IDT49FCT805BT中文资料FAST CMOS BUFFER/CLOCK DRIVER数据手册Renesas规格书

描述 Description

DESCRIPTION:
The IDT49FCT805BT/CT and IDT49FCT806BT/CT are clock drivers built using advanced dual metal CMOS technology. The IDT49FCT805BT/CT is a non-inverting clock driver and the IDT49FCT806BT/CT is an inverting clock driver. Each device consists of two banks of drivers. Each bank drives five output buffers from a standard TTL compatible input. The 805BT/CT and 806BT/CT have extremely low output skew, pulse skew, and package skew. The devices has a \"heart beat\" monitor for diagnostics and PLL driving. The MON output is identical to all other outputs and complies with the output specifications in this document. The 805BT/CT and 806BT/CT offer low capacitance inputs with hysteresis.FEATURES:
• 0.5 MICRON CMOS Technology
• Guaranteed low skew < 500ps (max.)
• Very low duty cycle distortion < 600ps (max.)
• Low CMOS power levels
• TTL compatible inputs and outputs
• TTL level output voltage swings
• High drive: -32mA IOH, 48mA IOL
• Two independent output banks with 3-state control
• 1:5 fanout per bank
• ‘Heartbeat’ monitor output
• ESD 2000V per MIL-STD-883, Method 3015;
   200V using machine model (C = 200pF, R = 0)
• Available in DIP, SOIC, SSOP, QSOP, Cerpack and LCC packages