IDT74FCT2827AT中文資料IDT數(shù)據(jù)手冊PDF規(guī)格書

DESCRIPTION:

The FCT827T is built using an advanced dual metal CMOStechnology.

The FCT827T/FCT2827T 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 FCT827T 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 to ground and all outputs are designed for low-capacitance bus loading in high-impedance state.

FEATURES:

? Common features:

– Low input and output leakage ≤1μA (max.)

– CMOS power levels

– True TTL input and output compatibility

– VOH = 3.3V (typ.)

– VOL = 0.3V (typ.)

– Meets or exceeds JEDEC standard 18 specifications

– Product available in Radiation Tolerant and Radiation Enhanced versions

– Military product compliant to MIL-STD-883, Class B and DESC listed (dual marked)

– Available in DIP, SOIC, SSOP, QSOP, CERPACK and LCC packages

? Features for FCT827T:

– A, B, C and D speed grades

– High drive outputs (-15mA IOH, 48mA IOL)

? Features for FCT2827T:

– A, B and C speed grades

– Resistor outputs (-15mA IOH, 12mA IOL Com.)

(-12mA IOH, 12mA IOL Mil.)

– Reduced system switching noise