Part Number
|
NJ88C30 |
Manufacturer
|
Zarlink Inc |
Description
|
VHF SYNTHESISER |
Published
|
May 7, 2005 |
Detailed Description
|
THIS DOCUMENT IS FOR MAINTENANCE PURPOSES ONLY AND IS NOT RECOMMENDED FOR NEW DESIGNS
NJ88C30 IS FOR MAINTENANCE PURPOS...
|
Datasheet
|
NJ88C30
|
Overview
THIS DOCUMENT IS FOR MAINTENANCE PURPOSES ONLY AND IS NOT RECOMMENDED FOR NEW DESIGNS
NJ88C30 IS FOR MAINTENANCE PURPOSES ONLY AND IS NOT RECOMMENDED FOR NEW DESIGNS
NJ88C30
DS3281-1.
1
NJ88C30
VHF SYNTHESISER
The NJ88C30 contains all the logic needed for a VHF PLL synthesiser and is fabricated on the GPS high performance, small geometry CMOS process.
The circuit contains a reference oscillator and divider, a two-modulus prescaler and 4-bit control register, a 12-bit programmable divider, a phase comparator and the necessary data input and control logic.
GROUND DATA TRANSFER CLOCK DATA CRYSTAL MON CRYSTAL IN CRYSTAL OUT
1 2 3 4 5 6 7
14 13 12
COMP FREQ
f UP f DN
LD VCO P DIV OUT VDD
...
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