CM1234

• ESD protection for 4 pairs of differential channels
• ESD protection to IEC61000-4-2 Level 4
  • ±15kV contact discharge
  • ±20kV air discharge
• Pass-through impedance matched clamp architecture
• Flow-through routing for high-speed signal integrity
• Minimal line capacitance change with temperature and voltage
• 100Ω matched impedance for each paired differential channel
• Each I/O pin can withstand over 1000 ESD strikes*
• RoHS compliant (lead-free) TDFN-16 package

The PicoGuard XS™ (eXtreme Speed) protection family is specifically designed for next generation deep submicron high speed data line protection.

The CM1234 is ideal for protecting systems with high data and clock rates or for circuits requiring low capacitive loading and tightly controlled signal skews (with channel-to-channel matching at 2% max deviation).

CM1234 is particularly well-suited for protecting systems using high-speed ports such as DVI or HDMI, along with corresponding ports in removable storage, digital camcorders, DVD-RW drives and other applications where extremely low loading capacitance with ESD protection are required.

The CM1234 also features easily routed "passthrough" pinouts in a RoHS compliant (lead-free),16-lead TDFN, small footprint package.