NLV74VHC244DTR2G

NLV74VHC244DTR2G is an octal buffer/line driver with 3-state outputs from the 74VHC family. It contains eight non-inverting buffers (A0–A7 to Y0–Y7) split into two 4-bit sections, each with its own output-enable (G1 and G2). When enabled, the corresponding buffers drive the outputs; when disabled, outputs go high-impedance for bus sharing. It operates from Vcc typically 5 V (range about 2.0–6.0 V) with CMOS inputs compatible with TTL levels. Uses include buffering data between ICs, isolating loads, and increasing fan-out on a PCB. The “NLV” prefix indicates a low-voltage, RoHS-compliant variant; “DTR” denotes tape-and-reel packaging; “2G” is a packaging/lot code indicating RoHS green packaging. For exact electrical specs (propagation delay, drive current, I/O leakage), consult the vendor datasheet.

NLV74VHC244DTR2G is NXP/Nexperia’s low‑voltage octal buffer/3‑state driver. Equivalents (74VHC family, octal buffers/drivers):
- TI SN74VHC244
- NXP/Nexperia 74VHC244
- ON Semiconductor NC74VHC244
- Renesas μPD74VHC244
- Toshiba TC74VHC244
Packages may differ (e.g., TSSOP-20). Verify voltage, timing, and pinout in the datasheets.

Here are concise features for NLV74VHC244DTR2G:
- Octal buffer/line driver with 3-state outputs (8-bit, non-inverting)
- Two independent enables (1OE and 2OE), active LOW to disable corresponding outputs
- High-speed CMOS (VHC) technology for fast operation
- Wide supply range (typical 2.0 V to 5.5 V)
- Low static power consumption
- TTL/CMOS input compatibility at valid Vcc levels
- Packaging: DTR (Tape & Reel) option, RoHS compliant
Note: For exact voltage, temperature range, and electrical specs, consult the official datasheet.

- Pin count: 20 pins (SOP/TSSOP-20 style)
- Function: Octal buffer/line driver with 3-state outputs (two 4-bit buffers). Data on inputs A0–A7 is passed to outputs Y0–Y7 when the enables (1G and 2G) permit; otherwise outputs are high-impedance. Non-inverting, CMOS 74VHC family.

- Manufacturer: Nexperia.
- What kind of company: A global semiconductor company based in the Netherlands, specializing in discrete components, logic ICs, and power MOSFET devices.

NLV74VHC244DTR2G is an octal buffer/line driver with two 4-bit buffers and 3-state outputs (OE).
Applications:
- Buffering data/address buses between CPUs/MCUs and peripherals
- Bus isolation in multiplexed address/data architectures
- Driving backplanes, interconnects, and long PCB traces
- I/O expansion in embedded systems
- Interface between ASIC/FPGA and memory or peripherals
- General-purpose digital buffering in automotive, consumer, and industrial electronics
- Operates on a 2.0–5.5 V supply with TTL-compatible inputs

20-pin RoHS-compliant surface-mount small-outline package (SOIC), with Tape-and-Reel (TR) packaging.