SN54LS193J
- Mfr.Part #
- SN54LS193J
- Manufacturer
- Texas Instruments
- Package / Case
- CDIP
- Datasheet
- Download
- Description
- 54LS193 SYNCHRONOUS 4-BIT UP/DOW
- Stock
- 2,927
- In Stock :
- 2,927
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Load/Preset Input :
- yes
- fmax-Min :
- 25 MHz
- RoHS Status :
- RoHS Compliant
- Radiation Hardening :
- No
- Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Additional Feature :
- TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK
- Thickness :
- 4.57mm
- Height :
- 5.08mm
- Max I(ol) :
- 0.008 A
- Number of Functions :
- 1
- Packing Method :
- Tube
- Number of Elements :
- 1
- Max Supply Voltage :
- 5.5V
- Trigger Type :
- POSITIVE EDGE
- Terminal Position :
- Dual
- Mount :
- Through Hole
- Max Frequency@Nom-Sup :
- 25000000Hz
- Family :
- LS
- Turn On Delay Time :
- 47 ns
- Width :
- 6.92mm
- Number of Terminations :
- 16
- Min Operating Temperature :
- -55°C
- Min Supply Voltage :
- 4.5V
- Number of Bits :
- 4
- Length :
- 19.56mm
- Pin Count :
- 16
- Direction :
- Bidirectional
- ECCN Code :
- EAR99
- Package / Case :
- CDIP
- Propagation Delay :
- 47 ns
- Number of Pins :
- 16
- Temperature Grade :
- Military
- Operating Supply Voltage :
- 5V
- Lead Free :
- Contains Lead
- Logic Function :
- Counter
- Max Operating Temperature :
- 125°C
- Datasheets
- SN54LS193J

[Counters, Dividers] Texas Instruments SN54LS193J Overview
The Texas Instruments SN54LS193J is a synchronous 4-bit up/down counter designed to provide versatile counting solutions for electronic systems. With its reliable performance and high-quality construction, this integrated circuit (IC) is a cornerstone in digital circuit design, offering seamless integration and precise counting capabilities.
Engineered by Texas Instruments, a leading manufacturer in the industry, the SN54LS193J delivers exceptional functionality and durability, making it ideal for a wide range of applications in industrial, commercial, and consumer electronics.
SN54LS193J Features
- Synchronous operation for precise counting
- 4-bit binary up/down counter functionality
- High-speed performance for efficient operation
- Versatile input/output configurations for flexible integration
- Wide supply voltage range for compatibility with various systems
- Durable construction for reliable performance in demanding environments
SN54LS193J Applications
- Industrial Automation: The SN54LS193J is commonly used in industrial automation systems for counting and monitoring processes. Its synchronous operation ensures accurate counting, making it suitable for applications such as production line monitoring and control.
- Consumer Electronics: In consumer electronics devices, such as digital clocks and electronic timers, the SN54LS193J serves as a vital component for counting and timekeeping functions. Its high-speed performance and precise counting capabilities contribute to the reliable operation of these devices.
- Communications Equipment: Within communications equipment, such as routers and network switches, the SN54LS193J facilitates packet counting and data transmission control. Its versatility in counting both up and down ensures efficient data handling and management in networking applications.
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