M1040 Datasheet, PDF (12/12 Pages) Integrated Circuit Systems – VCSO BASED CLOCK PLL WITH AUTOSWITCH

Integrated
Circuit
Systems, Inc.
Preliminary Information
M1040
VCSO BASED CLOCK PLL WITH AUTOSWITCH
DEVICE PACKAGE - 9 x 9mm CERAMIC LEADLESS CHIP CARRIER
Mechanical Dimensions:
Figure 9: Device Package - 9 x 9mm Ceramic Leadless Chip Carrier
ORDERING INFORMATION
Standard VCSO Output Frequencies (MHz)^*
Part Numbering Scheme
Part Number:
M1040- 1z - xxx.xxxx
155.5200
156.2500
156.8324
167.3280
167.3316
167.7097
Output type
1 = LVPECL
(For CML or LVDS clock output, consult factory)
161.1328
166.6286
168.0400
172.6423
Hitless Switching / Phase Build-out Options
1 = none
2 = Hitless Switching
3 = Hitless Switching with Phase Build-out
167.2820
173.3708
Table 11: Standard VCSO Output Frequencies
Temperature
“ - ” = 0 to +70 ^oC (commercial)
I = - 40 to +85 ^oC (industrial)
PLL Frequency (MHz)
See Table 11, right. Consult ICS for other frequencies.
Figure 10: Part Numbering Scheme
*
Fout can equal Fvcso divided by: 1 or 2
Consult ICS for the availability of other VCSO frequencies.
Example Part Numbers
VCSO Frequency (MHz) _Temperature
Order Part Number (Examples)
155.52
156.25
commercial
industrial
commercial
industrial
M1040- 11- 155.5200
M1040- 11I155.5200
M1040- 11- 156.2500
M1040- 11I156.2500
Table 12: Example Part Numbers
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.
M1040 Datasheet Rev 0.1
12 of 12
Revised 11Nov2003
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