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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Logic Function :
- Counter
- Mounting Type :
- Through Hole
- Weight :
- 951.693491mg
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mount :
- Through Hole
- Number of Bits per Element :
- 4
- Series :
- 74ALS
- Voltage - Supply :
- 4.5V~5.5V
- Frequency :
- 30MHz
- Turn On Delay Time :
- 30 ns
- Pin Count :
- 16
- REACH SVHC :
- No SVHC
- Direction :
- Up, Down
- Reset :
- ASYNCHRONOUS
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Load Capacitance :
- 50pF
- Thickness :
- 3.9mm
- Lead Free :
- Lead Free
- Packaging :
- Tube
- Max I(ol) :
- 0.008 A
- JESD-609 Code :
- e4
- Power Supplies :
- 5V
- Radiation Hardening :
- No
- Power Supply Current-Max (ICC) :
- 22mA
- Number of Functions :
- 1
- Trigger Type :
- POSITIVE EDGE
- Length :
- 19.3mm
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 16
- Additional Feature :
- TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK
- Propagation Delay :
- 30 ns
- Supply Voltage :
- 5V
- Timing :
- SYNCHRONOUS
- ECCN Code :
- EAR99
- Base Part Number :
- 74ALS193
- Family :
- ALS
- Operating Temperature :
- 0°C~70°C
- Operating Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Logic Type :
- BINARY COUNTER
- Width :
- 6.35mm
- Terminal Position :
- Dual
- Height :
- 5.08mm
- Number of Elements :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Number of Pins :
- 16
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
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.
















