Описание
The DG442L is low voltage pin-for-pin compatible companion devices to the industry standard DG442L with improved performance. Using BiCMOS wafer fabrication technology allows the DG442L to operate on single and dual supplies. Single supply voltage ranges from 3 V to 12 V while dual supply operation is recommended with ± 3 V to ± 6 V. Combining high speed (tON: 20 ns), flat RDS(on) over the analog signal range (5O), minimal insertion lose (- 3 dB at 280 MHz), and excellent crosstalk and off-isolation performance (- 50 dB at 50 MHz), the DG441L, DG442L are ideally suited for audio and video signal switching. The DG442L responds to opposite control logic as shown in the Truth Table open and two normally closed switches.
- Halogen-free according to IEC 61249-2-21 Definition
- 2.7 V thru 12 V single supply or ± 3 V thru ± 6 V dual supply
- On-resistance – RDS(on): 17 O
- Fast switching
- tON: 20 ns
- tOFF: 12 ns
- TTL, CMOS compatible
- Low leakage: 0.25 nA
- 2000 V ESD protection
- Compliant to RoHS Directive 2002/95/EC
