SN74ALS161BDR
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- Mfr.Part #
- SN74ALS161BDR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COUNTER DEC/BIN 4BIT 16-SOIC
- Stock
- 3,218
- In Stock ：
- 3,218
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Radiation Hardening :
- No
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Height :
- 1.75mm
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Power Supplies :
- 5V
- Reset :
- ASYNCHRONOUS
- Weight :
- 141.690917mg
- Peak Reflow Temperature (Cel) :
- 260
- Thickness :
- 1.58mm
- Terminal Position :
- Dual
- Packing Method :
- TR
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- 74ALS161
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Elements :
- 1
- Operating Temperature :
- 0°C~70°C
- Terminal Form :
- Gull wing
- Timing :
- SYNCHRONOUS
- Width :
- 3.91mm
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 16
- Trigger Type :
- POSITIVE EDGE
- Logic Type :
- BINARY COUNTER
- Load Capacitance :
- 50pF
- Logic Function :
- Counter
- JESD-609 Code :
- e4
- Pin Count :
- 16
- Supply Voltage :
- 5V
- Number of Terminations :
- 16
- Propagation Delay :
- 24 ns
- Series :
- 74ALS
- Frequency :
- 40MHz
- Direction :
- UP
- Pbfree Code :
- yes
- Additional Feature :
- TCO OUTPUT
- Operating Supply Voltage :
- 5V
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Prop. Delay@Nom-Sup :
- 20 ns
- Voltage - Supply :
- 4.5V~5.5V
- Family :
- ALS
- Mounting Type :
- Surface Mount
- Length :
- 9.9mm
- Turn On Delay Time :
- 24 ns
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Max I(ol) :
- 0.008 A
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Number of Bits per Element :
- 4
- Datasheets
- SN74ALS161BDR
Counters, Dividers Texas Instruments SN74ALS161BDR Overview
The SN74ALS161BDR from Texas Instruments is a robust 4-bit binary counter, meticulously designed for applications requiring precise, high-speed counting and sequencing solutions. This integrated circuit is a part of the extensive ALS series, known for its reliability and versatility. The SN74ALS161BDR operates efficiently across a broad range of voltages, offering compatibility with various logic families. Its ability to handle multiple counting modes makes it an ideal choice for complex digital systems. Implementing this IC can greatly enhance system performance where accurate and high-speed operations are crucial, ensuring that the Counters, Dividers Texas Instruments SN74ALS161BDR is a preferred choice for technical specialists seeking reliability and functionality.
SN74ALS161BDR Features
The SN74ALS161BDR offers a variety of features that make it a versatile and essential component in many digital applications. These include:
- 4-bit synchronous operation which provides precise counting and sequencing capabilities.
- Direct clear input, enabling quick resetting of the count to zero, enhancing the system responsiveness.
- Multiple counting modes, accommodating diverse operational requirements and increasing flexibility in usage.
- Compatible with 5V power supply, making it suitable for integration in standard TTL environments.
- Available in a 16-SOIC package, ensuring ease of installation and maintenance in various circuit board layouts.
SN74ALS161BDR Applications
- Digital Clocks: Utilized for time-keeping functions, where it counts the seconds, minutes, and hours in a synchronous manner.
- Event Counters: Used in various devices to count events or occurrences, providing accurate data for analysis.
- Frequency Counters: Critical in measuring the frequency of signals, essential in communication and signal processing circuits.
- Data Processing Systems: Acts as a key component in data handling, sorting, and storage operations, enhancing digital system efficiency.
- Gaming Consoles: Helps in the management of gaming sequences and player scoring, ensuring smooth gameplay and system integrity.
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