Product Specification

PE3511

Page 3 of 9

©2003-2008 Peregrine Semiconductor Corp. All rights reserved.

Document No. 70-0106-06

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Table 5. Pin Descriptions

Table 6. Absolute Maximum Ratings

Electrostatic Discharge (ESD) Precautions

When handling this UltraCMOS™ device, observe

the same precautions that you would use with

other ESD-sensitive devices. Although this device

contains circuitry to protect it from damage due to

ESD, precautions should be taken to avoid

exceeding the rating specified in Table 6.

Latch-Up Avoidance

Unlike conventional CMOS devices, UltraCMOS™

devices are immune to latch-up.

Figure 3. Pin Configuration (Top View)

Device Functional Considerations

The

PE3511 divides an input signal, up to a

frequency of 1500 MHz, by a factor of two thereby

producing an output frequency at half the input

frequency. To work properly with low impedance,

ground referenced interfaces, the input and output

signals (pins 3 & 6) must be AC coupled via an

external capacitor, as shown in the test circuit in

Figure 4.

The ground pattern on the board should be made

as wide as possible to minimize ground

impedance. See Figure 9 for a layout example.

Exceeding absolute maximum ratings may cause

permanent damage. Operation should be

restricted to the limits in the Operating Ranges

table. Operation between operating range

maximum and absolute maximum for extended

periods may reduce reliability.

1

2

3

4

5

6

OUT

GND

V

DD

NC

GND

IN

pin 1

SC-70

Pin

No.

Pin

Name

Description

1

N/C

No Connect. This pin should be left open.

2

GND

Ground pin. Ground pattern on the board

should be as wide as possible to reduce

ground impedance.

3

IN

Input signal pin. DC blocking capacitor

required (100 pF typical).

4

Power supply pin. Bypassing is required.

5

GND

Ground pin.

6

OUT

Divided frequency output pin. DC blocking

capacitor required (100 pF typical).

Symbol

Parameter/Conditions

Min

Max

Units

Supply voltage

4.0

V

Input Power

13

dBm

Storage temperature range

-65

150

°C

Operating temperature

range

-40

85

°C

VESD

ESD voltage (Human Body

Model)

2000

V