Found 9 alternatives for RE46C166S16TF by Microchip Technology. Interface Sensor And Detector Interfaces — 16-SOIC (0.154", 3.90mm Width).
IC SENSOR INTERFACE 16SOIC
IC PHOTOELECTR SMOKE DET 16SOIC
IC DSI SLAVE FOR R-SENSE 16-SOIC
PIR SENSOR INTERFACE
IC HORN DRIVER DUAL 16SOIC
PIR SENSOR INTERFACE
PIR SENSOR INTERFACE
IC PHOTOELECTR SMOKE DET 16SOIC
IC ION SMOKE DETECT ASIC 16SOIC