MC74VHC374

MC74VHC374 Octal D-Type Flip-Flop with 3-State Output The MC74VHC374 is an advanced high speed CMOS octal flip−flip with 3−state output fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation. This 8−bit D−type flip−flop is controlled by a clock input and an output enable input. When the output enable input is high, the eight outputs are in a high impedance state. The internal circuit is composed of three stages, including a buffer output which provides high noise immunity and stable output. The inputs tolerate voltages up to 7V, allowing the interface of 5V systems to 3V systems. Features High Speed: fmax = 185 MHz (Typ) at VCC = 5 V Low Power Dissipation: ICC = 4 μA (Max) at TA = 25°C High Noise Immunity: VNIH = VNIL = 28% VCC Power Down Protection Provided on Inputs Balanced Propagation Delays Designed for 2 V to 5.5 V Operating Range Low Noise: VOLP = 0.9 V (Max) Pin and Function Compatible with Other Standard Logic Families Latchup Performance Exceeds 300 mA ESD Performance: HBM > 2000 V; Machine Model > 200 V Chip Complexity: 266 FETs or 66.5 Equivalent Gates These Devices are Pb−Free and are RoHS Compliant http://onsemi.com 20 1 20 1 MARKING DIAGRAMS 20 SOIC−20 DW SUFFIX CASE 751D VHC374 AWLYYWWG 1 20 TSSOP−20 DT SUFFIX CASE 948E 1 VHC 374 ALYWG G 20 1 20 SOEIAJ−20 M SUFFIX CASE 967 1 VHC374 AWLYWWG VHC374 = Specific Devic...