Описание
The FSA1157 is high performance Single Pole/Single Throw (SPST) analog switches. The devices feature ultra low RON of 0.75? (typical) and will operate over the wide VCC range of 1.65V to 5.5V. The devices are fabricated with sub-micron CMOS technology to achieve fast switching speeds. The select input is TTL level compatible. The FSA1156 has Normally Open operation and the FSA1157 has Normally Closed operation.
- Maximum 0.9? On Resistance (RON) for 4.5V supply at 25°C
- 0.3? maximum RON flatness for 4.5V supply
- Broad VCC operating range: 1.65V to 5.5V
- Fast turn-on and turn-off time
- Over-voltage tolerant TTL compatible control input
- Available in SC70 and MicroPak? space saving surface mount packages
- Available in Lead (Pb) Free MicroPak packaging