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SN74S299DW

SN74S299DW

SN74S299DW

Texas Instruments

8 Bit 5V Shift Register 1.27mm 5V SOIC

SOT-23

SN74S299DW Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOIC
Surface MountYES
Pbfree Code no
Number of Terminations 20
Additional FeatureHOLD MODE
HTS Code8542.39.00.01
Subcategory Shift Registers
Technology TTL
Terminal Position DUAL
Terminal FormGULL WING
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 R-PDSO-G20
Qualification StatusNot Qualified
Operating Temperature (Max) 70°C
Supply Voltage-Max (Vsup) 5.25V
Power Supplies5V
Temperature GradeCOMMERCIAL
Supply Voltage-Min (Vsup) 4.75V
Load Capacitance45pF
Number of Bits 8
Family S
Output Characteristics 3-STATE
Output Polarity TRUE
Logic IC Type PARALLEL IN PARALLEL OUT
Trigger Type POSITIVE EDGE
Propagation Delay (tpd) 21 ns
Power Supply Current-Max (ICC) 225mA
fmax-Min 50 MHz
Count Direction BIDIRECTIONAL
Length 12.8mm
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS StatusNon-RoHS Compliant
In-Stock:4643 items

SN74S299DW Product Details

SN74S299DW Overview


In package SOIC, there is an embedded device. This chip has a total termination count of 20. 5V is the operating supply voltage of the part. This electronic component is classified as S. Taking note of the following additional details: HOLD MODE. It is recommended that this part's supply voltage (Vsup) must not be less than 4.75V. There is a possibility of delivering voltage at 5V. This part should not have a supply voltage (Vsup) greater than 5.25V. There are 8 bits in the IC chip. The pin count is 20. In its subcategory, it is listed under Shift Registers. Use it only at temperatures below 70°C.

SN74S299DW Features


It supplies 5V power


SN74S299DW Applications


There are a lot of Texas Instruments
SN74S299DW Shift Registers applications.


  • ROM Chips
  • Flash Memory
  • Cache memory in CPU
  • Data Format Converters
  • Data Processors
  • Pseudo Random Pattern Generator
  • Pulse Extenders
  • Pattern Recognizers
  • Interconnectors
  • Counter

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