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  • SN74LS161AD

SN74LS161AD

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


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-SN74LS161AD
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 932
  • Description: 1 Element 5V TTL DUAL Counters & Dividers 74LS Series 16 Pins Up Positive Edge 16-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C
Packaging Tube
Series 74LS
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Terminal Finish NICKEL PALLADIUM GOLD
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 16
Qualification Status Not Qualified
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) 27 ns
fmax-Min 25 MHz
Count Rate 25MHz
Timing Synchronous
Length 9.9mm
Width 3.9mm
RoHS Status Non-RoHS Compliant

SN74LS161AD Overview


This is a device supplied in the 16-SOIC (0.154, 3.90mm Width) package. It is configured using 16terminations. 5Vis enabled to operate in an extremely flexible manner due to its supply voltage. In wires, 1elements are connected. 16is the number of pins on all components. Packaging is based on Tube. In this case, it appears as a member of the family [0]. Due to the fact that it is a member of the 74LSseries, it has a wide range of applications. A logic type of Binary Counter is adopted. It is recommended that the operating temperature be set to 0°C~70°C. This device is mounted in a Surface Mountmanner. In the case of a supply voltage of [0], it operates more reliably. Each element in the array stores 4 bits. The result may be yesin terms of Pbfree code. Typically, the supply voltage (Vsup) is limited to 5.25V.

SN74LS161AD Features


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

SN74LS161AD Applications


There are a lot of Rochester Electronics, LLC SN74LS161AD Counters & Dividers applications.

  • Divide-by"N" counters/frequency synthesizers
  • Control counters
  • Programmable decade counters
  • Time delay circuits
  • MULTIPLICATION
  • Frequency dividers
  • Clocks
  • VHF, UHF, FM, AM, etc.
  • Timers
  • Signal gating