Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF HTML

MC14538B Datasheet(PDF) 1 Page - ON Semiconductor

Part No. MC14538B
Description  Dual Precision Retiggerable/Resettable Monostable Multivibrator
Download  12 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  ONSEMI [ON Semiconductor]
Homepage  http://www.onsemi.com
Logo 

MC14538B Datasheet(HTML) 1 Page - ON Semiconductor

 
Zoom Inzoom in Zoom Outzoom out
 1 / 12 page
background image
© Semiconductor Components Industries, LLC, 2000
March, 2000 – Rev. 3
1
Publication Order Number:
MC14538B/D
MC14538B
Dual Precision
Retriggerable/Resettable
Monostable Multivibrator
The MC14538B is a dual, retriggerable, resettable monostable
multivibrator. It may be triggered from either edge of an input pulse,
and produces an accurate output pulse over a wide range of widths, the
duration and accuracy of which are determined by the external timing
components, CX and RX.
Output Pulse Width = (Cx) (Rx) where:
Rx is in k
W
Cx is in
mF
Unlimited Rise and Fall Time Allowed on the A Trigger Input
Pulse Width Range = 10 µs to 10 s
Latched Trigger Inputs
Separate Latched Reset Inputs
3.0 Vdc to 18 Vdc Operational Limits
Triggerable from Positive (A Input) or Negative–Going Edge
(B–Input)
Capable of Driving Two Low–power TTL Loads or One Low–power
Schottky TTL Load Over the Rated Temperature Range
Pin–for–pin Compatible with MC14528B and CD4528B (CD4098)
Use the MC54/74HC4538A for Pulse Widths Less Than 10 µs with
Supplies Up to 6 V.
MAXIMUM RATINGS (Voltages Referenced to VSS) (Note 2.)
Symbol
Parameter
Value
Unit
VDD
DC Supply Voltage Range
– 0.5 to +18.0
V
Vin, Vout
Input or Output Voltage Range
(DC or Transient)
– 0.5 to VDD + 0.5
V
Iin, Iout
Input or Output Current
(DC or Transient) per Pin
±10
mA
PD
Power Dissipation,
per Package (Note 3.)
500
mW
TA
Operating Temperature Range
– 55 to +125
°C
Tstg
Storage Temperature Range
– 65 to +150
°C
TL
Lead Temperature
(8–Second Soldering)
260
°C
2. Maximum Ratings are those values beyond which damage to the device
may occur.
3. Temperature Derating:
Plastic “P and D/DW” Packages: – 7.0 mW/
_C From 65_C To 125_C
This device contains protection circuitry to guard against damage due to high
static voltages or electric fields. However, precautions must be taken to avoid
applications of any voltage higher than maximum rated voltages to this
high–impedance circuit. For proper operation, Vin and Vout should be constrained
to the range VSS v (Vin or Vout) v VDD.
Unused inputs must always be tied to an appropriate logic voltage level (e.g.,
either VSS or VDD). Unused outputs must be left open.
http://onsemi.com
A
= Assembly Location
WL or L
= Wafer Lot
YY or Y
= Year
WW or W = Work Week
Device
Package
Shipping
ORDERING INFORMATION
MC14538BCP
PDIP–16
2000/Box
MC14538BD
SOIC–16
48/Rail
MARKING
DIAGRAMS
1
16
PDIP–16
P SUFFIX
CASE 648
MC14538BCP
AWLYYWW
MC14538BDR2
SOIC–16
2500/Tape & Reel
SOIC–16
DW SUFFIX
CASE 751G
1
16
14538B
AWLYYWW
1. For ordering information on the EIAJ version of
the SOIC packages, please contact your local
ON Semiconductor representative.
SOEIAJ–16
F SUFFIX
CASE 966
1
16
MC14538B
AWLYWW
MC14538BDT
TSSOP–16
96/Rail
SOIC–16
D SUFFIX
CASE 751B
1
16
14538B
AWLYWW
TSSOP–16
DT SUFFIX
CASE 948F
14
538B
ALYW
1
16
MC14538BDTR2
TSSOP–16 2500/Tape & Reel
MC14538BDW
SOIC–16
47/Rail
MC14538BDWR2
SOIC–16
1000/Tape & Reel
MC14538BF
SOEIAJ–16
See Note 1.
MC14538BFEL
SOEIAJ–16
See Note 1.


Html Pages

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


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
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