PE3239EK datasheet, PDF - EEWORLD Datasheet

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PE3239EK: DescriptionPHASE LOCKED LOOP, 100 MHz, PDSO20; Categorysemiconductor Analog mixed-signal IC; File Size218KB，13 Pages; ManufacturerETC

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PE3239EK Overview

PHASE LOCKED LOOP, 100 MHz, PDSO20

PE3239EK Parametric

Parameter Name	Attribute value
Number of functions	1
Number of terminals	20
Maximum operating temperature	85 Cel
Minimum operating temperature	-40 Cel
Maximum supply/operating voltage	3.15 V
Minimum supply/operating voltage	2.85 V
Rated supply voltage	3 V
Processing package description	TSSOP-20
state	DISCONTINUED
Craftsmanship	CMOS
packaging shape	RECTANGULAR
Package Size	SMALL OUTLINE
surface mount	Yes
Terminal form	GULL WING
Terminal spacing	0.6500 mm
Terminal location	DUAL
Packaging Materials	PLASTIC/EPOXY
Temperature level	INDUSTRIAL
Analog IC other types	PHASE LOCKED LOOP

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Product Specification

PE3239

Product Description

Peregrine’s PE3239 is a high performance integer-N PLL

capable of frequency synthesis up to 2.2 GHz. The

superior phase noise performance of the PE3239 is ideal

for applications such as wireless local loop basestations,

LMDS systems and other demanding terrestrial systems.

The PE3239 features a 10/11 dual modulus prescaler,

counters, phase detector and a charge pump as shown

in Figure 1. Counter values are programmable through a

three wire serial interface.

Fabricated in Peregrine’s patented UTSi® (Ultra Thin

Silicon) CMOS technology, the PE3239 offers excellent

RF performance with the economy and integration of

conventional CMOS.

2.2 GHz Integer-N PLL for Low

Phase Noise Applications

Features

•

2.2 GHz operation

•

10/11 prescaler

•

Internal phase detector with

charge pump

•

Serial programmable

•

Low power



20 mA at 3 V

•

Ultra-low phase noise

•

Available in 20-lead TSSOP

Figure 1. Block Diagram

Prescaler

10/11

Main

Counter

Primary

20-bit

Latch

Sdata

Secon-

dary

20-bit

Latch

Phase

Detector

PD_U

PD_D

Charge

Pump

R Counter

PEREGRINE SEMICONDUCTOR CORP.



http://www.peregrine-semi.com



Peregrine Semiconductor Corp. 2001

Page 1 of 13

PE3239EK Related Products

	PE3239EK	3239-11	3239-00	3239-12	PE3239-12
Description	PHASE LOCKED LOOP, 100 MHz, PDSO20	PHASE LOCKED LOOP, 100 MHz, PDSO20	PHASE LOCKED LOOP, 100 MHz, PDSO20	PHASE LOCKED LOOP, 100 MHz, PDSO20	PHASE LOCKED LOOP, 100 MHz, PDSO20
Number of functions	1	1	1	1	1
Number of terminals	20	20	20	20	20
Maximum operating temperature	85 Cel	85 Cel	85 Cel	85 Cel	85 Cel
Minimum operating temperature	-40 Cel	-40 Cel	-40 Cel	-40 Cel	-40 Cel
Maximum supply/operating voltage	3.15 V	3.15 V	3.15 V	3.15 V	3.15 V
Minimum supply/operating voltage	2.85 V	2.85 V	2.85 V	2.85 V	2.85 V
Rated supply voltage	3 V	3 V	3 V	3 V	3 V
Processing package description	TSSOP-20	TSSOP-20	TSSOP-20	TSSOP-20	TSSOP-20
state	DISCONTINUED	DISCONTINUED	DISCONTINUED	DISCONTINUED	DISCONTINUED
Craftsmanship	CMOS	CMOS	CMOS	CMOS	CMOS
packaging shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package Size	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
surface mount	Yes	Yes	Yes	Yes	Yes
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal spacing	0.6500 mm	0.6500 mm	0.6500 mm	0.6500 mm	0.6500 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL
Packaging Materials	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Analog IC other types	PHASE LOCKED LOOP	PHASE LOCKED LOOP	PHASE LOCKED LOOP	PHASE LOCKED LOOP	PHASE LOCKED LOOP

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