HMC349MS8G
/
349MS8GE
v02.0607
HIGH ISOLATION SPDT
NON-REFLECTIVE SWITCH, DC - 4 GHz
Pin Descriptions
Pin Number
1
Function
Vdd
Description
Supply Voltage.
Interface Schematic
2
Vctl
Control input. See truth and control voltage tables.
10
SWITCHES - SMT
3, 5, 8
RFC, RF1, RF2
These pins are DC coupled and matched to
50 Ohms. Blocking capacitors are required.
4
EN
Enable. See truth and control voltage tables.
6, 7
GND
Package bottom must also be
connected to PCB RF ground.
10 - 248
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