CD74HC190PW
- Mfr.Part #
- CD74HC190PW
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BCD UP/DWN CNTR PREST 16TSSOP
- Stock
- 176
- In Stock :
- 176
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Number of Functions :
- 1
- Series :
- 74HC
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Number of Pins :
- 16
- Logic Function :
- Counter
- Width :
- 4.4mm
- Terminal Form :
- Gull wing
- Trigger Type :
- POSITIVE EDGE
- Pin Count :
- 16
- Terminal Position :
- Dual
- Supply Voltage-Max (Vsup) :
- 6V
- Load Capacitance :
- 50pF
- Number of Terminations :
- 16
- Family :
- HC/UH
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Direction :
- Up, Down
- Prop. Delay@Nom-Sup :
- 37 ns
- Additional Feature :
- RCO OUTPUT
- Power Supply Current-Max (ICC) :
- 0.08mA
- Mount :
- Surface Mount
- Base Part Number :
- 74HC190
- Height :
- 1.2mm
- Turn On Delay Time :
- 315 ns
- Number of Bits per Element :
- 4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Min (Vsup) :
- 2V
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Gold
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Max I(ol) :
- 0.0052 A
- Weight :
- 61.887009mg
- Supply Voltage :
- 4.5V
- Logic Type :
- Counter, Decade
- JESD-609 Code :
- e4
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- fmax-Min :
- 23 MHz
- Operating Temperature :
- -55°C~125°C
- Packaging :
- Tube
- Thickness :
- 1mm
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Termination :
- SMD/SMT
- Lead Free :
- Lead Free
- Number of Elements :
- 1
- Power Supplies :
- 2/6V
- Voltage - Supply :
- 2V~6V
- Propagation Delay :
- 315 ns
- REACH SVHC :
- No SVHC
- Timing :
- SYNCHRONOUS
- Factory Lead Time :
- 6 Weeks
- Load/Preset Input :
- yes
- Frequency :
- 35MHz
- Qualification Status :
- Not Qualified
- Length :
- 5mm
- Datasheets
- CD74HC190PW

Counters, Dividers Texas Instruments CD74HC190PW Overview
The CD74HC190PW by Texas Instruments is a versatile integrated circuit designed for BCD up/down counting applications. With its precise 16-pin TSSOP package, this IC offers exceptional performance and reliability, making it an ideal choice for a wide range of industrial and electronic projects.
Featuring advanced BCD up/down counter functionality, the CD74HC190PW provides seamless integration into various digital systems, enabling efficient counting operations with minimal power consumption. Its robust design and Texas Instruments' renowned manufacturing quality ensure consistent performance even in demanding environments.
Whether you're designing complex control systems or simple counting applications, the CD74HC190PW delivers the precision and reliability you need to meet your project requirements.
CD74HC190PW Features
- BCD up/down counter functionality
- Precision counting with minimal power consumption
- Robust 16-pin TSSOP package
- High-quality manufacturing by Texas Instruments
- Wide operating voltage range
- Fast counting speed for real-time applications
- Excellent noise immunity for reliable performance
CD74HC190PW Applications
- Industrial automation systems: The CD74HC190PW is used in PLCs, machinery control units, and production line counters to accurately track and control manufacturing processes.
- Digital frequency dividers: Integrated into frequency synthesis circuits and signal processing systems, the CD74HC190PW facilitates precise frequency division for communication and audio equipment.
- Embedded systems: From automotive electronics to consumer devices, the CD74HC190PW serves as a fundamental component for counting and timing functions in embedded control systems.
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