TC74ACT521F - 8-Bit Equality Comparator
TC74ACT521P/F TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74ACT521P, TC74ACT521F 8-Bit Equality Comparator The TC74ACT521 is an advanced high speed CMOS 8-BIT DIGITAL COMPARATOR fabricated with silicon gate and double-layer metal wiring C2MOS technology.
It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.
This device may be used as a level converter for interfacing TTL or NMOS to High Speed CMOS.
The
TC74ACT521F Features
* High speed: tpd = 6.4 ns (typ.) at VCC = 5 V
* Low power dissipation: ICC = 8 μA (max) at Ta = 25°C
* Compatible with TTL outputs: VIL = 0.8 V (max) VIH = 2.0 V (min)
* Symmetrical output impedance: |IOH| = IOL = 24 mA (min) Capability of driving 50 Ω transmission l
