ZHCSJI4F July 2006 – March 2015 TS3A4751
PRODUCTION DATA.
The TS3A4751 and can be properly operated without any external components. However, it is recommended that unused pins should be connected to ground through a 50-Ω resistor to prevent signal reflections back into the device. It is also recommneded that the digital control pins (INX) be pulled up to VCC or down to GND to avoid undesired switch positions that could result from the floating pin.