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SN74ALS299DWRE4

SN74ALS299DWRE4

SN74ALS299DWRE4

Texas Instruments

Shift Register 5V 0°C~70°C Shift Register 74ALS Series 74ALS299 20 Pin 5V 20-SOIC (0.295, 7.50mm Width)

SOT-23

SN74ALS299DWRE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Weight 500.000539mg
Operating Temperature0°C~70°C
PackagingTape & Reel (TR)
Series 74ALS
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Additional FeatureHOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74ALS299
Function Universal
Qualification StatusNot Qualified
Output Type Tri-State
Operating Supply Voltage5V
Number of Elements 1
Power Supplies5V
Load Capacitance50pF
Propagation Delay19 ns
Family ALS
Logic Function Shift Register
Output Characteristics 3-STATE
Logic Type Shift Register
Output Polarity TRUE
Number of Bits per Element 8
Trigger Type POSITIVE EDGE
Number of Input Lines 10
fmax-Min 30 MHz
Count Direction BIDIRECTIONAL
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:1903 items

SN74ALS299DWRE4 Product Details

SN74ALS299DWRE4 Overview


The device is embedded in 20-SOIC (0.295, 7.50mm Width) package. The number of the chip's terminations sums up to 20. It is used to pack in Tape & Reel (TR) case. The part's operating supply voltage is rated 5V. There are 1 elements on this part. The device is equipped with 20 pins. It is recommended to mount by Surface Mount. The electronic component belongs to the ALS. This component is mounted in the way of Surface Mount. The operating temperature ranges 0°C~70°C. It is supplied with voltage within 4.5V~5.5V. This electrical component belongs to the 74ALS series. You can search for similar parts based on the 74ALS299 family. The operating supply voltage of this chip is noted to be within the range 5V. Please take note of the following additional aspects of this section: HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL. There are 10 input lines available in the device. It can deliver voltage at 5V.

SN74ALS299DWRE4 Features


With 20 pins
Mounted in Surface Mount type.
Based on 74ALS299 family
Operate supply voltage at 5V
It supplies 5V power


SN74ALS299DWRE4 Applications


There are a lot of Texas Instruments
SN74ALS299DWRE4 Shift Registers applications.


  • temporary data storage
  • data transfer
  • data manipulation
  • store data in digital form
  • ROM Chips
  • Flash Memory
  • Cache memory in CPU
  • Data Format Converters
  • Data Processors
  • Pseudo Random Pattern Generator

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