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SN74ALS161BN

SN74ALS161BN

SN74ALS161BN

Texas Instruments

1 Element 5V DUAL Counters & Dividers 74ALS Series 74ALS161 16 Pins Up Positive Edge 16-DIP (0.300, 7.62mm)

SOT-23

SN74ALS161BN Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Number of Pins 16
Weight 951.693491mg
Operating Temperature0°C~70°C
PackagingTube
Series 74ALS
JESD-609 Code e4
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional FeatureTCO OUTPUT
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 5V
Frequency 40MHz
Base Part Number 74ALS161
Pin Count16
Operating Supply Voltage5V
Number of Elements 1
Power Supplies5V
Load Capacitance50pF
Nominal Supply Current12mA
Propagation Delay24 ns
Turn On Delay Time24 ns
Reset Asynchronous
Family ALS
Logic Function Counter
Direction Up
Logic Type Binary Counter
Max I(ol) 0.008 A
Number of Bits per Element 4
Prop. Delay@Nom-Sup 20 ns
Trigger Type Positive Edge
Clock Edge Trigger Type Positive Edge
Timing Synchronous
Height 5.08mm
Length 19.3mm
Width 6.35mm
Thickness 3.9mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:10612 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.19000$1.19
10$1.06200$10.62
25$1.00800$25.2
100$0.82800$82.8
500$0.68400$342

SN74ALS161BN Product Details

SN74ALS161BN Overview


This is a device supplied in the 16-DIP (0.300, 7.62mm) package. There are 16terminations used for configuring it. The supply voltage of 5V permits it to operate with full flexibility. There are 1 terminations on the device. There are a total of 16 pins in all components. As a result, it is packaged as Tube. As part of the circuit, there are 16pins used to connect other components. It is mounted in the direction of [0]. The ALSfamily is derived from it. Having been designed as a member of the 74ALSseries, it is well suited for use in a wide range of applications. Binary Counteris selected as the logic type. In this case, the operating temperature should be set to 0°C~70°C. Having a mounting type of [0], it is suitable for installation. By providing the supply voltage of [0], it is capable of operating more reliably. The array stores 4bits in each element. These electronic devices have many important features, and TCO OUTPUTis one of them. There are more related parts under the 74ALS161base part number. In this case, there is 5V voltage coming from the voltage source. The device operates on a supply voltage of [0]. With a frequency of [0], it operates.

SN74ALS161BN Features


Embedded in the 16-DIP (0.300, 7.62mm) package
4 bits per element
TCO OUTPUT
Operating supply voltage of 5V
Frequency of 40MHz


SN74ALS161BN Applications


There are a lot of Texas Instruments
SN74ALS161BN Counters & Dividers applications.


  • Frequency dividing circuits
  • Time delay circuits
  • Communications Digital Frequency Synthesizers;
  • VHF, UHF, FM, AM, etc.
  • Fixed or Programmable Frequency Division
  • Time Out Timer for Consumer-Application Industrial Controls
  • Timing applications
  • Clocks
  • Up Counters
  • Dual Up Counters

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