SE811 Datasheet, PDF (2/8 Pages) Seaward Electronics Inc. – 4-Pin Microprocessor Reset Monitor

4-Pin Microprocessor Reset Monitor
(Preliminary)
Ordering/Marking Information (SOT143)
Ordering Information Marking Information
SE811xS
S811xa^•
SE811
Suffix
L
M
J
T
S
R
Reset V_CC threshold(V)
4.63
4.38
4.00
3.08
2.93
2.63
The “x” denotes a suffix for V_CC threshold.
The last character is the batch number.
A dot on top right corner is for lead-free
process.
Absolute Maximum Ratings⁽¹⁾
Parameter
Input Voltage
Manual Reset Input
Output Voltage
Input Current
Output Current
Power Dissipation
Output Short Circuit
Duration
Thermal Resistance,
Junction-to-Ambient
Operating Temperature
Range
Lead Temperature
(Soldering, 10 sec.)
Symbol
V_CC
MR
RESET
I_OUT
P_D
Θ_JA
T_A
Value
5.5
-0.3 to (V_CC + 0.3)
-0.3 to (V_CC + 0.3)
20
20
Internally Limited ⁽³⁾
Infinite
230
-40~ 125
260
Units
V
V
V
mA
mA
°C/W
℃
°C
Operating Rating⁽²⁾
Parameter
Supply Input Voltage
Junction Temperature
Symbol
Value
Units
V_CC
+2.0V to +5.5
V
T_J
-40 to +125
°C
Revision 5/15/2009
Preliminary and all contents are subject to change without prior notice.
© Seaward Electronics, Inc., 2007. • www.seawardinc.com
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