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MC12210D

Serial Input PLL Frequency Synthesizer

Motorola => Freescale 

Order this document by MC12210/D

Serial Input PLL Frequency

Synthesizer

The MC12210 is a 2.5 GHz 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 2.7 V. The device is

designed for operation over 2.7 to 5.5 V supply range for input frequencies

up to 2.5 GHz with a typical current drain of 9.5 mA. The low power

consumption makes the MC12210 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 32/33 or 64/65 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 8.8 mA Typical for ICC and 0.7 mA Typical

for IP

• Supply Voltage of 2.7 to 5.5 V

• Dual Modulus Prescaler With Selectable Divide Ratios of 32/33 or 64/65

• 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 to 85°C

• Space Efficient Plastic Surface Mount SOIC or TSSOP Packages

MC12210

MECL PLL COMPONENTS

SERIAL PLL

FREQUENCY SYNTIESIZER

SEMICONDUCTOR

TECHNICAL DATA

16

1

D SUFFIX

PLASTIC PACKAGE

CASE 751B

(SO–16)

20

1

DT SUFFIX

PLASTIC PACKAGE

CASE 948E

(TSSOP–20)

MOSAIC V, Mfax and InterActiveApNote are trademarks of Motorola, Inc.

MAXIMUM RATINGS (Note 1)

Parameter

Power Supply Voltage, Pin 4 (Pin 5 in

20–lead package)

Symbol

VCC

Value

–0.5 to 6.0

Unit

Vdc

Power Supply Voltage, Pin 3 (Pin 4 in

20–lead package)

Storage Temperature Range

Vp

VCC to 6.0 Vdc

Tstg

–65 to 150

°C

NOTES: 1. Maximum Ratings are those values beyond which damage to the device may

occur. Functional operation should be restricted to the Recommended

Operating Conditions.

2. ESD data available upon request.

ORDERING INFORMATION

Device

Operating

Temperature Range

Package

MC12210D

TA = – 40° to +85°C

MC12210DT

SO–16

TSSOP–20

© Motorola, Inc. 1997

Rev 4

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