SA555
Advance
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATING over operating free-air temperature range (unless otherwise noted)
PARAMETER
Supply Voltage (Note 2)
SYMBOL
RATINGS
18
UNIT
V
VCC
VI
Input Voltage
CONT, RESET, THRES, TRIG
VCC
V
Output Current
IO
±225
mA
°C
Operating Virtual Junction Temperature
Storage Temperature
TJ
150
TSTG
-65~150
°C
Note: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
2. All voltage values are with respect to GND.
RECOMMENDED OPERATING CONDITIONS over operating free-air temperature range (unless
otherwise noted)
PARAMETER
SYMBOL
RATINGS
4.5~16
VCC
UNIT
V
Supply Voltage
Input Voltage
Output Current
VCC
VI
V
IO
±200
mA
°C
Operating Free-Air Temperature
TA
-40~85
THERMAL DATA
PARAMETER
Package Thermal Impedance (Note 1, 2)
SYMBOL
RATINGS
UNIT
°C/W
°C/W
SOP-8
DIP-8
97
85
θJA
Notes: 1. Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation
at any allowable ambient temperature is PD=(TJ(max)-TA)/θJA. Operating at the absolute maximum TJ of
150°C can affect reliability.
2. The package thermal impedance is calculated in accordance with JESD 51-7.
ELECTRICAL CHARACTERISTICS VCC=5V~5V, TA=25°C (unless otherwise noted)
PARAMETER
SYMBOL
VTH
TEST CONDITIONS
VCC=15V
VCC=5V
MIN
8.8
TYP
10
MAX
11.2
4.2
250
5.6
2.2
2
UNIT
V
THRES Voltage Level
THRES Current (Note)
TRIG Voltage Level
2.4
3.3
30
V
ITH
nA
V
VCC=15V
4.5
1.1
5
VTRIG
VCC=5V
1.67
0.5
0.7
0.1
-0.4
20
V
TRIG Current
ITRIG
TRIG at 0V
µA
V
RESET Voltage Level
VRESET
0.3
1
RESET at VCC
RESET at 0V
0.4
-1.5
100
11
mA
mA
nA
V
RESET Current
IRESET
IDISCH
VCONT
DISCH Switch Off-State Current
CONT Voltage (Open Circuit)
VCC=15V
VCC=5V
9
10
2.6
3.3
0.1
0.4
2
4
V
VCC=15V, IOL=10mA
0.25
0.75
2.5
V
VCC=15V, IOL=50mA
VCC=15V, IOL=100mA
VCC=15V, IOL=200mA
VCC=5V, IOL=5mA
V
V
Low-Level Output Voltage
High-Level Output Voltage
VOL
VOH
2.5
0.1
0.15
13.3
12.5
3.3
V
0.35
0.4
V
VCC=5V, IOL=8mA
V
VCC=15V, IOL=-100mA
12.75
2.75
V
VCC=15V, IOL=-200mA
VCC=5V, IOL=-100mA
V
V
UNISONIC TECHNOLOGIES CO., LTD
3 of 6
QW-R106-005.a
www.unisonic.com.tw