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SNJ54197W

SNJ54197W

SNJ54197W

Texas Instruments

5V TTL DUAL Counters & Dividers 14 Pins NEGATIVE EDGE

SOT-23

SNJ54197W Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
Pbfree Code no
Number of Terminations 14
Additional FeatureDIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS
HTS Code8542.39.00.01
Subcategory Counters
Technology TTL
Terminal Position DUAL
Terminal FormFLAT
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch1.27mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count14
JESD-30 Code R-GDFP-F14
Qualification StatusNot Qualified
Operating Temperature (Max) 125°C
Operating Temperature (Min) -55°C
Supply Voltage-Max (Vsup) 5.5V
Power Supplies5V
Temperature GradeMILITARY
Supply Voltage-Min (Vsup) 4.5V
Load Capacitance15pF
Number of Bits 4
Family TTL/H/L
Logic IC Type BINARY COUNTER
Screening Level MIL-PRF-38535
Trigger Type NEGATIVE EDGE
Propagation Delay (tpd) 63 ns
Power Supply Current-Max (ICC) 59mA
fmax-Min 50 MHz
Count Direction UP
Load/Preset Input YES
Mode of OperationASYNCHRONOUS
Length 9.21mm
Height Seated (Max) 2.03mm
Width 6.285mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:1969 items

SNJ54197W Product Details

SNJ54197W Overview


In order to configure it, it uses 14terminations. As a result of the supply voltage of 0, 5Vcan operate in a fully flexible manner. The total number of component pins is 14. In this case, it appears as a member of the family [0]. In this device, there is information of 4bits. It is possible for the result to be noin Pbfree code. It is important to note that in regards to this electronic device, DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONSis an extremely significant feature. The device is manufactured at a temperature grade of MILITARY. From the voltage source, there is 5Vvoltage. In the case of the supply voltage (Vsup), it can be as low as 4.5V. There is 5.5V maximum supply voltage (Vsup) allowed. This electronic part belongs to the Counters family. This device uses a logic IC type of [0]. In most cases, the maximum operating temperature is set to 125°C. In general, -55°Cis considered to be the minimum operating temperature.

SNJ54197W Features


DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS
BINARY COUNTER as logic IC type


SNJ54197W Applications


There are a lot of Texas Instruments
SNJ54197W Counters & Dividers applications.


  • Digital multiplexing and demultiplexing
  • Signal gating
  • 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

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