M685 Datasheet Rev 0.7

6 of 7

Revised 29Jul2009

Inte grated De vice Te chn ology, In c.

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While the information presented herein has been checked for both accuracy and reliability, Integrated Circuit Systems (ICS)

assumes no responsibility for either its use or for the infringement of any patents or other rights of third parties, which would

result from its use. No other circuits, patents, or licenses are implied. This product is intended for use in normal commercial

applications. Any other applications such as those requiring extended temperature range, high reliability, or other extraordinary

environmental requirements are not recommended without additional processing by ICS. ICS reserves the right to change any

circuitry or specifications without notice. ICS does not authorize or warrant any ICS product for use in life support devices or

critical medical instruments.

M685

Preliminar y In f o r m ation

Part Numbering Scheme

Figure 6: Part Numbering Scheme

Example Order Numbers

M685-01 Standard Output Frequencies & Order Codes

M685-02 Standard Output Frequencies & Order Codes

Consult IDT for the availability of other frequencies

For Output Frequencies (MHz)

Order Part Number

M685-0y-xx-xx

155.5200, 167.3316

M685-01-BA-BH

156.2500, 161.1328

M685-01-BB-BD

622.0800, 669.3266

M685-02-AA-AH

625.0000, 644.5313

M685-02-AB-AD

Table 9: Example Order Numbers

M685

Part Number:

See Tables 10 and 11 at right for frequency order codes.

Device Number

Consult ICS for other frequencies and order codes.

M685

Variant

-01 = Output Frequencies 125 - 177 MHz

-02 = Output Frequencies 500 - 708 MHz

-0y

Output Frequency 1 Order Code

Output Frequency 2 Order Code

Table 10: M685-01 Standard Output Frequencies & Order Codes

Table 11: M685-02 Standard Output Frequencies & Order Codes