DM74LS293N
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- Mfr.Part #
- DM74LS293N
- Manufacturer
- National Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- BINARY COUNTER, LS SERIES
- Stock
- 14,147
- In Stock ：
- 14,147
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- Manufacturer :
- National Semiconductor
- Product Category :
- Counters, Dividers
- Load/Preset Input :
- No
- Trigger Type :
- Negative Edge
- Manufacturer :
- Rochester Electronics LLC
- Terminal Pitch :
- 2.54 mm
- Terminal Form :
- THROUGH-HOLE
- Technology :
- TTL
- Supply Voltage-Min (Vsup) :
- 4.75 V
- Supply Voltage-Max (Vsup) :
- 5.25 V
- Number of Terminals :
- 14
- Family :
- LS
- Logic IC Type :
- BINARY COUNTER
- Terminal Position :
- Dual
- Qualification Status :
- COMMERCIAL
- Package Shape :
- RECTANGULAR
- Propagation Delay (tpd) :
- 51 ns
- Terminal Finish :
- NOT SPECIFIED
- Number of Bits :
- 3
- Pin Count :
- 14
- Additional Feature :
- DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS
- Reach Compliance Code :
- Unknown
- Length :
- 19.18 mm
- Count Direction :
- UP
- Surface Mount :
- No
- RoHS :
- Non-Compliant
- Number of Functions :
- 2
- Mode of Operation :
- ASYNCHRONOUS
- Temperature Grade :
- COMMERCIAL
- Width :
- 7.62 mm
- fmax-Min :
- 16 MHz
- Seated Height-Max :
- 5.08 mm
- JESD-30 Code :
- R-PDIP-T14
- Datasheets
- DM74LS293N
[Counters, Dividers] National Semiconductor DM74LS293N Overview
The National Semiconductor DM74LS293N is a high-performance binary counter from the LS series, designed to meet the demanding requirements of modern electronic circuits. With its robust construction and reliable performance, this binary counter is ideal for a wide range of applications in industrial and commercial settings.
Featuring advanced technology and precision engineering, the DM74LS293N delivers accurate counting and division capabilities, making it an indispensable component in electronic systems where precise timing and control are critical.
Whether you're building complex digital devices or integrating counting functionality into your existing systems, the National Semiconductor DM74LS293N provides the reliability and performance you need to succeed.
DM74LS293N Features
- High-performance binary counter
- Part of the LS series by National Semiconductor
- Robust construction for durability
- Accurate counting and division capabilities
- Designed for precise timing and control
- Ideal for industrial and commercial applications
DM74LS293N Applications
- Frequency dividers: The DM74LS293N can be used in frequency divider circuits to divide input clock signals, making it suitable for applications such as digital frequency synthesizers and clock generators.
- Event counters: With its accurate counting capabilities, the DM74LS293N is well-suited for event counting applications in industrial automation, process control, and scientific instrumentation.
- Digital timers: The DM74LS293N can function as a component in digital timer circuits, enabling accurate timekeeping and interval measurement in various electronic devices.
This product is essential for devices that require precise frequency control, such as communication systems, test equipment, and instrumentation.
It can be integrated into devices like production line monitors, flow meters, and data acquisition systems to track the occurrence of specific events with high precision.
It finds applications in devices such as microwave ovens, programmable logic controllers (PLCs), and automotive electronics, where precise timing is essential for proper operation.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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