7429FCT53DTL中文資料IDT數(shù)據(jù)手冊PDF規(guī)格書

DESCRIPTION:

The IDT29FCT52AT/BT/CT/DT and IDT29FCT53AT/BT/ CT are 8-bit registered transceivers built using an advanced dual metal CMOS technology. Two 8-bit back-to-back registers store data flowing in both directions between two bidirectional buses. Separate clock, clock enable and 3-state output enable signals are provided for each register. Both A outputs and B outputs are guaranteed to sink 64mA.

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 29FCT52/29FCT53T:

– A, B, C and D speed grades

– High drive outputs (-15mA IOH, 64mA IOL)

– Power off disable outputs permit “l(fā)ive insertion”

? Features for 29FCT2052T:

– A, B and C speed grades

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

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

– Reduced system switching noise