Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

74HCT238N Arkusz danych(PDF) 8 Page - NXP Semiconductors

Numer części 74HCT238N
Szczegółowy opis  3-to-8 line decoder/demultiplexer
Download  18 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  NXP [NXP Semiconductors]
Strona internetowa  http://www.nxp.com
Logo NXP - NXP Semiconductors

74HCT238N Arkusz danych(HTML) 8 Page - NXP Semiconductors

Back Button 74HCT238N Datasheet HTML 4Page - NXP Semiconductors 74HCT238N Datasheet HTML 5Page - NXP Semiconductors 74HCT238N Datasheet HTML 6Page - NXP Semiconductors 74HCT238N Datasheet HTML 7Page - NXP Semiconductors 74HCT238N Datasheet HTML 8Page - NXP Semiconductors 74HCT238N Datasheet HTML 9Page - NXP Semiconductors 74HCT238N Datasheet HTML 10Page - NXP Semiconductors 74HCT238N Datasheet HTML 11Page - NXP Semiconductors 74HCT238N Datasheet HTML 12Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 18 page
background image
74HC_HCT238_3
© NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 03 — 16 July 2007
8 of 18
NXP Semiconductors
74HC238; 74HCT238
3-to-8 line decoder/demultiplexer
[1]
tpd is the same as tPHL and tPLH.
[2]
tt is the same as tTHL and tTLH.
[3]
CPD is used to determine the dynamic power dissipation (PD in µW):
PD =CPD × VCC2 × fi × N+ ∑ (CL × VCC2 × fo) where:
fi = input frequency in MHz;
fo = output frequency in MHz;
CL = output load capacitance in pF;
VCC = supply voltage in V;
N = number of inputs switching;
∑ (C
L × VCC
2
× f
o) = sum of outputs.
11. Waveforms
74HCT238
tpd
propagation delay
An to Yn; see Figure 6
[1]
VCC = 4.5 V
-
19
35
44
53
ns
VCC = 5.0 V; CL =15pF
-
18
-
-
-
ns
E3 to Yn; see Figure 6
[1]
VCC = 4.5 V
-
20
37
46
56
ns
VCC = 5.0 V; CL =15pF
-
20
-
-
-
ns
En to Yn or see Figure 7
[1]
VCC = 4.5 V
-
20
35
44
53
ns
VCC = 5.0 V; CL =15pF
-
21
-
-
-
ns
tt
transition time
VCC = 4.5 V;
see Figure 6 and Figure 7
[2]
-
7
15
19
22
ns
CPD
power dissipation
capacitance
per package;
VI = GND to VCC − 1.5 V
[3]
-76-
-
-
pF
Table 7.
Dynamic characteristics
GND = 0 V; test circuit see Figure 8.
Symbol Parameter
Conditions
25
°C
−40 °C to +125 °C
Min
Typ
Max
Max
(85
°C)
Max
(125
°C)
Unit
Measurement points are given in Table 8.
VOL and VOH are typical voltage output levels that occur with the output load.
Fig 6.
Input (An, E3) to output (Yn) propagation delays and output transition times
001aag757
An, E3 input
Yn output
tTHL
tTLH
VM
VM
VX
VY
tPHL
tPLH


Podobny numer części - 74HCT238N

ProducentNumer częściArkusz danychSzczegółowy opis
logo
NXP Semiconductors
74HCT238N PHILIPS-74HCT238N Datasheet
49Kb / 7P
   3-to-8 line decoder/demultiplexer
December 1990
More results

Podobny opis - 74HCT238N

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Texas Instruments
74ACT11238 TI-74ACT11238 Datasheet
96Kb / 7P
[Old version datasheet]   3-LINE TO 8-LINE DECODER/DEMULTIPLEXER
SN74LV138AT TI1-SN74LV138AT_15 Datasheet
984Kb / 19P
[Old version datasheet]   3-LINE TO 8-LINE DECODER/DEMULTIPLEXER
SN74LVC138A-Q1 TI1-SN74LVC138A-Q1_15 Datasheet
808Kb / 14P
[Old version datasheet]   3-LINE TO 8-LINE DECODER/DEMULTIPLEXER
logo
Renesas Technology Corp
HD74HC138 RENESAS-HD74HC138 Datasheet
67Kb / 9P
   3-to-8-line Decoder/Demultiplexer
HD74LVC138 RENESAS-HD74LVC138 Datasheet
178Kb / 6P
   3-to-8-line Decoder / Demultiplexer
HD74LV138A RENESAS-HD74LV138A_15 Datasheet
118Kb / 9P
   3-to-8-line Decoder / Demultiplexer
logo
Mitsubishi Electric Sem...
M74LS138P MITSUBISHI-M74LS138P Datasheet
215Kb / 4P
   3-LINE TO 8-LINE DECODER / DEMULTIPLEXER
logo
Texas Instruments
SN74LVC138A-EP TI1-SN74LVC138A-EP Datasheet
612Kb / 13P
[Old version datasheet]   3-LINE TO 8-LINE DECODER/DEMULTIPLEXER
SN54HCT138 TI1-SN54HCT138_16 Datasheet
1Mb / 20P
[Old version datasheet]   3-LINE TO 8-LINE DECODER/DEMULTIPLEXER
logo
Hitachi Semiconductor
HD74LVC138 HITACHI-HD74LVC138 Datasheet
37Kb / 8P
   3-to-8-line Decoder / Demultiplexer
logo
Diodes Incorporated
74AHC138 DIODES-74AHC138 Datasheet
307Kb / 10P
   3-TO-8 LINE DECODER DEMULTIPLEXER
More results


Html Pages

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


Arkusz danych Pobierz

Go To PDF Page


Link URL




Polityka prywatności
ALLDATASHEET.PL
Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Linki   |   Lista producentów
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