CD74HC273E
- Mfr.Part #
- CD74HC273E
- Manufacturer
- Texas Instruments
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC FF D-TYPE SNGL 8BIT 20DIP
- Stock
- 2
- In Stock :
- 2
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- Manufacturer :
- Texas Instruments
- Product Category :
- Flip Flops
- Pbfree Code :
- yes
- Height :
- 5.08mm
- Contact Plating :
- Gold
- Mount :
- Through Hole
- Supply Voltage-Max (Vsup) :
- 6V
- Clock Frequency :
- 60MHz
- Supply Voltage-Min (Vsup) :
- 2V
- Width :
- 6.35mm
- JESD-609 Code :
- e4
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Family :
- HC/UH
- Quiescent Current :
- 8μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- 74HC273
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Polarity :
- Non-Inverting
- fmax-Min :
- 23 MHz
- Output Type :
- Non-Inverted
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 20
- Terminal Pitch :
- 2.54mm
- Function :
- Master Reset
- Load Capacitance :
- 50pF
- Length :
- 24.33mm
- Max Propagation Delay @ V, Max CL :
- 26ns @ 6V, 50pF
- Weight :
- 1.1991g
- Propagation Delay :
- 255 ns
- Radiation Hardening :
- No
- REACH SVHC :
- No SVHC
- Number of Bits :
- 8
- Power Supplies :
- 2/6V
- Max I(ol) :
- 0.0052 A
- Turn On Delay Time :
- 12 ns
- Terminal Position :
- Dual
- Logic Function :
- Flip-Flop
- Mounting Type :
- Through Hole
- Prop. Delay@Nom-Sup :
- 45 ns
- Output Current :
- 5.2mA
- Number of Pins :
- 20
- Trigger Type :
- POSITIVE EDGE
- Number of Elements :
- 1
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Voltage - Supply :
- 2V~6V
- Series :
- 74HC
- Type :
- D-Type
- Current - Output High, Low :
- 5.2mA 5.2mA
- Packaging :
- Tube
- Operating Temperature :
- -55°C~125°C TA
- Supply Voltage :
- 4.5V
- Thickness :
- 4.57mm
- Input Capacitance :
- 10pF
- Number of Circuits :
- 8
- Datasheets
- CD74HC273E

Flip Flops Texas Instruments CD74HC273E Overview
The Texas Instruments CD74HC273E is a high-speed CMOS logic Octal D-Type Flip-Flop with clear represented in a robust 20-pin DIP package. This Integrated Circuit (IC) is a single 8-bit flip-flop device with a characteristic of resetting all bits to the low state when the clear input is triggered. It is designed to leverage the advantages of CMOS technology to provide significant improvements over its predecessors in terms of speed, power consumption, and noise immunity. Ideal for use in a wide range of application areas, the CD74HC273E from Texas Instruments exhibits low power dissipation yet high switching speeds, making it a first-choice component for designers aiming to optimize their digital systems for efficiency and reliability. With its industry-standard pin configuration, this flip-flop is easy to integrate into your existing designs ensuring seamless implementation for updating or developing new digital applications.
CD74HC273E Features
- 8-bit D-type flip-flops with clear
- Wide operating voltage range of 2V to 6V
- Low power consumption: ICC reduced by 50%
- Precision edge-triggered clocking
- Supports fanout to CMOS, NMOS, and TTL logic
- Multiple package options to suit diverse assembly requirements
- Industry-standard specifications for compatibility and usability
CD74HC273E Applications
- Data Storage Devices
Utilized for latching and storage of data in registers, providing stable output in volatile environments.
- Communication Systems
Acts as a buffer in communication hardware, ensuring accurate transmission and reception of digital signals.
- Industrial Control Systems
Facilitates sequential logic implementation in automation processes, thereby enhancing control precision.
- Computing Equipment
Integral component in computers for temporary data holding, allowing for synchronized data flow within CPUs and GPUs.
- Consumer Electronics
Employs timing and control in various consumer devices like gaming consoles, where data handling is key.
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