CD74HCT273E
- Mfr.Part #
- CD74HCT273E
- Manufacturer
- Texas Instruments
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC FF D-TYPE SNGL 8BIT 20DIP
- Stock
- 17,302
- In Stock :
- 17,302
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- Manufacturer :
- Texas Instruments
- Product Category :
- Flip Flops
- Contact Plating :
- Gold
- Operating Temperature :
- -55°C~125°C TA
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Trigger Type :
- POSITIVE EDGE
- Voltage - Supply :
- 4.5V~5.5V
- Max I(ol) :
- 0.004 A
- Turn On Delay Time :
- 12 ns
- Mounting Type :
- Through Hole
- REACH SVHC :
- No SVHC
- Thickness :
- 4.57mm
- Type :
- D-Type
- Terminal Pitch :
- 2.54mm
- Output Current :
- 4mA
- Terminal Position :
- Dual
- Mount :
- Through Hole
- Height :
- 5.08mm
- Max Propagation Delay @ V, Max CL :
- 30ns @ 4.5V, 50pF
- Base Part Number :
- 74HCT273
- Number of Channels :
- 8
- Series :
- 74HCT
- Operating Supply Voltage :
- 5V
- Factory Lead Time :
- 6 Weeks
- Polarity :
- Non-Inverting
- Propagation Delay :
- 48 ns
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Radiation Hardening :
- No
- Number of Pins :
- 20
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Prop. Delay@Nom-Sup :
- 45 ns
- JESD-609 Code :
- e4
- Packaging :
- Tube
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Logic Function :
- D-Type, Flip-Flop
- Function :
- Master Reset
- Number of Elements :
- 1
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Current - Output High, Low :
- 4mA 4mA
- Output Type :
- Non-Inverted
- Number of Terminations :
- 20
- Power Supplies :
- 5V
- Input Capacitance :
- 10pF
- Lead Free :
- Lead Free
- Clock Frequency :
- 50MHz
- Supply Voltage :
- 5V
- Width :
- 6.35mm
- Load Capacitance :
- 50pF
- Length :
- 24.33mm
- Number of Bits :
- 8
- Weight :
- 1.1991g
- Family :
- HCT
- Quiescent Current :
- 8μA
- Datasheets
- CD74HCT273E

Flip Flops Texas Instruments CD74HCT273E Overview
The Texas Instruments CD74HCT273E is a high-performance, single 8-bit D-type flip-flop integrated circuit, housed in a robust 20-pin DIP package. This device is designed to improve signal integrity and reduce noise in digital systems, by featuring precise edge-triggered data storage and transfer capabilities. The CD74HCT273E is suitable for applications that require reliable and fast state changes, making it a pivotal component in modern digital electronics. Its versatility and performance make it a highly valuable component for designers focusing on efficiency and reliability in their digital logic circuits.
CD74HCT273E Features
The CD74HCT273E offers several key features that make it an excellent choice for demanding digital applications. These include a high noise immunity characteristic of the HCT family, a wide operating voltage range, and low power consumption. Each flip-flop has a common clear input, which enhances the functionality by providing synchronous reset capability, allowing all eight flip-flops to be reset simultaneously, ensuring greater system reliability and quicker recovery in digital applications.
CD74HCT273E Applications
- Data Storage Systems: Utilized for its robust data retention and accessibility, ensuring data integrity in critical information processing units.
- Embedded Systems: Acts as essential memory elements in controllers and processors, enabling effective program execution by storing state information.
- Industrial Automation: Used in automation control systems to maintain system states and sequences, crucial for operational accuracy and reliability.
- Communication Equipment: Integral in managing signal protocols and data flow control, improving the efficiency and reliability of communication systems.
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