Part Number
|
ML145159 |
Manufacturer
|
LANSDALE Semiconductor |
Description
|
Serial-Input PLL Frequency Synthesizer |
Published
|
Mar 12, 2008 |
Detailed Description
|
www.DataSheet4U.com
ML145159
Serial-Input PLL Frequency Synthesizer with Analog Phase Detector
INTERFACES WITH DUAL–MOD...
|
Datasheet
|
ML145159
|
Overview
www.
DataSheet4U.
com
ML145159
Serial-Input PLL Frequency Synthesizer with Analog Phase Detector
INTERFACES WITH DUAL–MODULUS PRESCALERS
Legacy Device: Motorola MC145159-1 The ML145159 has a programmable 14–bit reference counter, as well as fully programmable divide–by–N/divide–by–A counters.
The counters are programmed serially through a common data input and latched into the appropriate counter latch, according to the last data bit (control bit) entered.
When combined with a loop filter and VCO, this device can provide all the remaining functions for a PLL frequency synthesizer operating up to the device's frequency limit.
For higher VCO frequency operations, a down mixer or a dual–modulus...
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