WA_DEV_W218_PTS_002 Rev 005 Page 6 of 109
Product Technical Specification &
Customer Design Guidelines
Rev
Date
List of Updates
004
October 27, 2009
Updated Class A Operating Temperature Range
Updated documentation reference
005
November 23, 2009
ON/~OFF Signal:
Added an extra note about controlling the signal via an open
collector switching transistor
Updated Figure 30 to include a figure showing the signal connection
via an open collector transistor
Set the low level pulse length to 5.5sec
Updated Figure 32 to include the 5.5s low level pulse length
TX_CTRL Signal for TX Burst Indication:
Added TX_CTRL frequency and duration
Updated Figure 36 to include T
duration
Updated Figure 37 (added the transistor, T601)