PT7M1818 Datasheet, PDF (2/6 Pages) Pericom Semiconductor Corporation – Supervisory Circuit

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Maximum Ratings
Storage Temperature ............................................................-65^oC to +150^oC
Ambient Temperature with Power Applied.......................... -40^oC to +85^oC
Supply Voltage to Ground Potential (Vcc to GND) ..............-0.3V to +7.0V
DC Input Voltage (All inputs except Vcc and GND)......-0.3V to V_CC+0.3V
DC Output Current (All outputs) ..........................................................30mA
Power Dissipation .......................................... 320mW (Depend on package)
PT7M1818/1813
Supervisory Circuit
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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
conditions above those indicated in the operational
sections of this specification is not implied. Exposure
to absolute maximum rating conditions for extended
periods may affect reliability.
DC Electrical Characteristics
(T_A= -40~85ºC, unless otherwise noted. Typical values are at T_A = +25ºC)
Description
Sym.
Test Conditions
Min
Typ
Max
Unit
Supply Voltage
Supply Current
Voltage Threshold
Hysteresis
V_CC
I_CC
V_TH-
V_HYS
V_CC = 5.5V. No load.
V_CC = 3.6V. No load.
+25C
-40C~85C
V_TH+ - V_TH-*
1.0
-
-
(V_TH-)
0.985
(V_TH-)
0.975
-
-
5.5
V
-
12
µA
-
10
µA
V_TH-
(V_TH-)
1.015
V
V_TH-
(V_TH-)
1.025
V
50
-
mV
Output
Driving
Output low
I_OH = 8mA, V_CC = 5V
V_OL
I_OH = 4mA, V_CC = 3V
I_OH = -50µA, V_CC = 1V
-
-
0.4
-
-
0.3
V
-
-
0.09
Internal pull-up resistor
Rp
RST
3.75
5
6.25
k
Note: V_TH- is voltage threshold when V_CC falls from high to low. V_TH+ is voltage threshold when V_CC rises from low to high.
2014-08-0010
PT0190-7
09/11/14
2