MC145157DW2R2 Freescale Semiconductor, MC145157DW2R2 Datasheet - Page 12
![no-image](/images/manufacturer_photos/0/2/262/freescale_semiconductor_sml.jpg)
MC145157DW2R2
Manufacturer Part Number
MC145157DW2R2
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 MC145157DW2R2
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
Other names
MC145157DW2TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC145157DW2R2
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Serial-Input PLL Frequency
Synthesizer
Interfaces with Dual–Modulus Prescalers
as fully programmable
serially through a common data input and latched into the appropriate counter
latch, according to the last data bit (control bit) entered.
MC145158–1. Power consumption has decreased and ESD and latch–up
performance have improved.
REV 1
8/95
MC145151–2 through MC145158–2
12
The MC145158–2 has a fully programmable 14–bit reference counter, as well
The MC145158–2 is an improved–performance drop–in replacement for the
Motorola, Inc. 1995
Operating Temperature Range: – 40 to 85 C
Low Power Consumption Through Use of CMOS Technology
3.0 to 9.0 V Supply Range
Fully Programmable Reference and
Dual Modulus Capability;
f V and f R Outputs
Lock Detect Signal
Compatible with the Serial Peripheral Interface (SPI) on CMOS MCUs
“Linearized” Digital Phase Detector
Single–Ended (Three–State) or Double–Ended Phase Detector Outputs
Chip Complexity: 6504 FETs or 1626 Equivalent Gates
R Range = 3 to 16383
N Range = 3 to 1023
N and
A Range = 0 to 127
Freescale Semiconductor, Inc.
A counters. The counters are programmed
For More Information On This Product,
N Counters
Go to: www.freescale.com
16
16
MC145158-2
MC145158P2
MC145158DW2
1
ORDERING INFORMATION
OSC out
OSC in
PD out
1
V DD
V SS
LD
PIN ASSIGNMENT
f in
f V
1
2
3
4
5
6
7
8
Plastic DIP
SOG Package
SOG PACKAGE
16
15
14
13
12
10
11
PLASTIC DIP
9
DW SUFFIX
CASE 751G
CASE 648
P SUFFIX
MOTOROLA
REF out
f R
MC
ENB
DATA
CLK
R
V