Moteur de recherche de fiches techniques de composants électroniques
Selected language     French  ▼
Nom de la pièce
         Description


CD74HC173 Datasheet(Fiches technique) 6 Page - Texas Instruments

Click here to check the latest version.
Numéro de pièce CD74HC173
Description  High Speed CMOS Logic Quad D-Type Flip-Flop, Three-State
Télécharger  10 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricant  TI [Texas Instruments]
Site Internet  http://www.ti.com
Logo 

 
 6 page
background image
6
Switching Specifications Input tr, tf = 6ns
PARAMETER
SYMBOL
TEST
CONDITIONS
VCC (V)
25oC
-40oC TO 85oC
-55oCTO125oC
UNITS
TYP
MAX
MAX
MAX
HC TYPES
Propagation Delay, Clock to
Output
tPLH, tPHL
CL = 50pF
2
-
200
250
300
ns
4.5
-
40
50
60
ns
CL = 15pF
5
17
-
-
-
ns
CL = 50pF
6
-
34
43
51
ns
Propagation Delay, MR to
Output
tPHL
CL = 50pF
2
-
175
220
265
ns
4.5
-
35
44
53
ns
CL = 15pF
5
12
-
-
-
ns
CL = 50pF
6
-
30
37
45
ns
Propagation Delay Output
Enable to Q (Figure 6)
tPLZ, tPHZ
tPZL, tPZH
CL = 50pF
2
150
190
225
ns
CL = 50pF
4.5
30
38
45
ns
CL = 15pF
5
12
-
-
-
ns
CL = 50pF
6
26
33
38
ns
Output Transition Times
tTLH, tTHL
CL = 50pF
2
-
60
75
90
ns
4.5
-
12
15
18
ns
6
-
10
13
15
ns
Maximum Clock Frequency
fMAX
CL = 15pF
5
60
-
-
-
MHz
Input Capacitance
CIN
--
-
10
10
10
pF
Three-State Output
Capacitance
CO
--
-
10
10
10
pF
Power Dissipation
Capacitance
(Notes 5, 6)
CPD
-
5
29
-
-
-
pF
HCT TYPES
Propagation Delay, Clock to
Output
tPLH, tPHL
CL = 50pF
4.5
-
40
50
60
ns
CL = 15pF
5
17
-
-
-
ns
Propagation Delay, MR to
Output
tPHL
CL = 50pF
4.5
-
44
55
66
ns
CL = 15pF
5
18
-
-
-
ns
Propagation Delay Output
Enable to Q (Figure 6)
tPZL, tPZH
CL = 50pF
2
150
190
225
ns
CL = 50pF
4.5
30
38
45
ns
CL = 15pF
5
14
-
-
-
ns
CL = 50pF
6
26
33
38
ns
Output Transition Times
tTLH, tTHL
CL = 50pF
4.5
-
15
19
22
ns
Maximum Clock Frequency
fMAX
CL = 15pF
5
60
-
-
-
MHz
Input Capacitance
CIN
--
-
10
10
10
pF
Power Dissipation
Capacitance
(Notes 5, 6)
CPD
-
5
34
-
-
-
pF
NOTES:
5. CPD is used to determine the dynamic power consumption, per package.
6. PD =VCC
2 f
i + ∑ (CL VCC
2 +f
O) where fi = Input Frequency, fO = Input Frequency, CL = Output Load Capacitance, VCC = Supply Voltage.
CD74HC173, CD74HCT173




Html Pages

1  2  3  4  5  6  7  8  9  10 


Datasheet Download



Numéro de composants électroniques

Numéro de pièceDescription des composantsHtml ViewFabricant
CD74HC534High Speed CMOS Logic Octal D-Type Flip-Flop Three-State Inverting Positive-Edge Triggered 1 2 3 4 5 MoreTexas Instruments
CD74HC175High Speed CMOS Logic Quad D-Type Flip-Flop with Reset 1 2 3 4 5 MoreTexas Instruments
CD74HC374High Speed CMOS Logic Octal D-Type Flip-Flop Three-State Positive-Edge Triggered 1 2 3 4 5 MoreTexas Instruments
CD74HC273High Speed CMOS Logic Octal D-Type Flip-Flop with Reset 1 2 3 4 5 MoreTexas Instruments
CD74HC125High Speed CMOS Logic Quad Buffer Three-State 1 2 3 4 5 MoreTexas Instruments
CD74HC174High Speed CMOS Logic Hex D-Type Flip-Flop with Reset 1 2 3 4 5 MoreTexas Instruments
CD74HC126High Speed CMOS Logic Quad Buffer Three-State 1 2 3 4 5 MoreTexas Instruments
CD54HC173High-Speed CMOS Logic Quad D-Type Flip-Flop Three-State 1 2 3 4 5 MoreTexas Instruments
CD74HC377High Speed CMOS Logic Octal D-Type Flip-Flop with Data Enable 1 2 3 4 5 MoreTexas Instruments
CD74HC257High Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs 1 2 3 4 5 MoreTexas Instruments

Lien URL

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

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Favoris   |   Echange de liens   |   Fabricants
All Rights Reserved © Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , 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