SN74LS273DW
- Mfr.Part #
- SN74LS273DW
- Manufacturer
- onsemi
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC FF D-TYPE SNGL 8BIT 20SOIC
- Stock
- 39,742
- In Stock :
- 39,742
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- Manufacturer :
- onsemi
- Product Category :
- Flip Flops
- Number of Elements :
- 1
- Mount :
- Surface Mount
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Weight :
- 500.709277mg
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Operating Temperature :
- 0°C~70°C TA
- fmax-Min :
- 30 MHz
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Current - Output High, Low :
- 400μA 8mA
- Terminal Position :
- Dual
- Type :
- D-Type
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- Non-Inverted
- Max Frequency@Nom-Sup :
- 30000000Hz
- Series :
- 74LS
- Packaging :
- Tape and Reel (TR)
- Number of Input Lines :
- 2
- Operating Supply Voltage :
- 5V
- Voltage - Supply :
- 4.75V~5.25V
- Base Part Number :
- 74LS273
- Polarity :
- Non-Inverting
- Factory Lead Time :
- 6 Weeks
- Family :
- LS
- Lead Free :
- Contains Lead
- Length :
- 12.8mm
- Supply Voltage :
- 5V
- Thickness :
- 2.35mm
- Current - Quiescent (Iq) :
- 27mA
- Peak Reflow Temperature (Cel) :
- 260
- Trigger Type :
- POSITIVE EDGE
- Width :
- 7.5mm
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Turn On Delay Time :
- 17 ns
- Mounting Type :
- Surface Mount
- Function :
- Master Reset
- Output Current :
- 8mA
- Logic Function :
- D-Type, Flip-Flop
- Number of Terminations :
- 20
- Lifecycle Status :
- ACTIVE (Last Updated: 21 hours ago)
- Number of Pins :
- 20
- Number of Bits :
- 8
- Clock Frequency :
- 40MHz
- Packing Method :
- TR
- Number of Circuits :
- 8
- JESD-609 Code :
- e4
- Radiation Hardening :
- No
- Max Propagation Delay @ V, Max CL :
- 27ns @ 5V, 15pF
- Power Supplies :
- 5V
- Height :
- 2.65mm
- Propagation Delay :
- 27 ns
- Datasheets
- SN74LS273DW

Flip Flops onsemi SN74LS273DW Overview
The onsemi SN74LS273DW is a robust and reliable flip flop integrated circuit that offers outstanding performance in a variety of digital applications. This single 8-bit D-type flip flop IC, housed in a 20SOIC package, is designed for high-speed, low-power operations, making it an essential component in modern digital systems. Its ability to latch and store data on the rising edge of a clock signal, coupled with its straightforward interface, makes it exceptionally versatile and easy to implement in complex designs. The Flip Flops onsemi SN74LS273DW ensures stable and reliable logic operations, making it a favorite among engineers and developers looking to enhance system reliability and efficiency in their digital applications.
SN74LS273DW Features
The SN74LS273DW features an 8-bit D-type storage register that allows it to retain digital information, providing precise control over data handling. Each flip flop has an independent clear input, which ensures that the device can be reset quickly without disrupting ongoing operations. The IC operates over a broad voltage range and has a high degree of noise immunity, which is crucial for maintaining data integrity in noisy environments. Its low power consumption and compact SOIC-20 packaging are beneficial for creating space-efficient designs without sacrificing performance.
SN74LS273DW Applications
- Data Storage Devices: Utilizes its 8-bit configuration for storing data temporarily in registers, which is critical for the rapid processing and retrieval of information.
- Industrial Automation: Employs in control systems to maintain state information, enabling machinery to operate reliably under variable conditions.
- Telecommunications: Acts as a fundamental building block in communication equipment for signal processing, ensuring data is held securely during transmission phases.
- Consumer Electronics: Integrated into various household gadgets to manage operational states, enhancing device functionality and user interactivity.
- Computing Systems: Critical in the design of processors and microcontrollers where data synchronization and state management are paramount.
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