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  • SN74AS161DRE4

SN74AS161DRE4

1 Element 5V TTL DUAL Counters & Dividers 74AS Series 74AS161 16 Pins Up Positive Edge 16-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74AS161DRE4
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 278
  • Description: 1 Element 5V TTL DUAL Counters & Dividers 74AS Series 74AS161 16 Pins Up Positive Edge 16-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Series 74AS
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Additional Feature TCO OUTPUT
Packing Method TAPE AND REEL
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74AS161
Pin Count 16
Qualification Status Not Qualified
Operating Supply Voltage 5.5V
Number of Elements 1
Power Supplies 5V
Load Capacitance 50pF
Reset Asynchronous
Family AS
Logic Function Counter
Direction Up
Logic Type Binary Counter
Max I(ol) 0.02 A
Number of Bits per Element 4
Trigger Type Positive Edge
Power Supply Current-Max (ICC) 53mA
fmax-Min 75 MHz
Clock Edge Trigger Type Positive Edge
Max Frequency@Nom-Sup 75000000Hz
Count Rate 40MHz
Timing Synchronous
Length 9.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant

SN74AS161DRE4 Overview


In the 16-SOIC (0.154, 3.90mm Width)package, it is supplied. Using 16terminations, it can be configured. Having a voltage supply of 5Vallows it to operate in a highly flexible manner. There are 1 terminations on the device. A total of 16pins are available on all components. As a result, it is packaged in the way of a Tape & Reel (TR). In the circuit, there are 16pins that connect other parts. The device is mounted in the direction of [0]. It emerges as a member of AS family. Due to the fact that it is a member of the 74ASseries, it has a wide range of applications. It is adopted that the logic type is [0]. 0°C~70°Cshould be set as the operating temperature. This device is mounted in a Surface Mountmanner. As a result, the device operates more reliably when a supply voltage of 4.5V~5.5Vis applied. The array has 4elements. The result may be yeswhen expressing the result in Pbfree code. It is important to note that in regards to this electronic device, TCO OUTPUTis an extremely significant feature. More related parts are available under its base part number 74AS161. It is packed by [0]. The voltage source generates 5Vvoltage. To operate, it requires a supply voltage of 5.5V volts.

SN74AS161DRE4 Features


Embedded in the 16-SOIC (0.154, 3.90mm Width) package
4 bits per element
TCO OUTPUT
Operating supply voltage of 5.5V

SN74AS161DRE4 Applications


There are a lot of Texas Instruments SN74AS161DRE4 Counters & Dividers applications.

  • Signal gating
  • Timers
  • LINEARIZATION
  • Fixed and programmable divide-by-10,9,8,7,6,5,4,3,2 counters
  • MULTIPLICATION
  • Programmable binary and decade
  • SQUARE ROOT
  • Time Out Timer for Consumer-Application Industrial Controls
  • Time-delay circuits
  • Counter control/timers