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CD74HC299E

CD74HC299E

CD74HC299E

Texas Instruments

8 Bit Universal Shift Register 2/6V -55°C~125°C Universal Bus Functions 74HC Series 74HC299 20 Pin 2.54mm 4.5V 20-DIP (0.300, 7.62mm)

SOT-23

CD74HC299E Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
Contact PlatingGold
Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Number of Pins 20
Weight 1.1991g
Operating Temperature-55°C~125°C
PackagingTube
Series 74HC
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Additional FeatureCOMMON I/O PINS; GATED OUTPUT CONTROL
Voltage - Supply 2V~6V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 4.5V
Terminal Pitch2.54mm
Frequency 50MHz
Base Part Number 74HC299
Pin Count20
Number of Elements 1
Supply Voltage-Max (Vsup) 6V
Power Supplies2/6V
Supply Voltage-Min (Vsup) 2V
Number of Circuits 8-Bit
Load Capacitance50pF
Number of Bits 8
Propagation Delay34 ns
Quiescent Current8μA
Turn On Delay Time300 ns
Family HC/UH
Logic Function Shift Register
Direction Bidirectional
Current - Output High, Low 7.8mA 7.8mA
Logic Type Universal Shift Register
Output Polarity TRUE
Max I(ol) 0.0052 A
Trigger Type POSITIVE EDGE
Schmitt Trigger No
Number of Input Lines 3
Input Current 1μA
Height 5.08mm
Length 24.33mm
Width 6.35mm
Thickness 4.57mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:13664 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.98000$0.98
20$0.87600$17.52
40$0.83150$33.26
100$0.68310$68.31
500$0.56430$282.15

CD74HC299E Product Details

CD74HC299E Overview


20-DIP (0.300, 7.62mm) contains this file. Tube is how it's packaged. Flexible 8-Bit circuits are used to achieve its superior performance. A Universal Shift Register logic type is used in this electrical device. In this case, the electronic part is mounted in the direction of Through Hole. Over -55°C~125°C, the operating temperature should be higher. High/Low output currents allow 7.8mA 7.8mA to have a maximum design flexibility. As part of the 74HC series, it is a type of FPGA. Powered by 2V~6V, it operates on a voltage of V. The 74HC299 family is comprised of it. The 20 termination is a practice in which a transmission line is terminated with an impedance matching device at the end of the line in order to match the characteristic impedance of the line. Normal operation requires an output voltage above 4.5V. 20 pins are present in the device. It is designed with 8 Bits. The electronic part is mounted in Through Hole-direction. It has 20 pins. In the family of HC/UH devices, this electronic device belongs. It reaches 6V when the maximum supply voltage (Vsup) is reached. There should be a greater supply voltage (Vsup) than 2V. Powered by 2/6V batteries, it operates on a 12V system. 1 elements make up the structure. POSITIVE EDGE is used with the trigger. In addition to this, COMMON I/O PINS; GATED OUTPUT CONTROL is another characteristic of it. A quiescent current 8μA is consumed without being affected by external factors. 3 input lines are electronic circuits connected to the rectifier input stage of switching power supplies from the mains power supply. Using 50MHz as the frequency, one can achieve the desired effect.

CD74HC299E Features


20-DIP (0.300, 7.62mm) package
74HC series
74HC299 family
20 pin count
20 pins
2/6V power supplies
1 elements


CD74HC299E Applications


There are a lot of Texas Instruments
CD74HC299E Universal Bus Functions applications.


  • Industrial Controls
  • Telecommunications
  • Instrumentation Systems
  • Air conditioner
  • Home theater
  • Electric grinding wheel
  • Electrical tools
  • Sewing machine
  • DVD
  • VCD

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