HMC427LP3
/
427LP3E
v07.0805
GaAs MMIC POSITIVE CONTROL
TRANSFER SWITCH, DC* - 8 GHz
Pin Descriptions
Pin Number
1, 4, 9, 12
2, 3, 5, 8,
10, 11, 13,
14, 16
Function
RF4, RF1, RF3,
RF2
Description
This pin is DC coupled and matched to 50 Ohm.
Blocking capacitors are required.
This pin should be connected to PCB RF
ground to maximize isolation.
Package bottom has exposed metal paddle that
must be connected to PCB RF ground.
Interface Schematic
N/C
GND
6
CTRLA
See truth table and control voltage table.
10
SWITCHES - SMT
7
CTRLB
See truth table and control voltage table.
15
VDD
Supply Voltage +5V ± 10%.
10 - 260
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
HITTITE [ HITTITE MICROWAVE CORPORATION ]
