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SN74AHC574DWR TI Flip Flops
The SN74AHC574 is an octal D-type flip-flop with 3-state outputs, featuring positive-edge triggering and a common clock and output enable. It operates from 2V to 5.5V and provides high drive capability of ±8mA at 5V. Outputs are non-inverting (true outputs only) with propagation delay of 11ns typical at 5V. The output enable pin places all 8 outputs in high-impedance state for bus sharing. Selection is ideal for data storage and bus driving in high-speed CMOS systems. Applications include memory address registers, data bus interfaces, parallel data storage, and state registers in microprocessor-based systems and industrial controls. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.31 |
| 100+ | $ 0.24 |
| 1000+ | $ 0.21 |
| 2000+ | $ 0.20 |
| 30000+ | $ 0.20 |
| 40000+ | $ 0.20 |
Technical Specifications
- Part No.SN74AHC574DWR
- Model SN74AHC574DWR
- Category Integrated Circuits (ICs) > Logic > Flip Flops
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Function Standard
- Type D-Type
- Output Type Tri-State, Non-Inverted
- Number of Elements 1
- Number of Bits per Element 8
- Clock Frequency 115 MHz
- Max Propagation Delay @ V, Max CL 10.5 ns @ 5 V, 50 pF
- Trigger Type Positive Edge
- Current - Output High, Low 8 mA, 8 mA
- Voltage - Supply 2 V ~ 5.5 V
- Quiescent Current (Iq) 4 µA
- Input Capacitance 3 pF
- Operating Temperature -40°C ~ 125°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package 20-SOIC
- Base Product Number 74AHC574
- RoHS ROHS3 Compliant
- Standard Package 2000