SN74HC4040PWT
- Mfr.Part #
- SN74HC4040PWT
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC COUNTER ASYNC BINARY 16-TSSOP
- Stock
- 740
- In Stock :
- 740
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- JESD-609 Code :
- e4
- Propagation Delay :
- 190 ns
- Max I(ol) :
- 0.0052 A
- Pin Count :
- 16
- Base Part Number :
- 74HC4040
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Factory Lead Time :
- 6 Weeks
- Series :
- 74HC
- Logic Function :
- Counter
- Clock Edge Trigger Type :
- Negative Edge
- Number of Pins :
- 16
- Packaging :
- Tape and Reel (TR)
- Packing Method :
- TR
- Number of Functions :
- 1
- Load Capacitance :
- 50pF
- Power Supply Current-Max (ICC) :
- 0.08mA
- Thickness :
- 1mm
- Weight :
- 61.887009mg
- Qualification Status :
- Not Qualified
- Termination :
- SMD/SMT
- Width :
- 4.4mm
- Number of Elements :
- 1
- Family :
- HC/UH
- Lead Free :
- Lead Free
- Frequency :
- 53MHz
- Operating Supply Voltage :
- 5V
- fmax-Min :
- 25 MHz
- Length :
- 5mm
- Terminal Form :
- Gull wing
- Direction :
- UP
- Number of Bits per Element :
- 12
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C
- Turn On Delay Time :
- 190 ns
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Reset :
- ASYNCHRONOUS
- Mount :
- Surface Mount
- Logic Type :
- BINARY COUNTER
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Voltage - Supply :
- 2V~6V
- REACH SVHC :
- No SVHC
- Count Rate :
- 33MHz
- ECCN Code :
- EAR99
- Supply Voltage-Max (Vsup) :
- 6V
- Supply Voltage-Min (Vsup) :
- 2V
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 16
- Supply Voltage :
- 5V
- Prop. Delay@Nom-Sup :
- 32 ns
- Trigger Type :
- Negative Edge
- Power Supplies :
- 2/6V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 1.2mm
- Datasheets
- SN74HC4040PWT
SN74HC4040PWT Documents

Counters, Dividers Texas Instruments SN74HC4040PWT Overview
The SN74HC4040PWT from Texas Instruments stands as a cornerstone in advanced digital counting solutions, ideally suited for sophisticated electronic systems. This integrated circuit is part of the HC family and is specifically designed to handle asynchronous binary counting with precision. Its robust design encapsulated in a 16TSSOP package allows for efficient integration into various applications, promoting reliable performance in a compact form factor. The Counters, Dividers Texas Instruments SN74HC4040PWT enhances system reliability and functionality with its high-count capability and ease of use, making it an essential component for developers looking to scale operations or refine timing sequences in their projects.
SN74HC4040PWT Features
This integrated circuit boasts a range of features designed to optimize performance and usability in diverse environments:
- High-speed asynchronous binary counter
- Advanced noise immunity typical of CMOS ICs
- Wide operating voltage range from 2V to 6V
- Low power consumption
- 16-pin TSSOP package for minimal space usage
SN74HC4040PWT Applications
- Consumer Electronics: Utilized in devices requiring precise timing mechanisms like digital cameras and audio equipment, enhancing feature integration without compromising on system speed.
- Automotive Systems: Integral in car entertainment and information systems for managing timings and processing speeds, ensuring seamless operation.
- Communication Equipment: Critical in the timing and control circuits of communication devices, supporting enhanced data transmission and reception accuracy.
- Industrial Automation: Employs in automation controllers for machines and production lines, improving operational precision and reliability.
- Medical Devices: Used in medical instrumentation where precise timing is crucial, such as in diagnostic and monitoring equipment.
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