Infineon/CYPRESS CY74FCT162374ETPAC

CY74FCT16374T and CY74FCT162374T are 16-bit D-type registers designed for buffered register applications in high-speed, low-power bus systems. These devices can be used as two independent 8-bit registers or a single 16-bit register by connecting the output enable (OE) and clock (CLK) inputs. Flow-through pinouts and small shrink packages simplify board layout. Output buffers feature power-off disable, allowing hot insertion of boards. The CY74FCT16374T is ideal for driving high-capacitance loads and low-impedance backplanes. The CY74FCT162374T features current-limiting resistors on the outputs with balanced 24 mA output drivers. This reduces the need for external termination resistors and minimizes undershoot, reducing ground bounce. The CY74FCT162374T is ideal for driving transmission lines.

• Low-power, pin-compatible replacement for ABT
• FCT-E speed: 3.7 ns
• Power-off disable outputs allow live insertion
• Edge-rate control circuitry for significantly improved noise characteristics, typical output skew < 250 ps
• ESD > 2000V
• TSSOP (19.6 mil pitch) and SSOP (25 mil pitch) packages
• Industrial temperature range: -40°C to +85°C
• VCC = 5V ± 10%
• CY74FCT16374T features: 64 mA sink current, 32 mA source current, typical VOLP (ground bounce) < 1.0V at VCC = 5V, TA = 25°C
• CY74FCT162374T features: balanced 24 mA output drivers for reduced system switching noise, typical VOLP (ground bounce) < 0.6V at VCC = 5V, TA = 25°C