hws419 Hexawave, Inc., hws419 Datasheet
hws419
Related parts for hws419
hws419 Summary of contents
Page 1
... Different Logic Version of HWS379 • Description The HWS419 is a GaAs PHEMT MMIC DP4T switch operating at DC-6GHz in a low cost miniature QFN16L ( mm) plastic package. The HWS419 combines one DPDT switch and two SPDT switches in a single IC and features low insertion loss and high isolation with very low DC power consumption ...
Page 2
... Logic Table for Switch On-Path VC1 ‘1’ = +3V to +5V ‘0’ +0.2V 4.5 5.0 5.5 6.0 All specifications are subject to change without notice. HWS419 July 2004 V1 Absolute Maximum +32dBm @ +3V +6V -40° +85°C -65° +150° ...
Page 3
... Application Information Simplified Application Block Diagram Between HWS419 and WLAN 802.11 a/b/g RFIC Antenna Select ANT2 ANT1 VC1 VC3 Note: 1. VC1 and VC3 are used for antenna selection, while VC2 and VC4 are used for band selection. 2. LB_RX stands for low-band(2.5GHz band) receiving port and HB_TX stands for high-band(5.85GHz band) transmitting port ...
Page 4
... Application Information (Continued) Simplified Application Block Diagram Between HWS419 and WLAN 802.11 a/b/g RFIC Antenna Select ANT2 ANT1 VC1 VC3 Note: 1. VC1 and VC3 are used for antenna selection, while VC2 and VC4 are used for band selection. 2. LB_RX stands for low-band(2.5GHz band) receiving port and HB_TX stands for high-band(5.85GHz band) transmitting port ...