SN74LS668N
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- Mfr.Part #
- SN74LS668N
- Manufacturer
- Texas Instruments
- Package / Case
- PDIP
- Datasheet
- Download
- Description
- DECADE COUNTER, LS SERIES
- Stock
- 8,205
- In Stock ：
- 8,205
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Count Direction :
- Bidirectional
- Family :
- LS
- fmax-Min :
- 25 MHz
- Operating Temperature (Max) :
- 70°C
- Pin Count :
- 16
- Number of Terminations :
- 16
- Trigger Type :
- POSITIVE EDGE
- Lead Free :
- Contains Lead
- Supply Voltage-Max (Vsup) :
- 5.25V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Length :
- 19.305mm
- HTS Code :
- 8542.39.00.01
- RoHS Status :
- RoHS Compliant
- Temperature Grade :
- COMMERCIAL
- Additional Feature :
- TCO OUTPUT; COUNT ENABLE INPUT
- Logic Function :
- Counter
- Width :
- 7.62mm
- Pbfree Code :
- No
- Power Supply Current-Max (ICC) :
- 34mA
- Terminal Pitch :
- 2.54mm
- Terminal Position :
- Dual
- Load/Preset Input :
- yes
- Mode of Operation :
- SYNCHRONOUS
- Propagation Delay (tpd) :
- 27 ns
- Number of Bits :
- 4
- Qualification Status :
- Not Qualified
- Supply Voltage-Min (Vsup) :
- 4.75V
- Power Supplies :
- 5V
- Surface Mount :
- No
- Height Seated (Max) :
- 5.08mm
- Terminal Form :
- THROUGH-HOLE
- Supply Voltage :
- 5V
- Number of Functions :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Package / Case :
- PDIP
- Load Capacitance :
- 15pF
- Datasheets
- SN74LS668N
[Counters, Dividers] Texas Instruments SN74LS668N Overview
The Texas Instruments SN74LS668N is a high-quality decade counter from the LS series, designed to deliver reliable performance in various electronic applications. With its advanced circuitry and precision engineering, this component offers exceptional functionality for count and division tasks.
SN74LS668N Features
- High-performance decade counter
- Part of the LS series for superior reliability
- Designed by Texas Instruments for quality assurance
- Precision circuitry for accurate counting and division
- Wide range of operating temperatures for versatility
- Compact and durable design for easy integration
SN74LS668N Applications
- Frequency Dividers: The SN74LS668N is ideal for frequency division tasks in electronic circuits. It can be used in radio frequency (RF) systems, telecommunications equipment, and signal processing devices to divide input frequencies accurately.
- Digital Counters: This component finds applications in digital counters used in industrial automation, scientific instruments, and consumer electronics. It enables precise counting of pulses or events in various systems, ensuring accurate data acquisition and control.
- Timing Circuits: In timing applications such as clock generation, event sequencing, and timing control systems, the SN74LS668N plays a crucial role. Its reliable performance and stable operation make it suitable for creating precise timing signals in diverse electronic devices.
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