HA16129FPJ Datasheet, PDF (21/23 Pages) Hitachi Semiconductor – Single Watchdog Timer

HA16129FPJ
Output Voltage vs.
Roadj Resistance (to Vout) Characteristics
5.0
Ta = 25°C, V_CC = 12V, Cf = 3300pF, Rf = 180kΩ,
C_R = 0.1µF, R_R = 180kΩ, R_T = 390kΩ,
C_RES = 1500pF
4.8
4.6
4.4
4.2
V_CC Vout
V
Voadj
Roadj
4.0
3.8
100 k
500 k 1 M
5 M 10 M
Roadj Resistance (to Vout) (kΩ)
I_CONT Current vs. Vout Voltage Characteristics
40
Ta = 25°C,
Cf = 3300pF,
Rf = 180kΩ,
30
C_R = 0.1µF,
R_R = 180kΩ,
R_T = 390kΩ,
C_RES = 1500pF
20
10
0
4.92
4.94
4.96
4.98
Vout Voltage (V)
Vout
I_CONT
A
Vout CONT CS V_CC
5.00
V_CC
12 V
5.02
Vout Voltage (V)
Rev.3.00 Jun 15, 2005 page 21 of 22