SN74ALS193AN
- Mfr.Part #
- SN74ALS193AN
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC SYNC UP/DWN BNRY COUNTR 16DIP
- Stock
- 1,589
- In Stock :
- 1,589
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Number of Elements :
- 1
- Operating Supply Voltage :
- 5V
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Logic Type :
- BINARY COUNTER
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Mounting Type :
- Through Hole
- Pin Count :
- 16
- RoHS Status :
- ROHS3 Compliant
- Series :
- 74ALS
- Load Capacitance :
- 50pF
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Trigger Type :
- POSITIVE EDGE
- Width :
- 6.35mm
- Additional Feature :
- TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK
- Power Supply Current-Max (ICC) :
- 22mA
- Operating Temperature :
- 0°C~70°C
- Weight :
- 951.693491mg
- Mount :
- Through Hole
- Turn On Delay Time :
- 30 ns
- Factory Lead Time :
- 6 Weeks
- Family :
- ALS
- Direction :
- Up, Down
- Clock Edge Trigger Type :
- POSITIVE EDGE
- JESD-609 Code :
- e4
- Radiation Hardening :
- No
- Length :
- 19.3mm
- Packaging :
- Tube
- Propagation Delay :
- 30 ns
- Thickness :
- 3.9mm
- Frequency :
- 30MHz
- Reset :
- ASYNCHRONOUS
- REACH SVHC :
- No SVHC
- Voltage - Supply :
- 4.5V~5.5V
- Base Part Number :
- 74ALS193
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Pins :
- 16
- Terminal Position :
- Dual
- Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Logic Function :
- Counter
- Height :
- 5.08mm
- Max I(ol) :
- 0.008 A
- Number of Bits per Element :
- 4
- Number of Terminations :
- 16
- Timing :
- SYNCHRONOUS
- Datasheets
- SN74ALS193AN

Counters, Dividers Texas Instruments SN74ALS193AN Overview
The SN74ALS193AN from Texas Instruments is a high-performance, synchronous up/down binary counter IC, encapsulated in a robust 16-pin DIP package. This versatile counter features dual clocks with up/down count capabilities, making it ideal for a wide range of applications that require precise and reliable counting solutions. Designed to operate with a 4-bit binary number, the SN74ALS193AN is a cornerstone in the design of counting systems where efficiency and accuracy are paramount. The integration of this IC into your systems ensures optimized performance thanks to its compatibility with standard TTL logic levels, low power consumption, and high noise immunity.
SN74ALS193AN Features
- Dual up/down count modes for versatile counting applications
- Synchronous counting operation to ensure accuracy and dependability
- Direct clear function to reset the counter to zero
- Operates from a single 5V power supply for ease of integration
- Standard 16-pin DIP package compatible with common PCB layouts
SN74ALS193AN Applications
- Digital clocks: Integrates in digital clock systems for timekeeping and countdown functionalities.
- Process control systems: Provides accurate counting for automation sequences in industrial process controls.
- Frequency counters: Essential component in frequency measurement devices for telecommunications.
- Voting systems: Utilized to ensure accurate count of votes and other data aggregation needs.
- Instrumentation: Critical for precise measurement and data analysis in various scientific instruments.
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