CM1234 Overview
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). The device 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...
CM1234 Key Features
- ESD Protection for 4 Pairs of Differential Channels
- ESD Protection to IEC61000-4-2 Level 4
- ±15 kV Contact Discharge
- ±20 kV Air Discharge
- Pass-through Impedance Matched Clamp Architecture
- Flow-through Routing for High-speed Signal Integrity
- Minimal Line Capacitance Change with Temperature and Voltage
- 100 W Matched Impedance for Each Paired Differential Channel
- Each I/O Pin can Withstand Over 1000 ESD Strikes
- RoHS pliant (lead-free) WDFN-16 Package
CM1234 Applications
- ESD Protection for 4 Pairs of Differential Channels
- ESD Protection to IEC61000−4−2 Level 4
