AiP74HC574
AiP74HC574 is the I-CORE functional equivalent of SN74HC574 / 74HC574: octal D-type flip-flop; positive edge-trigger; 3-state, SOP-20, 2.0–6.0 V, −40 to 125 °C. Factory-original stock in Shenzhen; free samples with shipping paid.
Key specifications
| Manufacturer | I-CORE (Wuxi I-CORE Electronics Co., Ltd.) |
|---|---|
| Part number | AiP74HC574 |
| Function | Octal D-type flip-flop; positive edge-trigger; 3-state |
| Package | SOP-20 |
| Order codes in stock | 74HC574, AiP74HC574SA20.TB, AiP74HC574SA20.TR |
| Supply voltage | 2.0–6.0 V |
| Operating temperature | −40 to 125 °C |
| Replaces | SN74HC574 |
| 74HC574 | |
| Compliance | RoHS (EU 2011/65/EU + 2015/863) and REACH SVHC — third-party lab tested; reports on request |
| Datasheet | PDF, English |
Questions buyers ask
- Can AiP74HC574 replace SN74HC574?
- AiP74HC574 is I-CORE's functional equivalent of SN74HC574, 74HC574 in the same SOP-20 package. Standard parts in this family share the industry pinout, but please compare both datasheets — supply range, timing and absolute maximum ratings — before design-in.
- What is the supply voltage and temperature range of AiP74HC574?
- Supply: 2.0–6.0 V. Operating temperature: −40 to 125 °C. See the datasheet for full electrical characteristics.
- Is AiP74HC574 in stock, and can I get a free sample?
- Yes, it is held in stock in Shenzhen. Free samples are available for evaluation, with shipping paid by us. For production orders, SMD parts can be ordered from 1 pc and DIP parts ship in full tubes; orders ship within 2–3 business days after payment.
- Is it original I-CORE product?
- Yes. We supply factory-original I-CORE (Wuxi I-CORE Electronics) parts in sealed reels and tubes. Our ISO 9001, ISO 14001 and ISO 45001 certificates are shown on the home page; RoHS and REACH test reports are available on request.
Datasheet highlights
From the I-CORE English datasheet AiP74HC/HCT574-AX-LJ-A025EN (revision 2023-04-B1). The full datasheet PDF is linked above.
General description
The AiP74HC/HCT574 is an octal positive-edge triggered D-type flip-flop with 3-state outputs. The — device features a clock (CP) and output enable (OE) inputs. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Operation of the OE input does not affect the state of the flip-flops.
Key features
- For AiP74HC574: CMOS level
- For AiP74HCT574: TTL level
- 3-state non-inverting outputs for bus oriented applications
- 8-bit positive, edge-triggered register
- Specified from -40℃ to +125℃
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