| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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120,533 pcs
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120533 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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SN74AC574PW is an octal D-type flip-flop from Texas Instruments. It provides eight channels of edge-triggered data storage with 3-state outputs, enabling connection to shared data buses. The device operates at a maximum clock frequency of 153 MHz and supports an output sink current (IOL) of 24 mA. Inputs are standard CMOS, and the device uses AC logic technology for high-speed performance.
The 3-state outputs make this flip-flop suitable for bus-oriented systems where multiple outputs may share a common line. Each flip-flop captures the data present at its input on the rising edge of the clock and holds it until the next clock transition. The outputs can be placed in a high-impedance state to allow other devices to drive the bus.
The device is available in a 20-pin TSSOP package, which is suitable for space-constrained printed circuit board designs. It is part of the 74AC logic family, offering a balance of speed and power consumption.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.41 | $0.41 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
153 MHz.
8 channels.
3-State.
Standard CMOS.
AC.
24 mA.