11
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
SWITCHES - SPDT T/R - SMT
11 - 5
HMC174MS8 / 174MS8E
v04.0109
GaAs MMIC T/R SWITCH
DC - 3 GHz
Truth Table *Control Input Voltage Tolerances are ± 0.2 Vdc
Bias Control Input* Bias Current Control Current Signal Path State
Vdd
(Vdc)
A
(Vdc)
B
(Vdc)
Idd
(uA)
Ia
(uA)
Ib
(uA)
RF to RF1 RF to RF2
30030-15-15OFFOFF
30Vdd25-250ONOFF
3Vdd0 25 0 -25OFFON
500110-55-55OFFOFF
5 0 Vdd 115 -100 -15 ON OFF
5Vdd0115-15-100OFFON
10 0 0 380 -190 -190 OFF OFF
10 0 Vdd 495 -275 -220 ON OFF
10 Vdd 0 495 -220 -275 OFF ON
5 -Vdd Vdd 600 -600 225 ON OFF
5 Vdd -Vdd 600 225 -600 OFF ON
Package Information
NOTES:
1. LEADFRAME MATERIAL: COPPER ALLOY
2. DIMENSIONS ARE IN INCHES [MILLIMETERS].
3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE.
4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE.
5. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND.
Outline Drawing
Part Number Package Body Material Lead Finish MSL Rating Package Marking
[3]
HMC174MS8 Low Stress Injection Molded Plastic Sn/Pb Solder
MSL1
[1]
H174
XXXX
HMC174MS8E RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn
MSL1
[2]
H174
XXXX
[1] Max peak re ow temperature of 235 °C
[2] Max peak re ow temperature of 260 °C
[3] 4-Digit lot number XXXX
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