74AC574SJ
- Mfr.Part #
- 74AC574SJ
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 20-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC FF D-TYPE SNGL 8BIT 20SOP
- Stock
- 6,873
- In Stock :
- 6,873
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Flip Flops
- Terminal Finish :
- MATTE TIN
- JESD-609 Code :
- e3
- Output Type :
- Tri-State, Non-Inverted
- Supply Voltage-Max (Vsup) :
- 6V
- Operating Temperature :
- -40°C~85°C TA
- Function :
- Standard
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pbfree Code :
- yes
- Trigger Type :
- POSITIVE EDGE
- Terminal Position :
- Dual
- Voltage - Supply :
- 2V~6V
- Package / Case :
- 20-SOIC (0.209, 5.30mm Width)
- Current - Output High, Low :
- 24mA 24mA
- Number of Bits per Element :
- 8
- Family :
- AC
- Clock Frequency :
- 153MHz
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Output Characteristics :
- 3-STATE
- Type :
- D-Type
- Qualification Status :
- Not Qualified
- Additional Feature :
- BROADSIDE VERSION OF 374
- Number of Terminations :
- 20
- Output Polarity :
- TRUE
- Supply Voltage :
- 3.3V
- Input Capacitance :
- 4.5pF
- Number of Elements :
- 1
- Current - Quiescent (Iq) :
- 40μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Min (Vsup) :
- 2V
- Packaging :
- Tube
- Number of Ports :
- 2
- Max Propagation Delay @ V, Max CL :
- 9.5ns @ 5V, 50pF
- Width :
- 5.3mm
- Series :
- 74AC
- JESD-30 Code :
- R-PDSO-G20
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Reach Compliance Code :
- Unknown
- Datasheets
- 74AC574SJ

Flip Flops Fairchild Semiconductor 74AC574SJ Overview
The 74AC574SJ by Fairchild Semiconductor is an essential component in the realm of digital electronics, specifically designed as an octal D-type flip-flop with a clear function. This integrated circuit features 8-bit storage capability with the ability to reset each flip-flop independently, making it highly versatile in various applications. The IC is housed in a 20-SOP package, ensuring compactness and ease of integration into existing systems. The use of advanced CMOS technology not only enhances its speed and performance but also contributes to reduced power consumption, making the Flip Flops Fairchild Semiconductor 74AC574SJ an excellent choice for energy-efficient designs.
74AC574SJ Features
- Octal D-type flip-flops with clear
- 20-SOP package for compact footprint
- High-speed CMOS technology
- Low power consumption
- Edge-triggered from a clock input
- Wide operating voltage range
- 3-state outputs for bus interfacing
74AC574SJ Applications
- Memory Registers: Utilizes its 8-bit storage capability to serve as temporary memory storage in computing tasks.
- Data Buffers: Acts as an intermediate buffer to enhance data transfer speeds and integrity between processors and other peripherals.
- Communication Systems: Supports reliable data handling and transfer in complex communication equipment.
- Industrial Electronics: Provides stable and effective functionality in automated control systems within industrial settings.
- Consumer Electronics: Essential in digital devices like gaming consoles where data integrity and speed are crucial.
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