datasheetbank_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

MC145157P2 View Datasheet(PDF) - Motorola => Freescale

Part Name
Description
View to exact match
MC145157P2
Motorola
Motorola => Freescale Motorola
MC145157P2 Datasheet PDF : 26 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Parallel-Input PLL Frequency
Synthesizer
Interfaces with Single–Modulus Prescalers
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.
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
MC145151-2
28
1
P SUFFIX
PLASTIC DIP
CASE 710
28
1
DW SUFFIX
SOG PACKAGE
CASE 751F
ORDERING INFORMATION
MC145151P2 Plastic DIP
MC145151DW2 SOG Package
PIN ASSIGNMENT
fin 1
VSS 2
VDD 3
PDout 4
RA0 5
RA1 6
RA2 7
φR 8
φV 9
fV 10
N0 11
N1 12
N2 13
N3 14
28 LD
27 OSCin
26 OSCout
25 N11
24 N10
23 N13
22 N12
21 T/R
20 N9
19 N8
18 N7
17 N6
16 N5
15 N4
REV 1
8/95
©MCM1ot4o5ro1la5, 1Inc.21t9h95rough MC145158–2
2
MOTOROLA
 

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]