CD74HCT40103MT
- Mfr.Part #
- CD74HCT40103MT
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC 8-STAGE DOWN COUNTER 16SOIC
- Stock
- 3,616
- In Stock :
- 3,616
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Reset :
- ASYNCHRONOUS
- Series :
- 74HCT
- Packing Method :
- Tape and Reel
- Terminal Form :
- Gull wing
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Lead Free :
- Contains Lead
- fmax-Min :
- 9 MHz
- Logic Type :
- BINARY COUNTER
- Turn On Delay Time :
- 102 ns
- JESD-609 Code :
- e4
- Number of Terminations :
- 16
- Operating Supply Voltage :
- 5V
- Supply Voltage :
- 5V
- Number of Pins :
- 16
- Timing :
- SYNCHRONOUS
- Power Supplies :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Count Rate :
- 14MHz
- Family :
- HCT
- Direction :
- Down
- Length :
- 9.9mm
- Mounting Type :
- Surface Mount
- Number of Bits per Element :
- 8
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Voltage - Supply :
- 4.5V~5.5V
- Radiation Hardening :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Logic Function :
- Counter
- Weight :
- 141.690917mg
- Base Part Number :
- 74HCT40103
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Trigger Type :
- POSITIVE EDGE
- Termination :
- SMD/SMT
- Number of Elements :
- 1
- Additional Feature :
- TCO OUTPUT; RESET TO MAX COUNT
- Pin Count :
- 16
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Max I(ol) :
- 0.004 A
- Load Capacitance :
- 50pF
- Width :
- 3.9mm
- Frequency :
- 25MHz
- Propagation Delay :
- 102 ns
- Number of Functions :
- 1
- Operating Temperature :
- -55°C~125°C
- Datasheets
- CD74HCT40103MT

Counters, Dividers Texas Instruments CD74HCT40103MT Overview
The CD74HCT40103MT from Texas Instruments is a high-performance, 8-stage synchronous down counter, part of the robust HCT family. This integrated circuit is specifically designed for counting applications where reliability and precision are critical. Its capability to interface directly with the TTL levels with enhanced speed yet reduced power consumption makes it highly suitable for industrial applications. The device's compact 16SOIC package facilitates efficient use of PCB space and simplifies the design process for engineers. By leveraging this [Counters, Dividers Texas Instruments CD74HCT40103MT], designers can achieve streamlined, effective solutions for complex counting tasks in various technical environments.
CD74HCT40103MT Features
This counter IC boasts several features that enhance its utility and performance in demanding applications. Key features include a wide operating voltage range, high noise immunity, and a direct interface with TTL signals. The CD74HCT40103MT also provides an asynchronous master reset that clears the counter, making it ready for a new cycle promptly and efficiently. Each stage of the counter features a buffered output which enhances the signal integrity and reduces the likelihood of errors, particularly in environments with high electrical interference.
CD74HCT40103MT Applications
- Industrial Automation: Utilized in control systems for counting operations, sequences, or event management, helping to streamline processes and increase reliability.
- Data Systems: Acts as a data buffer or a counter within server farms or networking equipment, enhancing performance through precise counting and management of data flow.
- Consumer Electronics: Employed in devices such as digital cameras or gaming consoles where accurate counting of events or operations is crucial for device functionality.
- Testing and Measurement Equipment: Provides accurate counting and data measurement capabilities necessary for high-precision testing instruments.
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