Dual 4-bit binary up counters featuring negative edge clock triggering and asynchronous reset. Operating from a 4.75V to 5.25V supply, these bipolar logic ICs offer a maximum operating frequency of 35MHz and a propagation delay of 60ns. Each unit contains two independent 4-bit counters, housed in a 14-PDIP through-hole package. Maximum output current is 8mA, with a nominal supply current of 38mA.
Frequency35MHz
PackagePDIP
MountingThrough Hole
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Technical Specifications
Texas Instruments SN74LS393N 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 Output Current
8mA
Max Supply Voltage
5.25V
Min Supply Voltage
4.75V
Mount
Through Hole
Nominal Supply Current
38mA
Number of Bits
4
Number of Bits per Element
4
Number of Circuits
2
Number of Elements
2
Operating Supply Voltage
5V
Output Current
400uA
Package Quantity
25
Packaging
Rail/Tube
Propagation Delay
60ns
Radiation Hardening
No
Reach SVHC Compliant
No
Reset
Asynchronous
RoHS Compliant
Yes
Series
74LS
Technology
BIPOLAR
Termination
Through Hole
Turn-On Delay Time
60ns
Weight
0.032734oz
Width
6.35mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments SN74LS393N Datasheet
Download the complete datasheet for Texas Instruments SN74LS393N to view detailed technical specifications.
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