CF5746AFA Overview
CF5746 Series NIPPON PRECISION CIRCUITS INC. CMOS Analog Clock IC OVERVIEW The CF5746 Series devices are analog clock ICs that derive their timing from a 32 kHz oscillator element.
CF5746AFA Key Features
- CD = 30 pF (typ, excluding CF5746ADC)
- CD = 20 pF (typ, CF5746ADC)
- patible with electronic sound alarms and motor bells
- 4-step increasing volume alarm output (CF5746AAB, ADC, AEA, AFA (AO1), AGA (AO1)) Snooze function
- Temporarily stops alarm output and then restarts after a fixed time Debouce circuit (AI/SNZ pin) Test functions
- Shortening snooze time and auto-stop time
- Increasing motor speed (excluding CF5746BCA) Power-ON clear function 1.5 V supply voltage Chip form
- 0.8 0.8 128 A
- 0.8 0.8 128 A
- 0.8 0.8 CF5746BCA None 30