Dual decade ripple counter, High Speed CMOS logic. Features negative edge clock trigger, asynchronous reset, and unidirectional up counting. Operates with a 4.5V to 5.5V supply voltage, ideal for 5V systems. Offers a maximum frequency of 27MHz and a propagation delay of 126ns. Packaged in a 16-PDIP with gold contact plating, suitable for through-hole mounting.
Frequency27MHz
PackagePDIP
MountingThrough Hole
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Technical Specifications
Texas Instruments CD74HCT390EE4 technical specifications.
General
Package/Case
PDIP
Clock Edge Trigger Type
Negative Edge
Contact Plating
Gold
Direction
Up, Unidirectional
Frequency
27MHz
Lead Free
Lead Free
Logic Function
Counter
Max Operating Temperature
125°C
Min Operating Temperature
-55°C
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Mount
Through Hole
Number of Bits
4
Number of Bits per Element
4
Number of Elements
2
Operating Supply Voltage
5V
Package Quantity
25
Packaging
Rail/Tube
Propagation Delay
126ns
Quiescent Current
8uA
Reset
Asynchronous
RoHS Compliant
Yes
Series
74HCT
Technology
CMOS
Weight
0.03357oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments CD74HCT390EE4 Datasheet
Download the complete datasheet for Texas Instruments CD74HCT390EE4 to view detailed technical specifications.
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