MC145151DW2

Manufacturer Part NumberMC145151DW2
DescriptionIC PAR-IN PLL FREQ SYNTH 28-SOIC
ManufacturerFreescale Semiconductor
TypePLL Clock/Frequency Synthesizer
MC145151DW2 datasheets

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Specifications of MC145151DW2

PllYesInputClock
OutputCMOSNumber Of Circuits1
Ratio - Input:output1:1Differential - Input:outputNo/No
Frequency - Max25MHzDivider/multiplierYes/No
Voltage - Supply3 V ~ 9 VOperating Temperature-40°C ~ 85°C
Mounting TypeSurface MountPackage / Case28-SOIC (7.5mm Width)
Frequency-max25MHzLead Free Status / RoHS StatusContains lead / RoHS non-compliant
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f
V
N Counter Output (Pin 10)
This is the buffered output of the ÷ N counter that is internally connected to the phase detector input. With
this output available, the ÷ N counter can be used independently.
LD
Lock Detector Output (Pin 28)
Essentially a high level when loop is locked (f
is out of lock.
1.2.3
Power Supply
V
DD
Positive Power Supply (Pin 3)
The positive power supply potential. This pin may range from + 3 to + 9 V with respect to V
V
SS
Negative Power Supply (Pin 2)
The most negative supply potential. This pin is usually ground.
MC145151-2 and MC145152-2 Technical Data, Rev. 5
Freescale Semiconductor
MC145151-2 Parallel-Input (Interfaces with Single-Modulus Prescalers)
, f
of same phase and frequency). Pulses low when loop
R
V
.
SS
5