| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,020 pcs
|
4020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
8 pcs
|
8 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| ESD Protection (CDM) | |
| ESD Protection (HBM) | |
| Input Voltage Tolerance | |
| Ioff Protection | |
| Logic Type | |
| Mounting Type | |
| Number of Bits per Element | |
| Number of Elements | |
| Operating Temperature | |
| Output Type | |
| Schmitt Trigger Input | |
| Supplier Device Package | |
| Supply Voltage Range | |
| Voltage |
The 74LVC244ABQ is an 8-bit buffer/line driver with 3-state outputs from Nexperia, part of the 74LVC family. It can be used as two 4-bit buffers or one 8-bit buffer, controlled by two output enable inputs (1OE and 2OE). A HIGH on nOE forces the outputs into a high-impedance OFF-state.
Key specifications include a wide supply voltage range of 1.2V to 3.6V, overvoltage tolerant inputs up to 5.5V, and Schmitt-trigger action at all inputs for tolerance of slow input edges. The device features IOFF circuitry for partial power-down mode operation, preventing backflow current when powered down. Output source and sink current is 24mA.
The device is housed in a 20-DHVQFN (4.5x2.5) package with an exposed pad, surface mount. It is specified for operation from -40°C to +125°C. ESD protection exceeds 2000V HBM and 1000V CDM.
1.2V to 3.6V.
-40°C to +125°C.
20-DHVQFN (4.5x2.5) with exposed pad.
RoHS3 compliant (unverified).
24mA source and sink.
Yes, inputs tolerate up to 5.5V.
HBM exceeds 2000V, CDM exceeds 1000V.