SN54LS169BJ
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- Mfr.Part #
- SN54LS169BJ
- Manufacturer
- Texas Instruments
- Package / Case
- CDIP
- Datasheet
- Download
- Description
- 54LS169B SYNCHRONOUS 4-BIT UP/DO
- Stock
- 7,114
- In Stock ：
- 7,114
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Turn On Delay Time :
- 40 ns
- Mount :
- Through Hole
- Temperature Grade :
- Military
- Max Operating Temperature :
- 125°C
- Min Supply Voltage :
- 4.5V
- Number of Terminations :
- 16
- Max Frequency@Nom-Sup :
- 20000000Hz
- Max Supply Voltage :
- 5.5V
- RoHS Status :
- RoHS Compliant
- Length :
- 19.56mm
- Thickness :
- 4.57mm
- Trigger Type :
- POSITIVE EDGE
- Logic Function :
- Counter
- Operating Supply Voltage :
- 5V
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Number of Elements :
- 1
- Propagation Delay :
- 40 ns
- Height :
- 5.08mm
- Package / Case :
- CDIP
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Pin Count :
- 16
- Family :
- LS
- Supply Voltage :
- 5V
- Number of Functions :
- 1
- Power Supplies :
- 5V
- Packing Method :
- Tube
- Min Operating Temperature :
- -55°C
- Load/Preset Input :
- yes
- fmax-Min :
- 20 MHz
- Radiation Hardening :
- No
- Number of Pins :
- 16
- Number of Bits :
- 4
- Lead Free :
- Contains Lead
- Additional Feature :
- TCO OUTPUT
- Width :
- 6.92mm
- Direction :
- Bidirectional
- Datasheets
- SN54LS169BJ
Counters, Dividers Texas Instruments SN54LS169BJ Overview
The SN54LS169BJ, manufactured by Texas Instruments, is a synchronous 4-bit up/down counter. Engineered with precision and reliability in mind, this integrated circuit offers seamless operation for a wide range of applications in various industries. Its advanced design ensures efficient counting and division functions, making it an ideal choice for demanding tasks that require accurate timing and control.
SN54LS169BJ Features
- High-speed synchronous operation
- 4-bit binary up/down counting
- Asynchronous master reset
- Parallel enable/disable
- Carry lookahead for easy cascading
- Direct clear function
- Wide operating voltage range
- Low power consumption
- Compact DIP package for easy integration
SN54LS169BJ Applications
- Industrial Automation: The SN54LS169BJ is commonly used in industrial automation systems for precise counting and timing operations. Its synchronous operation and reliable performance make it suitable for controlling machinery and production processes.
- Communication Systems: In communication equipment such as routers and switches, this IC facilitates accurate division and synchronization tasks. It ensures efficient data transmission and network management.
- Test and Measurement Instruments: Test equipment, including frequency counters and signal generators, benefit from the SN54LS169BJ's up/down counting capabilities. It helps in measuring and analyzing signals with high accuracy.
- Automotive Electronics: Within automotive applications, this IC is employed in systems requiring precise timing and control, such as engine management units (EMUs) and dashboard displays. It contributes to the efficient operation of various vehicle functions.
- Consumer Electronics: From digital clocks to gaming consoles, the SN54LS169BJ plays a vital role in providing accurate timing and counting functions in consumer electronic devices. Its reliability and versatility make it a preferred choice among manufacturers.
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