Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

CD74HCT237EE4 Datasheet(PDF) 7 Page - Texas Instruments

No. de pieza CD74HCT237EE4
Descripción Electrónicos  High-Speed CMOS Logic, 3- to 8-Line Decoder/Demultiplexer with Address Latches
Download  19 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  TI [Texas Instruments]
Página de inicio  http://www.ti.com
Logo TI - Texas Instruments

CD74HCT237EE4 Datasheet(HTML) 7 Page - Texas Instruments

Back Button CD74HCT237EE4 Datasheet HTML 3Page - Texas Instruments CD74HCT237EE4 Datasheet HTML 4Page - Texas Instruments CD74HCT237EE4 Datasheet HTML 5Page - Texas Instruments CD74HCT237EE4 Datasheet HTML 6Page - Texas Instruments CD74HCT237EE4 Datasheet HTML 7Page - Texas Instruments CD74HCT237EE4 Datasheet HTML 8Page - Texas Instruments CD74HCT237EE4 Datasheet HTML 9Page - Texas Instruments CD74HCT237EE4 Datasheet HTML 10Page - Texas Instruments CD74HCT237EE4 Datasheet HTML 11Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 19 page
background image
7
HCT TYPES
Propagation Delay
An to any Y or Y
Address to Output
tPLH, tPHL CL = 50pF
4.5
-
-
38
-
48
-
57
ns
tPLH, tPHL CL = 15pF
5
-
16
-
-
-
-
-
ns
OE0 to any Y (HC137)
tPLH, tPHL CL = 50pF
4.5
-
-
35
-
44
-
53
ns
OE0 to any Y (HC237)
tPLH, tPHL CL = 50pF
4.5
-
-
33
-
41
-
60
ns
OE1 to any Y (HC137)
tTLH, tTHL CL = 50pF
4.5
-
-
37
-
46
-
56
ns
OE1 to any Y (HC237)
tTLH, tTHL CL = 50pF
4.5
-
-
35
-
44
-
53
ns
LE to any Y (HC137)
tTLH, tTHL CL = 50pF
4.5
-
-
44
-
55
-
66
ns
LE to any Y (HC237)
tTLH, tTHL CL = 50pF
4.5
-
-
42
-
53
-
63
ns
Power Dissipation
Capacitance, (Notes 3, 4)
CD74HC137
CPD
CL = 15pF
5
-
19
-
-
-
-
-
pF
’HC237
CPD
CL = 15pF
5
-
23
-
-
-
-
-
pF
Output Transition Time
tTLH, tTHL CL = 50pF
4.5
15
19
22
ns
Input Capacitance
CI
-
-
-
-
10
-
10
-
10
pF
NOTES:
3. CPD is used to determine the dynamic power consumption, per gate.
4. PD = VCC
2 f
i (CPD + CL) where: fi = Input Frequency, CL = Output Load Capacitance, VCC = Supply Voltage.
Switching Specifications Input tr, tf = 6ns (Continued)
PARAMETER
SYMBOL
TEST
CONDITIONS
VCC (V)
25oC
-40oC TO
85oC
-55oC TO 125oC
UNITS
MIN
TYP
MAX
MIN
MAX
MIN
MAX
Test Circuits and Waveforms
NOTE: Outputs should be switching from 10% VCC to 90% VCC in
accordance with device truth table. For fMAX, input duty cycle = 50%.
FIGURE 1. HC CLOCK PULSE RISE AND FALL TIMES AND
PULSE WIDTH
NOTE: Outputs should be switching from 10% VCC to 90% VCC in
accordance with device truth table. For fMAX, input duty cycle = 50%.
FIGURE 2. HCT CLOCK PULSE RISE AND FALL TIMES AND
PULSE WIDTH
FIGURE 3. HC AND HCU TRANSITION TIMES AND PROPAGA-
TION DELAY TIMES, COMBINATION LOGIC
FIGURE 4. HCT TRANSITION TIMES AND PROPAGATION
DELAY TIMES, COMBINATION LOGIC
CLOCK
90%
50%
10%
GND
VCC
trCL
tfCL
50%
50%
tWL
tWH
10%
tWL + tWH =
fCL
I
CLOCK
2.7V
1.3V
0.3V
GND
3V
trCL = 6ns
tfCL = 6ns
1.3V
1.3V
tWL
tWH
0.3V
tWL + tWH =
fCL
I
tPHL
tPLH
tTHL
tTLH
90%
50%
10%
50%
10%
INVERTING
OUTPUT
INPUT
GND
VCC
tr = 6ns
tf = 6ns
90%
tPHL
tPLH
tTHL
tTLH
2.7V
1.3V
0.3V
1.3V
10%
INVERTING
OUTPUT
INPUT
GND
3V
tr = 6ns
tf = 6ns
90%
CD74HC137, CD74HCT137, CD54HC237, CD74HC237, CD74HCT237


Número de pieza similar - CD74HCT237EE4

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
CD74HCT237EE4 TI1-CD74HCT237EE4 Datasheet
1,001Kb / 21P
[Old version datasheet]   High-Speed CMOS Logic, 3- to 8-Line Decoder/Demultiplexer with Address Latches
More results

Descripción similar - CD74HCT237EE4

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
CD74HC137 TI-CD74HC137_08 Datasheet
668Kb / 20P
[Old version datasheet]   High-Speed CMOS Logic, 3- to 8-Line Decoder/Demultiplexer with Address Latches
CD74HC137 TI-CD74HC137 Datasheet
65Kb / 10P
[Old version datasheet]   High Speed CMOS Logic, 3-to-8 Line Decoder Demultiplexer with Address Latches
CD74HC137 TI-CD74HC137_02 Datasheet
65Kb / 9P
[Old version datasheet]   High Speed CMOS Logic, 3-to-8 Line Decoder Demultiplexer with Address Latches
CD74HC137 TI1-CD74HC137_15 Datasheet
1,001Kb / 21P
[Old version datasheet]   High-Speed CMOS Logic, 3- to 8-Line Decoder/Demultiplexer with Address Latches
CD54HC237 TI-CD54HC237 Datasheet
381Kb / 16P
[Old version datasheet]   High-Speed CMOS Logic, 3- to 8-Line Decoder/Demultiplexer with Address Latches
logo
NXP Semiconductors
74HC237 PHILIPS-74HC237_15 Datasheet
227Kb / 17P
   3-to-8 line decoder, demultiplexer with address latches
Rev. 6-23 August 2012
logo
Fairchild Semiconductor
DM74ALS137 FAIRCHILD-DM74ALS137 Datasheet
57Kb / 6P
   3 to 8 Line Decoder/Demultiplexer with Address Latches
logo
NXP Semiconductors
74HC237 NXP-74HC237_10 Datasheet
150Kb / 17P
   3-to-8 line decoder, demultiplexer with address latches
Rev. 4-10 January 2011
logo
Nexperia B.V. All right...
74HC237 NEXPERIA-74HC237 Datasheet
276Kb / 16P
   3-to-8 line decoder, demultiplexer with address latches
Rev. 8 - 26 October 2021
logo
NXP Semiconductors
74HC237 NXP-74HC237_11 Datasheet
150Kb / 17P
   3-to-8 line decoder, demultiplexer with address latches
Rev. 4-10 January 2011
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   Lista de Fabricantes
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