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M74HC299B1R

M74HC299B1R

M74HC299B1R

STMicroelectronics

8 Bit Universal Shift Register 2/6V -55°C~125°C Universal Bus Functions 74HC Series M74HC299 20 Pin 2.54mm 4.5V 20-DIP (0.300, 7.62mm)

SOT-23

M74HC299B1R Datasheet

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Specifications
Name Value
Type Parameter
Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Number of Pins 20
Operating Temperature -55°C~125°C
Series 74HC
Packaging Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Finish Matte Tin (Sn)
Additional Feature HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL
Voltage - Supply 2V~6V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 4.5V
Terminal Pitch 2.54mm
Frequency 80MHz
Base Part Number M74HC299
Pin Count 20
Number of Elements 1
Supply Voltage-Max (Vsup) 6V
Power Supplies 2/6V
Supply Voltage-Min (Vsup) 2V
Number of Circuits 8-Bit
Load Capacitance 50pF
Number of Bits 8
Propagation Delay 300 ns
Turn On Delay Time 300 ns
Family HC/UH
Logic Function Shift Register
Output Characteristics 3-STATE
Current - Output High, Low 5.2mA 5.2mA
Logic Type Universal Shift Register
Output Polarity TRUE
Trigger Type POSITIVE EDGE
Number of Input Lines 10
fmax-Min 24 MHz
Count Direction BIDIRECTIONAL
Length 25.4mm
Height Seated (Max) 3.93mm
Width 7.1mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,000 $0.47460 $0.9492
M74HC299B1R Product Details

M74HC299B1R Overview


There is an embedded version of it in the 20-DIP (0.300, 7.62mm) package. In this case, it is packaged in the same way as Tube. The superior flexibility of this circuit is achieved through the use of 8-Bit circuits. There is a logic type Universal Shift Register associated with this electrical device. It is mounted in the way of Through Hole so that this electronic part can be seen. It is better to have an operating temperature higher than -55°C~125°C. In order to ensure maximum design flexibility, it features a High/Low output current of 5.2mA 5.2mA. It is a type of FPGA that belongs to the 74HC series of FPGAs. It operates at a voltage of 2V~6V. It is a member of the M74HC299 family. There are a number of termination types, including 20 terminations, which is the term that refers to the practice of terminating a transmission line with a device that matches the characteristic impedance of the line. In order to maintain normal operation of the device, the supply voltage should remain above 4.5V. The 20 pin count is provided. 8 Bits were used in the design of this electronic part. Mounted in the way of Through Hole is this electronic part. 20 pins are used in the design. It is a member of the HC/UH family of electronic devices. Upon reaching 6V, the supply voltage (Vsup) reaches its maximum value. In general, Vsup should be higher than 2V. The power source is 2/6V. The element consists of 1 elements in total. POSITIVE EDGE is the trigger it is configured with. Furthermore, it has the characteristic of HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL as well. The switching power supply includes 10 input lines, which consist of electronic circuits connected to the mains and rectifier input stages. There is a frequency that can be achieved, which is 80MHz.

M74HC299B1R Features


20-DIP (0.300, 7.62mm) package
74HC series
M74HC299 family
20 pin count
20 pins
2/6V power supplies
1 elements


M74HC299B1R Applications


There are a lot of STMicroelectronics
M74HC299B1R Universal Bus Functions applications.


  • Instrumentation Systems
  • Air conditioner
  • Home theater
  • Electric grinding wheel
  • Electrical tools
  • Sewing machine
  • DVD
  • VCD
  • Computer
  • Television

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