SN74LS169BD
- Mfr.Part #
- SN74LS169BD
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SYNC UP/DWN BIN COUNTR 16SOIC
- Stock
- 360
- In Stock :
- 360
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Voltage - Supply :
- 4.75V~5.25V
- Family :
- LS
- Factory Lead Time :
- 6 Weeks
- REACH SVHC :
- No SVHC
- fmax-Min :
- 20 MHz
- Thickness :
- 1.58mm
- Additional Feature :
- TCO OUTPUT
- Timing :
- SYNCHRONOUS
- JESD-609 Code :
- e4
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Logic Function :
- Counter
- Number of Elements :
- 1
- Frequency :
- 35MHz
- Load/Preset Input :
- yes
- Number of Functions :
- 1
- Number of Bits per Element :
- 4
- Logic Type :
- BINARY COUNTER
- Power Supplies :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 5V
- Pbfree Code :
- yes
- Pin Count :
- 16
- Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Series :
- 74LS
- Trigger Type :
- POSITIVE EDGE
- Number of Pins :
- 16
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Height :
- 1.75mm
- Number of Terminations :
- 16
- Width :
- 3.91mm
- Base Part Number :
- 74LS169
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Length :
- 9.9mm
- Propagation Delay :
- 40 ns
- Direction :
- Up, Down
- RoHS Status :
- ROHS3 Compliant
- Count Rate :
- 25MHz
- Termination :
- SMD/SMT
- Weight :
- 141.690917mg
- Operating Temperature :
- 0°C~70°C
- Datasheets
- SN74LS169BD

Counters, Dividers Texas Instruments SN74LS169BD Overview
The Counters, Dividers Texas Instruments SN74LS169BD is an integrated circuit designed for synchronous up/down binary counting. Manufactured by Texas Instruments, this versatile IC comes in a 16SOIC package, making it suitable for various electronic applications requiring precise counting functionality.
With its synchronous operation and flexible counting modes, the SN74LS169BD offers reliable performance and ease of integration, making it ideal for use in industrial automation, instrumentation, and digital communication systems.
SN74LS169BD Features
- Integrated synchronous up/down binary counter
- 16SOIC package for easy installation
- Flexible counting modes for versatile applications
- High-speed operation for efficient counting
- Low-power consumption for energy-efficient designs
- Robust design for reliable performance in industrial environments
SN74LS169BD Applications
- Industrial Automation: The SN74LS169BD can be used in PLCs (Programmable Logic Controllers) and industrial control systems for counting and sequencing tasks, ensuring precise operation in manufacturing processes.
- Instrumentation: In test and measurement equipment, the SN74LS169BD facilitates accurate counting of events and signals, enabling precise data acquisition and analysis in scientific and engineering applications.
- Digital Communication Systems: Within communication networks and data transmission systems, this IC can serve as a frequency divider or timer, supporting reliable synchronization and timing functions for data processing and signal synchronization.
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