Dual 4-bit decade counters featuring negative edge clock triggering and asynchronous reset. These logic ICs operate with a 5V supply voltage (4.75V to 5.25V) and support up to 35MHz frequency. The components are housed in a 16-PDIP through-hole package, measuring 19.3mm in length, 6.35mm in width, and 4.57mm in height. With a propagation delay of 60ns, these RoHS compliant, lead-free devices are suitable for operation between 0°C and 70°C.
Frequency35MHz
PackagePDIP
MountingThrough Hole
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Technical Specifications
Texas Instruments SN74LS390NE4 technical specifications.
General
Package/Case
PDIP
Clock Edge Trigger Type
Negative Edge
Direction
Up, Unidirectional
Frequency
35MHz
Height
4.57mm
Lead Free
Lead Free
Length
19.3mm
Logic Function
Counter
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Max Supply Voltage
5.25V
Min Supply Voltage
4.75V
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
60ns
Reset
Asynchronous
RoHS Compliant
Yes
Series
74LS
Technology
BIPOLAR
Weight
0.03357oz
Width
6.35mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments SN74LS390NE4 Datasheet
Download the complete datasheet for Texas Instruments SN74LS390NE4 to view detailed technical specifications.
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