Overview
Description
The 49FCT805 is a non-inverting buffer/clock driver built using advanced dual metal CMOS technology. Each bank consists of two banks of drivers. Each bank drives five output buffers from a standard TTL compatible input. These devices feature 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 49FCT805 offers low capacitance inputs and hysteresis. Rail-to-rail output swing improves noise margin and allows easy interface with CMOS inputs.
Features
- 0.5 MICRON CMOS Technology
- Guaranteed low skew < 700ps (max.)
- Low duty cycle distortion < 1ns (max.)
- Low CMOS power levels
- TTL compatible inputs and outputs
- Rail-to-rail output voltage swing
- High drive: -24mA IOH, +64mA IOL
- Two independent output banks with 3-state control
- 1:5 fanout per bank
- "Heartbeat" monitor output
- Available in SSOP and SOIC packages
Comparison
Applications
Design & Development
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
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