TC74ACT640FW Overview
xxxFW (JEDEC SOP) is not available in Japan. TC74ACT245P, TC74ACT640P The TC74ACT245 and 640 are advanced high speed CMOS OCTAL BUS TRANSCEIVERs fabricated with silicon gate and double-layer metal wiring C2MOS technology. They achieve the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.
TC74ACT640FW Key Features
- High speed: tpd = 4.7 ns (typ.) at VCC = 5 V
- Low power dissipation: ICC = 8 μA (max) at Ta = 25°C
- patible with TTL outputs
- Symmetrical output impedance
- Balanced propagation delays: tpLH ∼- tpHL
- Pin and function patible with 74F245/640