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DM74LS161AM

DM74LS161AM

DM74LS161AM

Rochester Electronics, LLC

1 Element 5V DUAL Counters & Dividers 74LS Series 16 Pins Up Positive Edge 16-SOIC (0.154, 3.90mm Width)

SOT-23

DM74LS161AM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface MountYES
Operating Temperature0°C~70°C
PackagingTube
Series 74LS
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
Terminal Finish TIN LEAD
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count16
Qualification StatusCOMMERCIAL
Number of Elements 1
Supply Voltage-Max (Vsup) 5.25V
Reset Asynchronous
Family LS
Direction Up
Logic Type Binary Counter
Number of Bits per Element 4
Trigger Type Positive Edge
Propagation Delay (tpd) 38 ns
fmax-Min 20 MHz
Timing Synchronous
Length 9.9mm
Width 3.9mm
RoHS StatusNon-RoHS Compliant
In-Stock:4235 items

DM74LS161AM Product Details

DM74LS161AM Overview


This device is supplied in the 16-SOIC (0.154, 3.90mm Width) package. It is configured with 16terminations. Having a voltage supply of 5Vallows it to operate in a highly flexible manner. The 1elements are connected by wires. A total of 16pins are present on all components. Tubeis used to package it. It is a member of the family [0]. Having been designed as a member of the 74LSseries, it is well suited to a variety of applications. Binary Counteris adopted as the logic type. It is recommended that the operating temperature be set to 0°C~70°C. The mounting type is Surface Mount. When the supply voltage is set to [0], it is able to operate with greater reliability. There are 4bits stored in each element of the array. The result may be noin terms of Pbfree code. Up to 5.25Vis the maximum supply voltage (Vsup).

DM74LS161AM Features


Embedded in the 16-SOIC (0.154, 3.90mm Width) package
4 bits per element


DM74LS161AM Applications


There are a lot of Rochester Electronics, LLC
DM74LS161AM Counters & Dividers applications.


  • Timers
  • Frequency dividers
  • Time-delay circuits
  • Analog multiplexing and demultiplexing
  • Digital multiplexing and demultiplexing
  • Signal gating
  • Frequency dividing circuits
  • Time delay circuits
  • Communications Digital Frequency Synthesizers;
  • VHF, UHF, FM, AM, etc.

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