ST49C101A-XX 查看數據表（PDF） - Exar Corporation
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ST49C101A-XX Datasheet PDF : 10 Pages
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ST49C101A-XX
High Frequency Clock Multiplier
FEATURES
• Mask Programmable Analog Phase Locked
Loop
• Up to 200MHz Operation
• Preprogrammed Multiplication Factors of 2, 3, 4, 5,
6, 8, 10 and 12X
• Low Output Jitter
• Replace Expensive High Frequency Oscillator
• Crystal Oscillator Circuit On Chip
• Low Power Single Supply 5V or 3.3V CMOS
Technology
• Small 8 Lead SOIC Package
APPLICATIONS
January 1999 -3
• Voltage Controlled Crystal Oscillator (VCXO)
• System Clock Multiplication in:
• Computer Systems
• Telecommunications Systems
• Set-top Boxes
GENERAL DESCRIPTION
The ST49C101A-XX is a mask programmable mono-
lithic analog phase locked loop device, designed to
replace existing high frequency crystal oscillator with
a low frequency crystal. The high performance
ST49C101A-XX provides low jitter clock output and
operates up to 180 MHz. at 3.3 volts power supply. The
ST49C101A-XX supports preprogrammed multiplica-
tion factors of 2,3,4,5,6,8,10 and 12X.
ORDERING INFORMATION
Part Number.
ST49C101ACF8-01
ST49C101ACF8-03
ST49C101ACF8-05
ST49C101ACF8-06
ST49C101ACF8-07
ST49C101ACF8-08
ST49C101ACF8-09
ST49C101ACF8-10
ST49C101ACF8-13
ST49C101ACF8-15
Consult Factory
Package
Operating
Temperature Range
8 Lead 150 Mil Jedec SOIC
8 Lead 150 Mil Jedec SOIC
8 Lead 150 Mil Jedec SOIC
8 Lead 150 Mil Jedec SOIC
8 Lead 150 Mil Jedec SOIC
8 Lead 150 Mil Jedec SOIC
8 Lead 150 Mil Jedec SOIC
8 Lead 150 Mil Jedec SOIC
8 Lead 150 Mil Jedec SOIC
8 Lead 150 Mil Jedec SOIC
Die
0oC to 70oC
0oC to 70oC
0oC to 70oC
0oC to 70oC
0oC to 70oC
0oC to 70oC
0oC to 70oC
0oC to 70oC
0oC to 70oC
0oC to 70oC
0oC to 70oC
Rev. 2.20
EXAR Corporation, 48720 Kato Road, Fremont, CA 94538 • (510) 668-7000 • FAX (510) 668-7017
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