MC12202M Просмотр технического описания (PDF) - Motorola => Freescale
Номер в каталоге
Компоненты Описание
производитель
MC12202M Datasheet PDF : 12 Pages
| |||
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Serial Input PLL Frequency
Synthesizer
The MC12202 is a 1.1GHz Bipolar monolithic serial input phase locked
loop (PLL) synthesizer with pulse–swallow function. It is designed to
provide the high frequency local oscillator signal of an RF transceiver in
handheld communication applications.
Motorola’s advanced Bipolar MOSAIC™ V technology is utilized for
low power operation at a minimum supply voltage of 2.7V. The device is
designed for operation over 2.7 to 5.5V supply range for input frequencies
up to 1.1GHz with a typical current drain of 6.5mA. The low power
consumption makes the MC12202 ideal for handheld battery operated
applications such as cellular or cordless telephones, wireless LAN or
personal communication services. A dual modulus prescaler is integrated
to provide either a 64/65 or 128/129 divide ratio.
For additional applications information, two InterActiveApNote™
documents containing software (based on a Microsoft Excel
spreadsheet) and an Application Note are available. Please order
DK305/D and DK306/D from the Motorola Literature Distribution Center.
• Low Power Supply Current of 5.8mA Typical for ICC and 0.7mA Typical
for IP
• Supply Voltage of 2.7 to 5.5V
• Dual Modulus Prescaler With Selectable Divide Ratios of 64/65 or
128/129
• On–Chip Reference Oscillator/Buffer
• Programmable Reference Divider Consisting of a Binary 14–Bit
Programmable Reference Counter
• Programmable Divider Consisting of a Binary 7–Bit Swallow Counter
and an 11–Bit Programmable Counter
• Phase/Frequency Detector With Phase Conversion Function
• Balanced Charge Pump Outputs
• Dual Internal Charge Pumps for Bypassing the First Stage of the Loop
Filter to Decrease Lock Time
• Outputs for External Charge Pump
• Operating Temperature Range of –40°C to +85°C
• Space Efficient Plastic Surface Mount SOIC or TSSOP Packages
• The MC12202 Is Pin Compatible With the Fujitsu MB1502 or MB1511
MC12202
MECL PLL COMPONENTS
Serial Input PLL
Frequency Synthesizer
16
1
D SUFFIX
PLASTIC SOIC PACKAGE
CASE 751B–05
16
1
M SUFFIX
PLASTIC SOIC PACKAGE
CASE 966–01
20
1
DT SUFFIX
PLASTIC TSSOP PACKAGE
CASE 948E–02
MAXIMUM RATINGS*
Symbol
Parameter
Value
Unit
VCC
Power Supply Voltage, Pin 4 (Pin 5 in 20–lead package)
–0.5 to +6.0
VDC
VP
Power Supply Voltage, Pin 3 (Pin 4 in 20–lead package)
Tstg
Storage Temperature Range
VCC to +6.0
–65 to +150
VDC
°C
* Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the
Recommended Operating Conditions.
MOSAIC V, Mfax and InterActiveApNote are trademarks of Motorola, Inc.
1/97
© Motorola, Inc. 1997
1
REV 4
Share Link: 