IDT74FCT827ALB中文資料IDT數(shù)據(jù)手冊PDF規(guī)格書

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