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DM74LS163AM

DM74LS163AM

DM74LS163AM

Fairchild (ON Semiconductor)

5V TTL DUAL Counters & Dividers 16 Pins POSITIVE EDGE SOIC

SOT-23

DM74LS163AM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOIC
Surface MountYES
JESD-609 Code e0
Number of Terminations 16
Terminal Finish Tin/Lead (Sn/Pb)
HTS Code8542.39.00.01
Subcategory Counters
Technology TTL
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count16
JESD-30 Code R-PDSO-G16
Qualification StatusNot Qualified
Operating Temperature (Max) 70°C
Supply Voltage-Max (Vsup) 5.25V
Power Supplies5V
Temperature GradeCOMMERCIAL
Supply Voltage-Min (Vsup) 4.75V
Number of Bits 4
Family LS
Logic IC Type BINARY COUNTER
Max I(ol) 0.008 A
Trigger Type POSITIVE EDGE
Propagation Delay (tpd) 38 ns
Power Supply Current-Max (ICC) 32mA
fmax-Min 20 MHz
Count Direction UP
Max Frequency@Nom-Sup 20000000Hz
Load/Preset Input YES
Mode of OperationSYNCHRONOUS
Length 9.9mm
Height Seated (Max) 1.75mm
Width 3.9mm
RoHS StatusNon-RoHS Compliant
In-Stock:2067 items

DM74LS163AM Product Details

DM74LS163AM Overview


This device is supplied in the SOIC package. It is configured with 16terminations. Having a voltage supply of 5Vallows it to operate in a highly flexible manner. A total of 16pins are present on all components. It is a member of the family [0]. The device contains 4bits of information. There is a temperature grade of COMMERCIALon this device. The voltage source produces 5Vvoltage. There is a minimum supply voltage (Vsup) of 4.75V volts. Up to 5.25Vis the maximum supply voltage (Vsup). The part is from Counters family. It uses a logic IC type of [0]. Typically, the maximum operating temperature is set to 70°C.

DM74LS163AM Features


Embedded in the SOIC package
BINARY COUNTER as logic IC type


DM74LS163AM Applications


There are a lot of Fairchild (ON Semiconductor)
DM74LS163AM 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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