74HC299N,652 Overview
The package 20-DIP (0.300, 7.62mm) includes it. In the way of Tube, it is packaged. It achieves superior flexibility through 8-Bit circuits. This electrical device is of the Universal Shift Register logic type. The electronic part is mounted in Through Hole-direction. There should be a temperature difference between -40°C~125°C and the operating temperature. Featuring high and low output currents, 6mA 6mA offers maximum design versatility. FPGAs in the 74HC series are this type. The voltage at which it operates is 2V~6V. It belongs to the 74HC299 family. Transmission lines can be terminated with 20 terminations by using a device that matches the characteristic impedance. When the supply voltage is above 5V, the device will operate normally. 20 pins are included. Electronic parts such as this one are designed with 8 Bits. There is an electronic device in this family called HC/UH. When Vsup reaches 6V, the maximum supply voltage has been reached. There should be a difference between Vsup and 2V in the supply voltage. 2/6V power supplies are used to power it. POSITIVE EDGE is the trigger configured with it. In addition to this, it is also characterized by HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL.
74HC299N,652 Features
20-DIP (0.300, 7.62mm) package
74HC series
74HC299 family
20 pin count
2/6V power supplies

74HC299N,652 Applications
There are a lot of NXP USA Inc.
74HC299N,652 Universal Bus Functions applications.

Wearable Health and Fitness Devices
Tablets
Industrial Controls
Telecommunications
Instrumentation Systems
Air conditioner
Home theater
Electric grinding wheel
Electrical tools
Sewing machine

Mounting Type	Through Hole
Package / Case	20-DIP (0.300, 7.62mm)
Surface Mount	NO
Operating Temperature	-40°C~125°C
Packaging	Tube
Series	74HC
Published	2008
JESD-609 Code	e4
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	20
Terminal Finish	NICKEL PALLADIUM GOLD
Additional Feature	HOLD MODE; COMMON I/O PINS; TOTEMPOLE SERIAL SHIFT RIGHT & SHIFT LEFT OUTPUTS; GATED OUTPUT CONTROL
HTS Code	8542.39.00.01
Voltage - Supply	2V~6V
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	5V
Terminal Pitch	2.54mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	74HC299
Pin Count	20
JESD-30 Code	R-PDIP-T20
Qualification Status	Not Qualified
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
Family	HC/UH
Output Characteristics	3-STATE
Current - Output High, Low	6mA 6mA
Logic Type	Universal Shift Register
Output Polarity	TRUE
Trigger Type	POSITIVE EDGE
Propagation Delay (tpd)	60 ns
fmax-Min	17 MHz
Count Direction	BIDIRECTIONAL
Max Frequency@Nom-Sup	20000000Hz
Length	26.73mm
Height Seated (Max)	4.2mm
Width	7.62mm
RoHS Status	ROHS3 Compliant