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

54HC138 Datasheet(Fiches technique) 1 Page - Silicon Supplies

Numéro de pièce 54HC138
Description  High Speed CMOS Logic
Télécharger  6 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricant  SS [Silicon Supplies]
Site Internet

 1 page
background image
High Speed CMOS Logic – 74HC138
Rev 1.0
3-Line to 8-Line Decoder / Demultiplexer in bare die form
Output Drive Capability: 10 LSTTL Loads
Low Input Current: 1µA
Outputs directly interface CMOS, NMOS and TTL
Operating Voltage Range: 2V to 6V
CMOS High Noise Immunity
Function compatible with 74LS138.
Ordering Information
The following part suffixes apply:
The 74HC138 is fabricated using a 2.5µm 5V CMOS
process with the same high speed performance of LSTTL
combined with CMOS low power consumption. Inputs are
compatible with standard CMOS outputs and LSTTL
outputs by using pull-up resistors. The device decodes a
three–bit Address to one–of–eight active–low outputs.
Featuring three Chip Select inputs, two active–low & one
active–high to facilitate the demultiplexing, cascading, and
chip–selecting functions. The demultiplexing function uses
the Address inputs to select desired device output; one of
the Chip Selects is used as a data input while the other
Chip Selects are held in their active states.
Die Dimensions in µm (mils)
1450 (57)
No suffix - MIL-STD-883 /2010B Visual Inspection
Die Size (Unsawn)
1450 x 1500
57 x 59
Minimum Bond Pad Size
100 x 100
4 x 4
Die Thickness
350 (±20)
13.78 (±0.79)
Top Metal Composition
Al 1%Si 1.1µm
Back Metal Composition
N/A – Bare Si
For High Reliability versions of this product please see
Supply Formats:
Mechanical Specification
Default – Die in Waffle Pack (400 per tray capacity)
Sawn Wafer on Tape – On request
Unsawn Wafer – On request
Die Thickness <> 350µm(14 Mils) – On request
Assembled into Ceramic Package – On request
Page 1 of 6

Html Pages

1  2  3  4  5  6 

Datasheet Download

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 ©

Mirror Sites
English :  ,  |   Chinese :  |   German :  |   Japanese :  |   Russian :
Korean :   |   Spanish :  |   French :  |   Italian :  |   Portuguese :  |   Polish :