CY74FCT163244 and CY74FCT163H244 are 16-bit buffers/line drivers designed for high-speed and low-power memory drivers, clock drivers, or other bus interface applications. They feature low power consumption, 5V tolerant inputs and outputs, and 24mA balanced drive outputs.
The CY74FCT163244 and CY74FCT163H244 are 16‑bit buffers/line drivers designed for memory, clock and bus interface applications where high speed and low power are required. They feature low‑power, pin‑compatible replacements for LCX and LPT families, 5 V‑tolerant inputs, 24 mA balanced output drivers, and optional bus‑hold on data inputs.
The devices are offered in TSSOP (19.6‑mil pitch) or SSOP (25‑mil pitch) packages and operate over an industrial temperature range of –40 °C to +85 °C. Detailed electrical characteristics, pin descriptions, switching parameters, and ordering information are provided.
| Supply Voltage Range | 1.5 V to 4.6 V |
|---|---|
| Input LOW Voltage (VIL) | 0.8 V |
| Output Drive Current | 24 mA balanced output drivers |
| Industrial Temperature Range | -40 °C to +85 °C |
| Package Options | TSSOP (19.6‑mil pitch) or SSOP (25‑mil pitch) |
They operate from –40 °C to +85 °C.
The devices support a supply voltage from 1.5 V to 4.6 V.
They are offered in TSSOP (19.6‑mil pitch) and SSOP (25‑mil pitch) packages.