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

X  

SN74AHC138 Datasheet(PDF) 6 Page - Texas Instruments

Click here to check the latest version.
No. de pieza SN74AHC138
Descripción Electrónicos  3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
Download  9 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  TI [Texas Instruments]
Página de inicio  http://www.ti.com
Logo TI - Texas Instruments

SN74AHC138 Datasheet(HTML) 6 Page - Texas Instruments

  SN74AHC138 Datasheet HTML 1Page - Texas Instruments SN74AHC138 Datasheet HTML 2Page - Texas Instruments SN74AHC138 Datasheet HTML 3Page - Texas Instruments SN74AHC138 Datasheet HTML 4Page - Texas Instruments SN74AHC138 Datasheet HTML 5Page - Texas Instruments SN74AHC138 Datasheet HTML 6Page - Texas Instruments SN74AHC138 Datasheet HTML 7Page - Texas Instruments SN74AHC138 Datasheet HTML 8Page - Texas Instruments SN74AHC138 Datasheet HTML 9Page - Texas Instruments  
Zoom Inzoom in Zoom Outzoom out
 6 / 9 page
background image
SN54AHC138, SN74AHC138
3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
SCLS258I – DECEMBER 1995 – REVISED JANUARY 2000
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
50% VCC
VCC
VCC
0 V
0 V
th
tsu
VOLTAGE WAVEFORMS
SETUP AND HOLD TIMES
Data Input
tPLH
tPHL
tPHL
tPLH
VOH
VOH
VOL
VOL
VCC
0 V
50% VCC
50% VCC
Input
Out-of-Phase
Output
In-Phase
Output
Timing Input
50% VCC
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
INVERTING AND NONINVERTING OUTPUTS
Output
Control
Output
Waveform 1
S1 at VCC
(see Note B)
Output
Waveform 2
S1 at GND
(see Note B)
VOL
VOH
tPZL
tPZH
tPLZ
tPHZ
≈VCC
0 V
50% VCC
VOL + 0.3 V
50% VCC
≈0 V
VCC
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
LOW- AND HIGH-LEVEL ENABLING
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
Open Drain
Open
VCC
GND
VCC
TEST
S1
VCC
0 V
50% VCC
tw
VOLTAGE WAVEFORMS
PULSE DURATION
Input
NOTES: A. CL includes probe and jig capacitance.
B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR
≤ 1 MHz, ZO = 50 Ω, tr ≤ 3 ns, tf ≤ 3 ns.
D. The outputs are measured one at a time with one input transition per measurement.
From Output
Under Test
CL
(see Note A)
LOAD CIRCUIT FOR
3-STATE AND OPEN-DRAIN OUTPUTS
S1
VCC
RL = 1 kΩ
GND
From Output
Under Test
CL
(see Note A)
Test
Point
LOAD CIRCUIT FOR
TOTEM-POLE OUTPUTS
Open
50% VCC
50% VCC
50% VCC
50% VCC
50% VCC
50% VCC
50% VCC
50% VCC
VOH – 0.3 V
Figure 1. Load Circuit and Voltage Waveforms


Número de pieza similar - SN74AHC138

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
SN74AHC138 TI-SN74AHC138 Datasheet
683Kb / 2P
[Old version datasheet]   3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
SN74AHC138 TI-SN74AHC138 Datasheet
135Kb / 9P
[Old version datasheet]   3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
SN74AHC138 TI1-SN74AHC138 Datasheet
1Mb / 28P
[Old version datasheet]   3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
SN74AHC138 TI1-SN74AHC138 Datasheet
1Mb / 30P
[Old version datasheet]   SN74AHC138-Q1 Automotive 3-Line to 8-Line Decoders/Demultiplexers
MARCH 2024
SN74AHC138-Q1 TI1-SN74AHC138-Q1 Datasheet
1Mb / 30P
[Old version datasheet]   SN74AHC138-Q1 Automotive 3-Line to 8-Line Decoders/Demultiplexers
MARCH 2024
More results

Descripción similar - SN74AHC138

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
54AC11238 TI-54AC11238 Datasheet
114Kb / 9P
[Old version datasheet]   3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
SN74AHC138 TI-SN74AHC138 Datasheet
683Kb / 2P
[Old version datasheet]   3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
SN54LS138 TI1-SN54LS138_15 Datasheet
1Mb / 22P
[Old version datasheet]   3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
SN54LVC138A TI1-SN54LVC138A_15 Datasheet
1Mb / 34P
[Old version datasheet]   3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
logo
Renesas Technology Corp
HD74LS138 RENESAS-HD74LS138 Datasheet
100Kb / 8P
   3-Line-to-8-Line Decoders / Demultiplexers
logo
Texas Instruments
SN54ALS138A TI-SN54ALS138A_08 Datasheet
826Kb / 20P
[Old version datasheet]   3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
SN54LVC138A TI-SN54LVC138A_10 Datasheet
821Kb / 25P
[Old version datasheet]   3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
SN74HC238 TI1-SN74HC238 Datasheet
145Kb / 5P
[Old version datasheet]   3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
SNJ54HCT138J TI1-SNJ54HCT138J Datasheet
1Mb / 21P
[Old version datasheet]   3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
74AC11238D TI-74AC11238D Datasheet
111Kb / 9P
[Old version datasheet]   3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
SN54HCT138 TI-SN54HCT138 Datasheet
95Kb / 6P
[Old version datasheet]   3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
More results


Html Pages

1 2 3 4 5 6 7 8 9


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