74F191PC
- Mfr.Part #
- 74F191PC
- Manufacturer
- onsemi
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC COUNTER DECADE UP/DOWN 16-DIP
- Stock
- 25,199
- In Stock :
- 25,199
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- Manufacturer :
- onsemi
- Product Category :
- Counters, Dividers
- Mounting Type :
- Through Hole
- Propagation Delay :
- 11 ns
- Trigger Type :
- POSITIVE EDGE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Timing :
- SYNCHRONOUS
- Mount :
- Through Hole
- Number of Input Lines :
- 4
- Turn On Delay Time :
- 22 ns
- Frequency :
- 125MHz
- Max Operating Temperature :
- 70°C
- Base Part Number :
- 74F191
- Number of Elements :
- 1
- Number of Circuits :
- 1
- Published :
- 2007
- Logic Function :
- Counter
- Min Supply Voltage :
- 4.5V
- Number of Bits :
- 4
- Number of Bits per Element :
- 4
- Voltage - Supply :
- 4.5V~5.5V
- RoHS Status :
- RoHS Compliant
- REACH SVHC :
- Unknown
- Sync/Async :
- SYNCHRONOUS
- Count Rate :
- 100MHz
- Logic Type :
- BINARY COUNTER
- Lead Free :
- Lead Free
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Min Operating Temperature :
- 0°C
- Number of Pins :
- 16
- Operating Temperature :
- 0°C~70°C
- Supplier Device Package :
- 16-PDIP
- Series :
- 74F
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Packaging :
- Tube
- Direction :
- Up, Down
- Number of Output Lines :
- 4
- Max Supply Voltage :
- 5.5V
- Datasheets
- 74F191PC

Counters, Dividers onsemi 74F191PC Overview
The 74F191PC by onsemi stands out in the market as a robust and versatile integrated circuit designed for up/down decade counting applications. This IC is part of onsemi's acclaimed Counters, Dividers series, offering precise and reliable performance in a wide range of counting tasks. Enclosed in a 16-pin DIP package, the 74F191PC ensures ease of integration into existing technology platforms, making it highly sought after for its adaptability and performance consistency. The integration of this IC in your systems helps maintain accurate counting and data processing, which is essential for critical applications requiring precise measurements and operations control.
74F191PC Features
- Up/Down counting capabilities allowing for versatile data management.
- Decade counter functionality suitable for a wide range of applications.
- Housed in a practical 16-DIP package for straightforward implementation.
- High-speed operation ensures efficient performance under demanding conditions.
- Compatible with various digital systems thanks to its flexible voltage requirements.
74F191PC Applications
- Digital clocks: Utilized for managing time sequencing and display updates.
- Event counters: Essential for tracking occurrences within an operational environment.
- Frequency dividers: Plays a crucial role in signal processing by dividing input frequency into smaller, manageable frequencies.
- Voting machines: Ensures accurate count of votes, improving reliability and trust in electoral processes.
- Manufacturing line counters: Monitors and controls production processes, ensuring operational accuracy and efficiency.
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