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PT7M6218 Datasheet, PDF (4/11 Pages) Pericom Semiconductor Corporation – Voltage Detector
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Maximum Ratings
PT7M6218 -6250CL/CH /NL
Voltage Detector
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Storage Temperature ............................................................-65oC to +150oC
Ambient Temperature with Power Applied.......................... -40oC to +85oC
Supply Voltage to Ground Potential (Vcc to GND) ..............-0.3V to +6.0V
DC Input Voltage (All inputs except Vcc and GND)......-0.3V to VCC+0.3V
DC Output Current (All outputs) ..........................................................20mA
Power Dissipation .......................................... 320mW (Depend on package)
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or any other condi-
tions above those indicated in the operational sec-
tions of this specification is not implied. Exposure
to absolute maximum rating conditions for extended
periods may affect reliability.
DC Electrical Characteristics
(VCC = 1.2V to 5.5V, TA= -40~85ºC, unless otherwise noted. Typical values are at TA = +25ºC)
Description
Sym.
Test Conditions
Min
Typ
Max
Unit
Supply Voltage
TA= 0~70ºC
VCC
TA= -40~85ºC
1.0
-
5.5
V
1.2
-
5.5
Supply Current
VCC = 3V. No load.
ICC
VCC = 5V. No load.
-
0.9
3.0
µA
-
1.3
3.6
µA
VCC ≥ 1.8V, Isource = 1mA
0.8×Vcc
-
-
Output high
VOH
VCC ≥ 2.5V, Isource = 3mA
0.8×Vcc
-
-
V
Output
Driving
VCC ≥ 4.5V, Isource = 8mA
0.8×Vcc
-
-
VCC ≥ 1.2V, Isink = 1mA
-
-
0.3
Output low
VOL
VCC ≥ 2.5V, Isink = 4mA
-
-
0.3
V
VCC ≥ 4.5V, Isink = 9mA
-
-
0.4
Open-Drain Output
Leakage Current
ILKG
-
-
-
1
A
Voltage Threshold
VTH+
+25C
-40C~85C
(VTH+)
0.985
(VTH+)
0.975
VTH+
VTH+
(VTH+)
1.015
(VTH+)
1.025
V
voltage threshold Hysteresis VHYST
VHYST = [(VTH+)-(VTH-)]/(VTH-)
100%
3
5
6
%
Note: VTH- = VTH+ / 1.045. VTH- is voltage threshold when Vcc falls from high to low. VTH＋is voltage threshold when Vcc
rises from low to high.
2013-04-0013
PT0270-2 05/10/13
4
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