Micrel, Inc.

MICRF300

April 2012

2

M9999-041712-B

Ordering Information

Part Number

Temp. Range

Package

Top Mark

MICRF300YC6

–40°C to +125°C

SC70-6

XE1

Notes:

1. Under bar symbol (_) may not be to scale.

Pin Configuration

SC70-6 (C6)

Pin Description

Pin

Number

Pin

Name

Pin Function

1

EN

Enable Logic Input. Logic high enables the part. Logic low disables the part.

2, 4

GND

Ground. Connect to PCB ground plane.

3

RFIN

RF Input. DC blocking and matching network is required.

5

RFOUT

RF Output. Connect a pull-up inductor to the supply and a matching network to the load.

6

Supply Voltage. Connect a 0.1μF bypass capacitor as close to the pin as possible.