AiP74LVC244
AiP74LVC244 is the I-CORE functional equivalent of SN74LVC244 / 74LVC244: octal Buffer/Line Driver; 3-state, DHVQFN-20, 1.2–5.5 V. Factory-original stock in Shenzhen; free samples with shipping paid.
Key specifications
| Manufacturer | I-CORE (Wuxi I-CORE Electronics Co., Ltd.) |
|---|---|
| Part number | AiP74LVC244 |
| Function | Octal Buffer/Line Driver; 3-state |
| Package | DHVQFN-20 |
| Order codes in stock | AiP74LVC244QE20.TR |
| Supply voltage | 1.2–5.5 V |
| Operating temperature | See datasheet |
| Replaces | SN74LVC244 |
| 74LVC244 | |
| 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 AiP74LVC244 replace SN74LVC244?
- AiP74LVC244 is I-CORE's functional equivalent of SN74LVC244, 74LVC244 in the same DHVQFN-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 AiP74LVC244?
- Supply: 1.2–5.5 V. Operating temperature: See datasheet. See the datasheet for full electrical characteristics.
- Is AiP74LVC244 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 AiP74LVC244-AX-LJ-B068EN (revision 2025-12-B3). The full datasheet PDF is linked above.
General description
The AiP74LVC244 is an octal non-inverting buffer/line driver with 3-state outputs.The 3-state outputs are — controlled by the output enable inputs 1OE and 2OE. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Inputs can be driven from either 3.3 V or 5.0 V devices. In 3-state operation, outputs can handle 5V. These features allow the use of these devices as translators in a mixed 3.3 V and 5V environment.
Key features
- 5 V tolerant inputs/outputs for interfacing with 5V logic
- Wide supply voltage range from 1.2V to 5.5V
- CMOS low power consumption
- Direct interface with TTL levels
- Inputs accept voltages up to 5.5V
- High-impedance when VCC=0V
Request a quote
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