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Bare Die Product Detail: CGS3311

General Clock Generator:
This crystal input CMOS oscillator operates over a wide frequency range up to 110MHz. The device provides selectable output divide ratios, multiple crystal drive levels and selectable rise + fall timing options with minimal external components.

This bare die is a potential electrical and mechanical replacement for the obsolete National or Fairchild Semiconductor CGS3311.

Features:
** END OF LIFE ** NOT RECOMMENDED FOR NEW DESIGN

Wide frequency range up to 110MHz
Input from fundamental or overtone crystals
Programmable Oscillator drive options
Selectable Rise & Fall timing options
Output symmetry circuit adjusts 50% duty cycle point between CMOS & TTL levels
Output current drive sinks and sources 48 mA
High speed short circuit protection on output
Hysteresis Inputs improve noise margin
Basic oscillator type: Pierce
High Reliability tested grades

Vendor:
Silicon Supplies
Electrical Datasheet

Die Physical Data:
Footprint: 2.387mm² (3721mil²)
Request Pad Layout

Product Families: Used for this device are tabulated below.

General Clock Generator

Functional:

Outputs: 1
I/P Level: Crystal
O/P Level: CMOS
Programmability: Pin configuration
V_CC: 5V
V_{CC (OUT)}: 3.3, 5V

Specification:

f_{MAX (OUT)}: 110MHz

Other Detail: Important information for this device is tabulated below.

Traffic light setting for Minimum Order Quantity indicates the following:

Green:Available from stock or at low factory MOQ.
Amber: Available on factory order with MOQ.
Red: High factory MOQ may apply, please ask for details.

Traffic light setting for High Reliability indicates the following:

Green: This bare die is specified and tested for use in high reliability applications.
Amber: This bare die can meet higher reliability specifications with additional testing & qualification, please ask for details.
Red: This bare die is not specified or specifically designed for use in high reliability applications.

Traffic light setting for Space Grade indicates the following:

Green: This bare die is qualified for space applications or has space level qualification data, please ask for details.
Amber: This bare die can be specified for space applications with additional testing and qualification, please ask for details.
Red: Suitability of this bare die for space applications is unknown and requires further qualification, please ask for details.