Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

74VHC238 Scheda tecnica(PDF) 1 Page - STMicroelectronics

Il numero della parte 74VHC238
Spiegazioni elettronici  3 TO 8 LINE DECODER
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  STMICROELECTRONICS [STMicroelectronics]
Homepage  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

74VHC238 Scheda tecnica(HTML) 1 Page - STMicroelectronics

  74VHC238 Datasheet HTML 1Page - STMicroelectronics 74VHC238 Datasheet HTML 2Page - STMicroelectronics 74VHC238 Datasheet HTML 3Page - STMicroelectronics 74VHC238 Datasheet HTML 4Page - STMicroelectronics 74VHC238 Datasheet HTML 5Page - STMicroelectronics 74VHC238 Datasheet HTML 6Page - STMicroelectronics 74VHC238 Datasheet HTML 7Page - STMicroelectronics 74VHC238 Datasheet HTML 8Page - STMicroelectronics 74VHC238 Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 12 page
background image
1/12
November 2004
s
HIGH SPEED: tPD = 5.5 ns (TYP.) at VCC = 5V
s
LOW POWER DISSIPATION:
ICC = 4 µA (MAX.) at TA=25°C
s
HIGH NOISE IMMUNITY:
VNIH = VNIL = 28% VCC (MIN.)
s
POWER DOWN PROTECTION ON INPUTS
s
SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 8 mA (MIN)
s
BALANCED PROPAGATION DELAYS:
tPLH tPHL
s
OPERATING VOLTAGE RANGE:
VCC(OPR) = 2V to 5.5V
s
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 238
s
IMPROVED LATCH-UP IMMUNITY
DESCRIPTION
The 74VHC238 is an advanced high-speed
CMOS 3 TO 8 LINE DECODER fabricated with
sub-micron silicon gate and double-layer metal
wiring C2MOS technology.
If the device is enabled, 3 binary select inputs (A,
B, and C) determine which one of the outputs will
go high. If enable input G1 is held low or either
G2A or G2B is held high, decoding function is
inhibited and all the 8 outputs go to low.
Tree enable inputs are provided to ease cascade
connection and application of address decoders
for memory systems.
Power down protection is provided on all inputs
and 0 to 7V can be accepted on inputs with no
regard to the supply voltage. This device can be
used to interface 5V to 3V.
All
inputs
and
outputs
are
equipped
with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
74VHC238
3 TO 8 LINE DECODER
Figure 1: Pin Connection And IEC Logic Symbols
Table 1: Order Codes
PACKAGE
T & R
SOP
74VHC238MTR
TSSOP
74VHC238TTR
TSSOP
SOP
Rev. 4


Codice articolo simile - 74VHC238

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
STMicroelectronics
74VHC238 STMICROELECTRONICS-74VHC238 Datasheet
64Kb / 8P
   3 TO 8 LINE DECODER
June 1999
logo
Toshiba Semiconductor
74VHC238FT TOSHIBA-74VHC238FT Datasheet
196Kb / 9P
   CMOS Digital Integrated Circuits Silicon Monolithic
2016-08-18 Rev.3.0
logo
STMicroelectronics
74VHC238M STMICROELECTRONICS-74VHC238M Datasheet
64Kb / 8P
   3 TO 8 LINE DECODER
June 1999
74VHC238T STMICROELECTRONICS-74VHC238T Datasheet
64Kb / 8P
   3 TO 8 LINE DECODER
June 1999
More results

Descrizione simile - 74VHC238

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
Toshiba Semiconductor
TC7MH238FK TOSHIBA-TC7MH238FK_07 Datasheet
190Kb / 7P
   3-to-8 Line Decoder
TC74HC138AP TOSHIBA-TC74HC138AP_07 Datasheet
336Kb / 9P
   3-to-8 Line Decoder
TC74HCT138AF TOSHIBA-TC74HCT138AF_12 Datasheet
236Kb / 7P
   3-to-8 Line Decoder
logo
STMicroelectronics
74VHC238 STMICROELECTRONICS-74VHC238 Datasheet
64Kb / 8P
   3 TO 8 LINE DECODER
June 1999
74VHCT238A STMICROELECTRONICS-74VHCT238A Datasheet
63Kb / 8P
   3 TO 8 LINE DECODER
logo
Toshiba Semiconductor
TC74VHC238F TOSHIBA-TC74VHC238F Datasheet
234Kb / 6P
   3-TO-8 LINE DECODER
TC7MH238FK TOSHIBA-TC7MH238FK Datasheet
204Kb / 5P
   3-TO-8 LINE DECODER
TC74VHCT138AF TOSHIBA-TC74VHCT138AF Datasheet
240Kb / 7P
   3-TO-8 LINE DECODER
logo
Fairchild Semiconductor
MM74HC138 FAIRCHILD-MM74HC138 Datasheet
73Kb / 7P
   3-to-8 Line Decoder
logo
Toshiba Semiconductor
74VHC138FT TOSHIBA-74VHC138FT Datasheet
208Kb / 9P
   3-to-8 Line Decoder
2016-08-18
logo
ON Semiconductor
MC74VHCT138A ONSEMI-MC74VHCT138A Datasheet
155Kb / 6P
   3-to-8 Line Decoder
1997 REV 0
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


Scheda tecnica Scarica

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEETIT.COM
Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   scambio Link   |   Ricerca produttore
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