IDT74FCT827B

® HIGH-PERFORMANCE CMOS BUFFERS Integrated Device Technology, Inc. IDT54/74FCT827A IDT54/74FCT827B IDT54/74FCT827C FEATURES: Faster than AMD’s Am29827 series Equivalent to AMD’s Am29827 bipolar buffers in pinout/ function, speed and output drive over full temperature and voltage supply extremes IDT54/74FCT827A equivalent to FAST™ IDT54/74FCT827B 35% faster than FAST IDT54/74FCT827C 45% faster than FAST IOL = 48mA (commercial), and 32mA (military) Clamp diodes on all inputs for ringing suppression CMOS power levels (1mW typ. static) TTL input and output level compatible CMOS output level compatible Substantially lower input current levels than AMD’s bipolar Am29800 series (5µA max.) Product available in Radiation Tolerant and Radiation Enhanced versions Military product compliant to MIL-STD-883, Class B DESCRIPTION: The IDT54/74FCT800 series is built using an advanced dual metal CMOS technology. The IDT54/74FCT827A/B/C 10-bit bus drivers provide high-performance bus interface buffering for wide data/ address paths or buses carrying parity. The 10-bit buffers have NAND-ed output enables for maximum control flexibility. All of the IDT54/74FCT800 high-performance interface family are designed for high-capacitance load drive capability, while providing low-capacitance bus loading at both inputs and outputs. All inputs have clamp diodes and all outputs are designed for low-capacitance bus loading in high-impedance state. FUNCTIONAL BLOCK DIAGRAM Y0 Y1...