| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
146 pcs
|
146 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Operating Temperature Range | |
| Output Current |
The 74HCT574 is an octal D-Type positive edge-triggered flip-flop with 3-state outputs, manufactured by Harris Semiconductor. This logic IC is designed for bus-oriented applications and features a supply voltage range of 4.5V to 5.5V. The device operates reliably across a wide temperature range, from -40°C to +125°C.
Key features include an 8-bit positive edge-triggered register and non-inverting 3-state outputs. The output enable (OE) input controls the high-impedance state of the outputs without affecting internal flip-flop operations, allowing data retention or entry even when outputs are disabled. The 74HCT574 is available in TSSOP-20, SOIC-20, and SSOP-20 packages.
This flip-flop is suitable for various applications requiring data storage and buffering in digital systems. Its CMOS low power consumption makes it an efficient choice for power-sensitive designs. The device supports an output current of +7.8mA/-7.8mA.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.86 | $0.86 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 4.5V to 5.5V.
The operating temperature range is -40°C to +125°C.
The 74HCT574 is available in TSSOP-20, SOIC-20, and SSOP-20 packages.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.
The REACH status is REACH Unaffected.