PI3G612 (Obsolete)

Product Description

The PI3G612 is a 3-port, 6-channel, 1:2 multiplexer/demultiplexer. It features switched 100 K-Ohm active pull-ups on output ports A and B to prevent disconnected floating signals and thereby reduce system noise and power. The Y port can be connected to either the A or B ports, or alternatively both ports can be isolated, disconnected, or all connected. When the EP pin is low, the pull-up transistors are off. When EP is high, the pull-up transistors are on. If EP is not connected, an internal pull-down will turn the pull-up off. If pullups are not used, EP should be connected to ground. The PI3G612 has a wide operating voltage range, very low power consumption and small packaging suitable for mobile, and handheld equipment.

Features

• Near-Zero propagation delay
• 5Ω switches connect inputs to outputs
• Signal passing bandwidth, 400 MHz
• Rail-to-Rail™ switching
• 1.8V to 3.3V supply voltage operation
• Supports live insertion and hot-swap
• Industrial operating temperature: -40ºC to +85ºC
• 2KV ESD HBM
• Latch-up performance >250mA per JESD17
• Packaging: 28-contact TQFN (3.5 x 5.0, 0.5mm pad pitch)

Applications

• Memory card switching
• Photo printers
• Mobile devices