DESCRIPTION
The SD404 is an N-Channel Enhancement Mode device processed with Calogic’s ultra high speed lateral DMOS technology. The SD404 is an excellent switch driver or analog switch. Its low threshold offers the designer an advantage in applying the benefits of low on resistance and high speed switching to low voltage circuits.

FEATURES
• High Speed Switching. . . . . . . . . . . . . . . . . . . . . tr < 2ns
• Low Capacitance . . . . . . . . . . . . . . . . . . crss 1.2pF typical
• Very Low on Resistance . . . . . . . . . . . . . . . . . 8 ohm max
• Low Threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 1.5V
• CMOS and TTL Compatible Input
• Available in Surface Mount Package

APPLICATIONS
• Switch Drivers
• Video Switches
• VHF/UHF Amplifiers