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

X  

Preview PDF HTML

74FST3345QSR Fiches technique(PDF) 4 Page - ON Semiconductor

No de pièce 74FST3345QSR
Description  10?묪it Low Power Bus Switch
PDF  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  ONSEMI [ON Semiconductor]
Site Internet  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor

74FST3345QSR Fiches technique(HTML) 4 Page - ON Semiconductor

  74FST3345QSR Datasheet HTML 1Page - ON Semiconductor 74FST3345QSR Datasheet HTML 2Page - ON Semiconductor 74FST3345QSR Datasheet HTML 3Page - ON Semiconductor 74FST3345QSR Datasheet HTML 4Page - ON Semiconductor 74FST3345QSR Datasheet HTML 5Page - ON Semiconductor 74FST3345QSR Datasheet HTML 6Page - ON Semiconductor 74FST3345QSR Datasheet HTML 7Page - ON Semiconductor 74FST3345QSR Datasheet HTML 8Page - ON Semiconductor  
Zoom Inzoom in Zoom Outzoom out
 4 / 8 page
background image
74FST3384
http://onsemi.com
4
DC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Conditions
VCC
(V)
TA = *405C to )855C
Unit
Min
Typ*
Max
VIK
Clamp Diode Resistance
IIN = *18mA
4.5
*1.2
V
VIH
High−Level Input Voltage
4.0 to 5.5
2.0
V
VIL
Low−Level Input Voltage
4.0 to 5.5
0.8
V
II
Input Leakage Current
0 v VIN v 5.5 V
5.5
$1.0
mA
IOZ
OFF−STATE Leakage Current
0 v A, B v VCC
5.5
$1.0
mA
RON
Switch On Resistance (Note 6)
VIN = 0 V, IIN = 64 mA
4.5
4
7
W
VIN = 0 V, IIN = 30 mA
4.5
4
7
VIN = 2.4 V, IIN = 15 mA
4.5
8
15
VIN = 2.4 V, IIN = 15 mA
4.0
11
20
ICC
Quiescent Supply Current
VIN = VCC or GND, IOUT = 0
5.5
3
mA
DICC
Increase In ICC per Input
One input at 3.4 V, Other inputs at VCC or GND
5.5
2.5
mA
*Typical values are at VCC = 5.0 V and TA = 25°C.
6. Measured by the voltage drop between A and B pins at the indicated current through the switch. On resistance is determined by the lower
of the voltages on the two (A or B) pins.
AC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Conditions
TA = *405C to )855C
CL = 50 pF, RU = RD = 500 W
Unit
VCC = 4.5−5.5 V
VCC = 4.0 V
Min
Max
Min
Max
tPHL,
tPLH
Prop Delay Bus to Bus (Note 7)
VI = OPEN
0.25
0.25
ns
tPZH,
tPZL
Output Enable Time, IOE to Bus A, B
VI = OPEN for tPZH
1.0
5.7
6.2
ns
tPHZ,
tPLZ
Output Disable Time, IOE to Bus A, B
VI = OPEN for tPHZ
1.0
5.2
5.5
ns
7. This parameter is guaranteed by design but is not tested. The bus switch contributes no propagation delay other than the RC delay of the
typical On resistance of the switch and the 50 pF load capacitance, when driven by an ideal voltage source (zero output impedance).
CAPACITANCE (Note 8)
Symbol
Parameter
Conditions
Typ
Max
Unit
CIN
Control Pin Input Capacitance
VCC = 5.0 V
6
pF
CI/O
Port Input/Output Capacitance
VCC, OE = 5.0 V
13
pF
8. TA = )25°C, f = 1 MHz, Capacitance is characterized but not tested.



Html Pages

1 2 3 4 5 6 7 8


Fiches technique Télécharger

Go To PDF Page


Lien URL



ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Lien vers la fiche technique    |   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