M51958B

• VOLTAGE DETECTING, SYSTEM RESETTING IC
• Features
• Few external parts
• Large delay time with a capacitor of small capacitance (td 100ms, at 0.33uF)
• (M51957, M51958)
• Low threshold operating voltage (Supply voltage to keep low-state at low supply voltage)
• Wide supply voltage range ............. 2 - 17V
• Sudden change in power supply has minimal effect on the ICs
• Wide operation range of detecting input pin .. Narrower ranges of 0.3V - VCC or 0.3V - 7v (Input voltage detecting type)
• Suitable for high supply voltage circuit with simple circuit structure (M51957B, M51958B)
• Permits easy configuration of circuit for protection against reverse cnnection or surges. (M51957B, M51958B)
• Wide application rangge
• SIL package of the same height as DIP (5-pin SIP)

• Applications
• Reset circuit of Pch, Nch, CMOS,
• microcomputer
• Reset of logic circuit
• Battery check circuit
• Switching circuit back-up voltage
• Level detecting circuit
• Waveform shaping circuit
• Delay waveform generating cicuit
• DC -DC converter
• Over voltage protection circuit

Marca:

No identificado

Características electricas: 390uA/17V/1U