mm8202 Integrated Device Technology, mm8202 Datasheet - Page 2

• Manufacturer Part Number: mm8202
• Description: Cmos Oscillator
• Manufacturer: Integrated Device Technology

MM8202 Preliminary Data Sheet
MM8202 REVISION C DATE, 07/21/2010
Functional Description
MM8202 is a monolithic all-CMOS frequency source. The internal CMOS Oscillator generates the factory-programmed frequencies with high
accuracy and excellent phase noise and jitter. The device is a silicon alternative to quartz based crystal resonators and oscillators. Various
programming and configuration options are supported as given in the Part Ordering Information section above. The easy-to-use device offers
programmable frequencies and various supply voltage configurations. Offered in common crystal oscillator pin-outs, the MM8202 allows the
designer to disable the oscillator via the CE pin to enter a very low current, quiescent state. The CMOS oscillator features very fast start-up
time to enable rapid wake-up from the quiescent state. All required circuit elements other than those that are noted in the Pin Descriptions
Table (Table.1) above are internal to the device.
In addition to common package options in 5x3.2mm and 2.5x2.0mm dimensions, the MM8202 is offered in “wafer” form to be used in Chip-
on-Board (CoB) and Multi-Chip-Package (MCP) configurations for space and cost-sensitive applications. IDT offers MM8202 in Known-
Good-Die (KGD) format with all applicable test and manufacturing information to allow for rapid evaluation and use.
Block Diagram
Table 2. Pin Descriptions
Below Pin Descriptions apply to SOIC-8 Package
1
4
6
8
2,3,5,7
No
Name
CE
VSS
OUT
VDD
NC
Input
Pullup
Power
Output
Power
Type
Chip Enable. Internal Pullup. MM8202 is
enabled when HIGH.When LOW, OUT has
a weak pull-down to GND internally
System Ground
Frequency Output
Power Supply. Use a 0.1µF decoupling
capacitor between VDD and VSS
No Connect Pins. These pins may be left
floating.
2
Description
©2010 Integrated Device Technology, Inc.
CMOS OSCILLATOR