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CD74HC299EE4

CD74HC299EE4

CD74HC299EE4

Texas Instruments

8 Bit Shift Register 20 Pin 2.54mm 4.5V PDIP

SOT-23

CD74HC299EE4 Datasheet

non-compliant

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Specifications
Name Value
Type Parameter
Contact Plating Gold
Mount Through Hole
Package / Case PDIP
Number of Pins 20
Weight 1.1991g
Packaging Rail/Tube
JESD-609 Code e4
Pbfree Code yes
Number of Terminations 20
Max Operating Temperature 125°C
Min Operating Temperature -55°C
Additional Feature COMMON I/O PINS; GATED OUTPUT CONTROL
Technology CMOS
Terminal Position DUAL
Number of Functions 1
Supply Voltage 4.5V
Terminal Pitch 2.54mm
Pin Count 20
Operating Supply Voltage 5V
Temperature Grade MILITARY
Number of Circuits 1
Max Supply Voltage 6V
Min Supply Voltage 2V
Number of Bits 8
Propagation Delay 300 ns
Quiescent Current 8μA
Turn On Delay Time 300 ns
Family HC/UH
Logic Function Shift Register
Direction Bidirectional
Output Characteristics 3-STATE
Output Polarity TRUE
Logic IC Type PARALLEL IN PARALLEL OUT
Trigger Type POSITIVE EDGE
High Level Output Current 7.8mA
Low Level Output Current 7.8mA
Number of Input Lines 10
fmax-Min 23 MHz
Height 4.57mm
Length 24.33mm
Width 6.35mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
CD74HC299EE4 Product Details

CD74HC299EE4 Overview


Embedded in a package of type PDIP, the device is available for use. It sums up to 20 where the chip's terminations add up. The Rail/Tube case contains it. Parts with a 4.5V operating supply voltage are specified. Devices with 20 pins are available. As a general recommendation, mounting by Through Hole is recommended. Electronic components fall under the category of HC/UH. A range of 5V is noted as the operating supply voltage of this chip. Additional aspects of this section are as follows: COMMON I/O PINS; GATED OUTPUT CONTROL. This device has 10 input lines available. It has 8 bits in total. This board has 20 pins in total. Under 125°C, it is recommended that it be used. It should not be less than -55°C when operating this device. We use this supply voltage under 6V. It is used at a higher voltage than 2V. A quiescent current of 8μA is used. This device consists of 1 circuits in total.

CD74HC299EE4 Features


With 20 pins
Operate supply voltage at 5V
Quiescent Current at 8μA


CD74HC299EE4 Applications


There are a lot of Texas Instruments
CD74HC299EE4 Shift Registers applications.


  • Cache memory in CPU
  • Data Format Converters
  • Data Processors
  • Pseudo Random Pattern Generator
  • Pulse Extenders
  • Pattern Recognizers
  • Interconnectors
  • Counter
  • Data manipulation
  • Delay Line

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