MC145152DW2R2 Freescale Semiconductor, MC145152DW2R2 Datasheet - Page 2

• Manufacturer Part Number: MC145152DW2R2
• Description: IC PAR-IN PLL FREQ SYNTH 28-SOIC
• Manufacturer: Freescale Semiconductor
• Type: PLL Clock/Frequency Synthesizerr

Specifications of MC145152DW2R2

• Pll: Yes
• Input: Clock
• Output: CMOS
• 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: 28-SOIC (7.5mm Width)
• Frequency-max: 25MHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: MC145152DW2TR

MC145151-2 Parallel-Input (Interfaces with Single-Modulus Prescalers)
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The MC145151-2 is programmed by 14 parallel-input data lines for the N counter and three input lines for
the R counter. The device features consist of a reference oscillator, selectable-reference divider,
digital-phase detector, and 14-bit programmable divide-by-N counter.
The MC145151-2 is an improved-performance drop-in replacement for the MC145151-1. The power
consumption has decreased and ESD and latch-up performance have improved.
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MC145151-2 Parallel-Input (Interfaces with
Single-Modulus Prescalers)
Operating Temperature Range: - 40 to 85°C
Low Power Consumption Through Use of CMOS Technology
3.0 to 9.0 V Supply Range
On- or Off-Chip Reference Oscillator Operation
Lock Detect Signal
÷ N Counter Output Available
Single Modulus/Parallel Programming
8 User-Selectable ÷ R Values: 8, 128, 256, 512, 1024, 2048, 2410, 8192
÷ N Range = 3 to 16383
“Linearized” Digital Phase Detector Enhances Transfer Function Linearity
Two Error Signal Options: Single-Ended (Three-State) or Double-Ended
Chip Complexity: 8000 FETs or 2000 Equivalent Gates
Features
MC145151-2 and MC145152-2 Technical Data, Rev. 5
Figure 1. MC145151-2 Pin Assignment
PD
RA2
V
RA0
RA1
V
N2
N0
N1
N3
DD
φ
φ
SS
out
f
f
R
V
in
V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
•
28
27
26
25
24
23
22
21
20
19
18
17
16
15
N13
N7
N4
N10
N12
N9
N6
N5
LD
OSC
OSC
N11
T/R
N8
in
out
Freescale Semiconductor