TC51N2702ECBTR Datasheet, PDF (2/14 Pages) Microchip Technology – 1UA Voltage Detector with Output Delay

TC51
1.0 ELECTRICAL
CHARACTERISTICS
Absolute Maximum Ratings*
Input Voltage ........................................................+12V
Output Current ....................................................50mA
Output Voltage: Open Drain ..........(V_SS – 0.3V) to 12V
Power Dissipation (T_A ≤ 70°C):
3-Pin SOT-23A ...........................................240mW
Operating Temperature Range.............-40°C to +85°C
Storage Temperature Range ..............-65°C to +150°C
*Stresses above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. These
are stress ratings only and functional operation of the device
at these or any other conditions above those indicated in the
operation sections of the specifications is not implied.
Exposure to Absolute Maximum Rating conditions for
extended periods may affect device reliability.
TC51 ELECTRICAL SPECIFICATIONS
Electrical Characteristics: T_A = 25°C, unless otherwise specified.
Symbol
Parameter
Min
Typ
V_IN
Operating Voltage
0.7
—
I_SS
Quiescent Current
—
0.9
—
1.0
—
1.3
—
1.6
—
2.0
V_DET -
V_HYST
I_OUT
Threshold Voltage
Hysteresis Voltage
Output Current
V_T x 0.98
V_DET - x 0.02
—
—
V_T ± 0.5%
V_DET - x 0.05
2.2
7.7
10.1
11.5
13.0
T_DLY
Delay Time
50
T_C (V_DET -) Tempco of (V_DET -)
—
Note 1: V_T is the factory programmed threshold voltage setting.
—
±100
Max
10.0
2.6
3.0
3.4
3.8
4.2
V_T x 1.02
V_DET - x 0.08
—
—
200
—
Units
Test Conditions
V
(V_DET -) = 1.6 to 6.0V
µA V_IN = 1.5V
V_IN = 2.0V
V_IN = 3.0V
V_IN = 4.0V
V_IN = 5.0V
V Note 1
V
mA
msec
V_OL = 0.5V, V_IN = 1.0V
V_IN = 2.0V
V_IN = 3.0V
V_IN = 4.0V
V_IN = 5.0V
Standard
ppm/°C -40°C ≤ T_A ≤ 85°C
DS21429B-page 2
 2002 Microchip Technology Inc.