HA16117F Ver la hoja de datos (PDF) - Renesas Electronics

Número de pieza

componentes Descripción

Lista de partido

HA16117F

CMOS Watchdog Timer

Renesas Electronics 

HA16117F Series

Low Voltage Threshold vs. Ambient Temperature

5.0

HA16117FA

VTL-Ta

4.5

VCC

(−50ppm/°C)

4.0

0.01 µ

0.1 µ

VCC

Tadj

P-RUN ACC

CF

GND

CR

RES

12 V

510 k

750 k

5V

regulator

3.5

−30

0

50

85

Ambient temperature Ta (°C)

Oscilloscope

Test circuit

Threshold Hysteresis Width vs. Ambient Temperature

150

HA16117FA

VHYS -Ta

100

VCC

50

0.01µ

0.1µ

VCC

Tadj

P-RUN ACC

CF

GND

CR

RES

12V

510k

750k

5V

regulator

0

−30

0

50

85

Ambient temperature Ta (°C)

Oscilloscope

Test circuit

Rev.3.00 Jun 15, 2005 page 19 of 30

Share Link: