BA226 View Datasheet(PDF) - ROHM Semiconductor
Part Name
Description
View to exact match
BA226 Datasheet PDF : 6 Pages
| |||
Standard ICs
BA225 / BA225F / BA235 / BA226 / BA226F / BA236
•Absolute maximum ratings (Ta = 25°C)
Parameter
Symbol
Limits
Unit
Power supply voltage
VCC
BA225 / BA226
Power
dissipation
BA235 / BA236
Pd
BA225F / BA226F
16
V
800∗1
mW
950∗2
mW
450∗3
mW
Operating temperature
Topr
– 20 ~ + 75
°C
Storage temperature
Tstg
– 55 ~ + 125
°C
∗1 Reduced by 8mW for each increase in Ta of 1°C over 25°C.
∗2 Reduced by 9.5mW for each increase in Ta of 1°C over 25°C.
∗3 Reduced by 4.5mW for each increase in Ta of 1°C over 25°C.
•Electrical characteristics (unless otherwise noted, Ta = 25°C, VCC = 5V)
Parameter
Symbol Min. Typ. Max. Unit
Conditions
Operating power supply voltage
Quiescent current
Timing accuracy
Timing change with power supply
Timing change with temperature
VCC
IQ
TERR
TDS
TOT
Trigger voltage
VT
BA236
4.0 5.0 16.0 V
—
— 1.5 3.0 mA
—
— 1 10
% R = 100kΩ, C = 0.1µF∗1
— 0.5 3.0 % 5V¨16V
— 200 — ppm / °C
—
1.0 2.0 3.0
V
∗2
0.7 1.6 2.5
Measurement
circuit
Fig.7
Fig.7
Fig.7
Fig.7
Fig.7
Fig.7
Trigger current
IT
— 70 200
µA
VT = 3.0V (BA225 / BA235)
VT = 2.5V (BA226 / BA226F / BA236)
Fig.7
Output low level voltage
VOL — 0.5 1.0
V
ISINK = 5mA
Output high level voltage
VOH 3.0 4.0 —
V
ISOURCE = 5mA
∗1 One-shot cycle T = 0.5 CR
∗2 With input hysteresis (hysteresis width Լ 200 to 600mV)
Fig.7
Fig.7
•Electrical characteristic curves
4
3
"H" output
2
"L" output
1
0
0
4
8
12
16
20
POWER SUPPLY VOLTAGE: VCC (V)
Fig. 1 Quiescent current vs. power
supply voltage
2
VCC = 5V
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0
0
4
8
12
16
20
SOURCE CURRENT: ISOURCE (mA)
Fig. 2 Output voltage (logic 1
side) characteristics
2.0
VCC = 5V
1.0
0
0
4
8
12
16
20
SINK CURRENT: ISINK (mA)
Fig. 3 Output voltage (logic 0
side) characteristics
|
|
Share Link: 