IDT74FCT827ASOB中文资料IDT数据手册PDF规格书

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.

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