SN74F169DR
- Mfr.Part #
- SN74F169DR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COUNTER 4BIT BIN SYNC 16-SOIC
- Stock
- 13,353
- In Stock :
- 13,353
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Operating Supply Voltage :
- 5.5V
- Family :
- F/FAST
- Trigger Type :
- POSITIVE EDGE
- Packing Method :
- Tape and Reel
- Number of Bits per Element :
- 4
- Timing :
- SYNCHRONOUS
- Terminal Position :
- Dual
- fmax-Min :
- 90 MHz
- Power Supply Current-Max (ICC) :
- 52mA
- Voltage - Supply :
- 4.5V~5.5V
- Power Supplies :
- 5V
- Additional Feature :
- TCO OUTPUT
- Number of Elements :
- 1
- Width :
- 3.9mm
- Number of Terminations :
- 16
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- 74F169
- Logic Type :
- BINARY COUNTER
- Direction :
- Up, Down
- Supply Voltage :
- 5V
- Max I(ol) :
- 0.02 A
- Pin Count :
- 16
- Mounting Type :
- Surface Mount
- Logic Function :
- Counter
- Qualification Status :
- Not Qualified
- Operating Temperature :
- 0°C~70°C
- Mount :
- Surface Mount
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Pbfree Code :
- yes
- Length :
- 9.9mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Number of Pins :
- 16
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Load Capacitance :
- 50pF
- Count Rate :
- 100MHz
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Series :
- 74F
- Load/Preset Input :
- yes
- Frequency :
- 115MHz
- Datasheets
- SN74F169DR

Counters, Dividers Texas Instruments SN74F169DR Overview
The SN74F169DR from Texas Instruments is a high-performance, synchronous 4-bit binary counter, integral for applications requiring precise counting and frequency division. Encased in a 16-SOIC package, this IC ensures robust performance with its fully synchronous counting and clear operations. Its versatility is marked by the ability to count both up and down, providing solutions tailored for dynamic computing needs. This product stands out in the market of Counters, Dividers Texas Instruments SN74F169DR, offering reliability and precision, which are crucial for bulk purchasing decisions in the B2B sector.
SN74F169DR Features
- Fully synchronous operation for count functions.
- Capable of counting in both up and down modes to suit varied application requirements.
- Direct clear function which resets the counter to zero.
- Dual clock with master-slave configuration minimizes timing errors.
- Output capability for standard and bus-oriented applications.
- Wide operating voltage and low power consumption.
SN74F169DR Applications
- Digital clocks: Used for precise time measurement and displaying time in various devices.
- Event counters: Applies to industrial and scientific measurement systems to track event occurrences.
- Frequency dividers: Essential in radio and other communication equipment for signal processing.
- Programmable logic controllers: Acts as a basic component in automation and process control.
- Data processing systems: Facilitates data flow control and management within computing frameworks.
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