SN74F161ADBR
- Mfr.Part #
- SN74F161ADBR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC COUNTER 4BIT BIN SYNC 16-SSOP
- Stock
- 45,132
- In Stock :
- 45,132
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Operating Supply Voltage :
- 5.5V
- Base Part Number :
- 74F161
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Power Supply Current-Max (ICC) :
- 55mA
- Terminal Form :
- Gull wing
- Timing :
- SYNCHRONOUS
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Additional Feature :
- TCO OUTPUT
- Package / Case :
- 16-SSOP (0.209, 5.30mm Width)
- Terminal Pitch :
- 0.65mm
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- 0°C~70°C
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Series :
- 74F
- Number of Pins :
- 16
- Trigger Type :
- POSITIVE EDGE
- Number of Bits per Element :
- 4
- Width :
- 5.3mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Qualification Status :
- Not Qualified
- Frequency :
- 120MHz
- Length :
- 6.2mm
- Logic Type :
- BINARY COUNTER
- Voltage - Supply :
- 4.5V~5.5V
- Terminal Position :
- Dual
- Pin Count :
- 16
- Family :
- F/FAST
- Power Supplies :
- 5V
- Number of Terminations :
- 16
- fmax-Min :
- 90 MHz
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Direction :
- UP
- Supply Voltage :
- 5V
- Number of Elements :
- 1
- Packing Method :
- Tape and Reel
- Logic Function :
- Counter
- Pbfree Code :
- yes
- Max I(ol) :
- 0.02 A
- Height Seated (Max) :
- 2mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Reset :
- ASYNCHRONOUS
- Count Rate :
- 100MHz
- Datasheets
- SN74F161ADBR

Counters, Dividers Texas Instruments SN74F161ADBR Overview
The SN74F161ADBR, manufactured by Texas Instruments, is a robust 4-bit binary synchronous counter, essential for applications requiring precise timing and sequence management. This integrated circuit (IC) is designed to deliver high-performance counting solutions with its synchronous clear and count enable features. Encased in a compact 16-pin SSOP package, it ensures reliable integration into a variety of digital systems. Utilizing the Counters, Dividers Texas Instruments SN74F161ADBR ensures high-speed operation and reliability, making it a preferred choice for engineers and developers aiming to enhance system performance with advanced timing solutions.
SN74F161ADBR Features
- 4-bit binary counting
- Synchronous counting and clearing
- Operates from a single 5-V supply
- High-speed operation
- 16-pin SSOP packaging for compactness and ease of integration
SN74F161ADBR Applications
- Digital clocks: Utilizes its counting capabilities to manage time sequencing and display updates.
- Data processing systems: Acts as a fundamental component in managing data flow and order execution within processors.
- Frequency counters: Key in measuring and displaying frequencies in signal processing equipment.
- Event counters in automation: Tracks occurrences and operations, vital for industrial automation systems.
- Vending machines: Manages sequence and timing of operations, enhancing the reliability of mechanical functions.
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