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SNJ54AS194FK

SNJ54AS194FK

SNJ54AS194FK

Texas Instruments

4 Bit Shift Register 1.27mm 5V

SOT-23

SNJ54AS194FK Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
Pbfree Code no
Number of Terminations 20
Additional FeatureHOLD MODE
HTS Code8542.39.00.01
Terminal Position QUAD
Terminal FormNO LEAD
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 Count20
JESD-30 Code S-CQCC-N20
Qualification StatusNot Qualified
Operating Temperature (Max) 125°C
Operating Temperature (Min) -55°C
Supply Voltage-Max (Vsup) 5.5V
Temperature GradeMILITARY
Supply Voltage-Min (Vsup) 4.5V
Load Capacitance50pF
Number of Bits 4
Family AS
Output Polarity TRUE
Logic IC Type PARALLEL IN PARALLEL OUT
Screening Level MIL-PRF-38535
Trigger Type POSITIVE EDGE
Propagation Delay (tpd) 8 ns
Power Supply Current-Max (ICC) 60mA
fmax-Min 75 MHz
Count Direction BIDIRECTIONAL
Length 8.89mm
Height Seated (Max) 2.03mm
Width 8.89mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:4552 items

SNJ54AS194FK Product Details

SNJ54AS194FK Overview


Taking the total number of terminations on the chip and adding them up, we get 20. The part operates at 5V voltage. There is an electronic component in the AS. The following additional aspects of this section are worth noting: HOLD MODE. For this part, the minimum supply voltage (Vsup) should not be less than 4.5V. Ideally, the maximum supply voltage (Vsup) should not exceed 5.5V. A total of 4 bits are present on the IC chip. It has a total of zero pins. No temperature higher than 125°C should be used.

SNJ54AS194FK Features




SNJ54AS194FK Applications


There are a lot of Texas Instruments
SNJ54AS194FK Shift Registers applications.


  • Data Processors
  • Pseudo Random Pattern Generator
  • Pulse Extenders
  • Pattern Recognizers
  • Interconnectors
  • Counter
  • Data manipulation
  • Delay Line
  • Generate time delay toward digital circuits
  • Parallel data

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