SE809 Datasheet, PDF (2/5 Pages) Seaward Electronics Inc. – 3-Pin Microprocessor Reset Monitor

3-Pin Microprocessor Reset Monitor
(Preliminary)
SE809
Ordering/Marking Information (SOT23)
Ordering Information Marking Information
SE809xS
S809xa ^•
Suffix
Reset V_CC threshold(V)
L
4.63
M
4.38
J
4.00
T
3.08
S
2.93
R
2.63
Ordering/Marking Information (TO92)
Ordering Information Marking Information
SE809Z
SE809Z
XXXX-LF
Suffix
Z
Reset V_CC threshold(V)
2.30
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.
XXXX is the batch number.
Lead-free package is indicated by LF after
XXXX.
Absolute Maximum Ratings⁽¹⁾
Parameter
Input Voltage
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.)
Junction Temperature
Storage Temperature
Symbol
V_CC
RESET
I_OUT
P_D
Θ_JA
T_A
T_J
T_S
Value
5.5
-0.3 to (V_CC + 0.3)
20
20
Internally Limited ⁽³⁾
Infinite
230
0 ~ 85
260
0 to +125
-60 to +150
Units
V
V
mA
mA
°C/W
℃
°C
°C
°C
Operating Rating⁽²⁾
Parameter
Supply Input Voltage
Junction Temperature
Symbol
V_CC
T_J
Value
+2.0V to +5.5
0 to +125
Units
V
°C
Revision 1/7/2008
Preliminary and all contents are subject to change without prior notice.
© Seaward Electronics, Inc., 2007. • www.seawardinc.com
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