Functional Description
These 18-bit universal bus transceivers can be operated in transparent, latched or clock modes by combining D-type latches and D-type flip-flops.

FEATUREs
• Low power, pin-compatible replacement for ABT functions
• FCT-E speed at 3.8 ns
• Power-off disable outputs permits 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
• Extended commercial range of −40°C to +85°C
• VCC = 5V ± 10%

CY74FCT16501T Features:
• 64 mA sink current, 32 mA source current
• Typical VOLP (ground bounce) <1.0V at VCC = 5V, TA = 25°C

CY74FCT162501T Features:
• Balanced output drivers: 24 mA
• Reduced system switching noise
• Typical VOLP (ground bounce) <0.6V at VCC = 5V, TA= 25°C

CY74FCT162H501T Features:
• Bus hold retains last active state
• Eliminates the need for external pull-up or pull-down resistors