AZ70XX Datasheet, PDF (5/12 Pages) BCD Semiconductor Manufacturing Limited – VOLTAGE DETECTOR

Preliminary Datasheet
VOLTAGE DETECTOR
Electrical Characteristics
AZ70XX
Operating Conditions: T_A=25^oC unless otherwise specified.
Parameter
Symbol
Conditions
AZ7023R/Z
AZ7025R/Z
Detecting Voltage
R_L=200Ω
AZ7027R/Z
V_S
(Note 2)
AZ7029R/Z
AZ7031R/Z
V_OL › 0.4V
AZ7033R/Z
AZ7042R/Z
AZ7045R/Z
Low-Level Output Voltage
V_OL
V_CC=V_S(min)-0.05V
R_L=200Ω (Note 2)
Output Leakage Current
I_OH
V_CC=15V
Hysteresis Voltage
V_HYS
R_L=200Ω (Note 2)
Detect Voltage Temperature
Coefficient
∆V_S/(V_S € ∆T) R_L=200Ω (Note 2)
Circuit Current at On Time
I_CCL
V_CC=V_S(min)-0.05V
Circuit Current at Off Time
I_CCH
V_CC=5.25V
Minimum Operating Voltage
V_OPR
R_L=200Ω (Note 2)
V_OL › 0.4V
oLpTransmission Delay Time
tpHL
V_CC changed from 5.25V to
V_S(min)-0.05V, R_L=1.0KΩ,
C_L=100p (Note 3)
oHpTransmission Delay Time
tpLH
V_CC changed from V_S(min)-
0.05V to 5.25V, R_L=1.0KΩ,
C_L=100p (Note 3)
Output Current at On Time
I_OL ú
I_OL û
V_CC=V_S(min)-0.05V
T_A=25^oC (Note 4)
V_CC=V_S(min)-0.05V
T_A=-40 to 85 ^oC (Note 4)

AZ70XX
Min Typ Max
2.15 2.3 2.45
2.35 2.5 2.65
2.55 2.7 2.85
2.75 2.9 3.05
2.95 3.1 3.25
3.15 3.3 3.45
4.05 4.2 4.35
4.35 4.5 4.65
0.4
0.1
30
50 100
±0.01
300 500
30
50
Unit
V
V
µA
mV
% /^oC
µA
µA
0.8
V
10
µs
15
µs
20
mA
16
Note 2: See test circuit 1 and Figure 12.
Note 3: See test circuit 2 and Figure 12.
Note 4: See test circuit 3. Adjusting the regulative power source until the reading value of voltage meter V is 0.4V,
the reading value of current meter A is defined as "Output Current at On Time".
Jul. 2005 Rev. 1. 3
BCD Semiconductor Manufacturing Limited
5