4

4 - 5

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Order On-line at www.hittite.com

Pad Number

Function

Description

Interface Schematic

2, 5, 8, 10

A

See truth table and control voltage table.

Alternate A & B control pads provided.

3, 6, 9

B

See truth table and control voltage table.

Alternate A & B control pads provided.

1, 4, 7

RF1, RFC, RF2

This pad is DC coupled and matched to 50 Ohms. Blocking capacitors

are required if the RF line potential is not equal to 0V.

GND

Die bottom must be connected to RF ground.

Pad Descriptions

Suggested Driver Circuit

HMC232

v03.0907

GaAs MMIC SPDT NON-REFLECTIVE

SWITCH, DC - 15 GHz