 17P
   LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS
74LCX541 STMICROELECTRONICS-74LCX541 Datasheet
225Kb / 9P
   LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS
74LCX540 STMICROELECTRONICS-74LCX540 Datasheet
271Kb / 12P
   LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS
74LCX244 STMICROELECTRONICS-74LCX244_04 Datasheet
263Kb / 12P
   LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS
logo
Toshiba Semiconductor
TC74LCX245F TOSHIBA-TC74LCX245F Datasheet
294Kb / 8P
   LOW VOLTAGE OCTAL BUS TRANSCEIVER WITH 5V TOLERANT INPUTS AND OUTPUTS
TC7MZ245FK TOSHIBA-TC7MZ245FK Datasheet
244Kb / 6P
   LOW-VOLTAGE OCTAL BUS TRANSCEIVER WITH 5V TOLERANT INPUTS AND OUTPUTS
logo
STMicroelectronics
74LCX240 STMICROELECTRONICS-74LCX240_04 Datasheet
241Kb / 12P
   LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE INV.) WITH 5V TOLERANT INPUTS AND OUTPUTS
74LCX240M STMICROELECTRONICS-74LCX240M Datasheet
187Kb / 9P
   LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE INV) WITH 5V TOLERANT INPUTS AND OUTPUTS
74LCX16245 STMICROELECTRONICS-74LCX16245_07 Datasheet
260Kb / 15P
   Low voltage CMOS 16-bit bus transceiver (3-state) with 5V tolerant inputs and outputs
More results


Html Pages

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


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