器件名称: IDT54FCT533CT
功能描述: FAST CMOS OCTAL TRANSPARENT LATCHES
文件大小: 182.41KB 共8页
简 介:Integrated Device Technology, Inc.
FAST CMOS OCTAL TRANSPARENT LATCHES
IDT54/74FCT373T/AT/CT/DT - 2373T/AT/CT IDT54/74FCT533T/AT/CT IDT54/74FCT573T/AT/CT/DT - 2573T/AT/CT
FEATURES:
Common features: – Low input and output leakage ≤1A (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 FCT373T/FCT533T/FCT573T: – Std., A, C and D speed grades – High drive outputs (-15mA IOH, 48mA IOL) – Power off disable outputs permit “live insertion” Features for FCT2373T/FCT2573T: – Std., A and C speed grades – Resistor output (-15mA IOH, 12mA IOL Com.) (-12mA IOH, 12mA IOL Mil.)
– Reduced system switching noise
DESCRIPTION:
The FCT373T/FCT2373T, FCT533T and FCT573T/ FCT2573T are octal transparent latches built using an advanced dual metal CMOS technology. These octal latches have 3-state outputs and are intended for bus oriented applications. The flip-flops appear transparent to the data when Latch Enable (LE) is HIGH. When LE is LOW, the data that meets the set-up time is latched. Data appears on the bus when the Output Enable (OE) is LOW. When OE is HIGH, the bus output is in the high- impedance state. The FCT2373T and FCT2573T have balanced driv……
