MC145158DW2 Freescale Semiconductor, MC145158DW2 Datasheet - Page 23
![IC SER-IN PLL FREQ SYNTH 16-SOIC](/photos/6/52/65282/375-16-soic_sml.jpg)
MC145158DW2
Manufacturer Part Number
MC145158DW2
Description
IC SER-IN PLL FREQ SYNTH 16-SOIC
Manufacturer
Freescale Semiconductor
Type
PLL Clock/Frequency Synthesizerr
Datasheet
1.MC145157DW2.pdf
(26 pages)
Specifications of MC145158DW2
Pll
Yes
Input
Clock
Output
Clock
Number Of Circuits
1
Ratio - Input:output
1:1
Differential - Input:output
No/No
Frequency - Max
25MHz
Divider/multiplier
Yes/No
Voltage - Supply
3 V ~ 9 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.300", 7.5mm Width)
Frequency-max
25MHz
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
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Manufacturer
Quantity
Price
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Quantity:
304
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Part Number:
MC145158DW2-R2
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MOTOROLA
3. Assume the N counter and the A counter (with all the
higher order bits above “a” ignored) combined into a
single binary counter of n + a bits in length (n = number
of divider stages in the N counter). The MSB of this “hy-
pothetical” counter is to correspond to the MSB of N and
Freescale Semiconductor, Inc.
DEVICE A
NOTE: MC12009, MC12011, and MC12013 are pin equivalent.
For More Information On This Product,
MC10131
MC10138
MC12015, MC12016, and MC12017 are pin equivalent.
DEVICE
B
Figure 13. Dual–Modulus Values
Go to: www.freescale.com
DEVICE A
MC12009
20/ 21
50/ 51
MC12011
32/ 33
80/ 81
DEVICE B
are achievable (shown in Figure 13).
By using the two devices, several dual–modulus values
MC
the LSB is to correspond to the LSB of
divide value, N T , now results when the value of N T in
binary is used to program the “new” n + a bit counter.
MC12013
100/ 101
40/ 41
MC145151–2 through MC145158–2
A. The system
23