For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824

Phone: 978-250-3343

Fax: 978-250-3373

Order On-line at www.hittite.com

Application Support: Phone: 978-250-3343 or apps@hittite.com

4

4 - 75

Outline Drawing

Pin Description

Pin Number

Function

Description

Interface Schematic

1, 4

N/C

The pins are not connected internally; however, all

data shown herein was measured with these pins

connected to RF/DC ground externally.

2

GND

Pin must connect ro RF/DC ground.

3

IN

RF input must be DC blocked.

NOTES:

1. LEADFRAME MATERIAL: COPPER ALLOY

2. DIMENSIONS ARE IN INCHES [MILLIMETERS]

3. LEAD SPACING TOLERANCE IS NON-CUMULATIVE.

4. PAD BURR LENGTH SHALL BE 0.15mm MAXIMUM.

PAD BURR HEIGHT SHALL BE 0.05mm MAXIMUM.

5. PACKAGE WARP SHALL NOT EXCEED 0.05mm.

6. ALL GROUND LEADS AND GROUND PADDLE MUST BE

SOLDERED TO PCB RF GROUND.

7. REFER TO HITTITE APPLICATION NOT FOR SUGGESTED

LAND PATTERN.

Part Number

Package Body Material

Lead Finish

MSL Rating

Package Marking

[3]

HMC433

Low Stress Injection Molded Plastic

Sn/Pb Solder

MSL1

[1]

H433

XXXX

HMC433E

RoHS-compliant Low Stress Injection Molded Plastic

100% matte Sn

MSL1

[2]

433E

XXXX

[1] Max peak reflow temperature of 235 °C

[2] Max peak reflow temperature of 260 °C

[3] 4-Digit lot number XXXX

Package Information

HMC433 / 433E

v04.0410

SMT GaAs HBT MMIC

DIVIDE-BY-4, DC - 8 GHz