Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

ELM446 Datasheet(PDF) 2 Page - ELM Electronics

Part # ELM446
Description  50 HZ GENERATOR
Download  3 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ELM [ELM Electronics]
Direct Link  http://www.elmelectronics.com
Logo ELM - ELM Electronics

ELM446 Datasheet(HTML) 2 Page - ELM Electronics

  ELM446 Datasheet HTML 1Page - ELM Electronics ELM446 Datasheet HTML 2Page - ELM Electronics ELM446 Datasheet HTML 3Page - ELM Electronics  
Zoom Inzoom in Zoom Outzoom out
 2 / 3 page
background image
ELM446
Elm Electronics – Circuits for the Hobbyist
< http://www.elmelectronics.com/ >
Pin Descriptions
Ordering Information
These integrated circuits are available in either the 300 mil plastic DIP format, or in the 200 mil SOIC surface
mount type of package. To order, add the appropriate suffix to the part number:
300 mil Plastic DIP............................... ELM446P
200 mil SOIC..................................... ELM446SM
2 of 3
Absolute Maximum Ratings
Storage Temperature....................... -65°C to +150°C
Ambient Temperature with
Power Applied....................................-40°C to +85°C
Voltage on VDD with respect to VSS............ 0 to +7.5V
Voltage on any other pin with
respect to VSS........................... -0.6V to (VDD + 0.6V)
Note:
Stresses beyond those listed here will likely damage
the device. These values are given as a design
guideline only. The ability to operate to these levels
is neither inferred nor recommended.
All rights reserved. Copyright ©1999 Elm Electronics.
Every effort is made to verify the accuracy of information provided in this document, but no representation or warranty can be
given and no liability assumed by Elm Electronics with respect to the accuracy and/or use of any products or information
described in this document. Elm Electronics will not be responsible for any patent infringements arising from the use of these
products or information, and does not authorize or warrant the use of any Elm Electronics product in life support devices and/or
systems. Elm Electronics reserves the right to make changes to the device(s) described in this document in order to improve
reliability, function, or design.
VDD (pin 1)
This pin is the positive supply pin, and should
always be the most positive point in the circuit.
Internal circuitry connected to this pin is used to
provide power on reset of the microprocessor, so
an external reset signal is not required. Refer to
the Electrical Characteristics section for further
information.
XT1 (pin 2) and XT2 (pin 3)
A 3.579545MHz NTSC television colourburst
crystal is connected between these two pins.
Crystal loading capacitors (typically 27pF) will
also normally be connected between each of the
pins and VSS.
reset (pin 4)
This pin can optionally be used to reset the
circuit by applying a logic low level to it. While
held low, all outputs are placed in an open or
tristate condition. If unused, this pin should be
left open (as a pullup resistor is provided) or
connected to VDD.
50Hz (pin 6) and 50Hz (pin 5)
These
pins
provide
complementary
50Hz
outputs. Each has a nominal 50% duty cycle.
1Hz (pin 7)
The output on this pin is a 1Hz 50% duty cycle
signal.
VSS (pin 8)
Circuit common is connected to this pin. This is
the most negative point in the circuit.
ELM446DSB


Similar Part No. - ELM446

ManufacturerPart #DatasheetDescription
logo
ELM Electronics
ELM440 ELM-ELM440 Datasheet
31Kb / 4P
   60Hz Generator
logo
Everlight Electronics C...
ELM440A EVERLIGHT-ELM440A Datasheet
696Kb / 10P
   4PIN MINI FLAT PACKAGE SOLID STATE RELAY
logo
ELM Electronics
ELM440P ELM-ELM440P Datasheet
31Kb / 4P
   60Hz Generator
ELM440SM ELM-ELM440SM Datasheet
31Kb / 4P
   60Hz Generator
More results

Similar Description - ELM446

ManufacturerPart #DatasheetDescription
logo
Dialog Semiconductor
SLG7NT4198V DIALOG-SLG7NT4198V Datasheet
177Kb / 9P
   1 Hz Interrupt Generator
SLG7NT4505 DIALOG-SLG7NT4505 Datasheet
354Kb / 10P
   1 Hz Interrupt Generator
logo
Renesas Technology Corp
SLG7NT4505V RENESAS-SLG7NT4505V Datasheet
288Kb / 10P
   1 Hz Interrupt Generator
February 25, 2022
logo
Dialog Semiconductor
SLG7NT128V DIALOG-SLG7NT128V Datasheet
400Kb / 10P
   1 Hz Interrupt Generator
logo
KR Electronics, Inc.
3164 KR-3164 Datasheet
49Kb / 2P
   50 Hz Lowpass
logo
Mallory Sonalert Produc...
PMO-4015SN-42UQ MSPI-PMO-4015SN-42UQ Datasheet
102Kb / 1P
   Frequency 50 - 12000 Hz
logo
RENCO ELECTRONICS, INC.
RL-2240 RENCO-RL-2240 Datasheet
1Mb / 3P
   50/60 HZ TRANSFORMERS
logo
Coilcraft lnc.
CS60-050L COILCRAFT-CS60-050L_16 Datasheet
279Kb / 1P
   50/60 Hz Current Sensor
logo
List of Unclassifed Man...
MN605 ETC1-MN605 Datasheet
157Kb / 1P
   50/60 Hz Power Transformers
logo
ELM Electronics
ELM382 ELM-ELM382 Datasheet
34Kb / 4P
   50 Hz Long Interval Counter
More results


Html Pages

1 2 3


Datasheet Download

Go To PDF Page


Link URL




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

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   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
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com