SP706REN-L Datasheet, PDF (2/18 Pages) Sipex Corporation – Low Power Microprocessor Supervisory Circuits

ABSOLUTE MAXIMUM RATINGS
This is a stress rating only and functional operation
of the device at these or any other conditions above
those indicated in the operation sections of this
specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of
time may affect reliability and cause permanent
damage to the device.
V -0.3V to +6.0V _cc .......................................................................................
All Other Inputs (Note 1) ......... -0.3V to (Vcc+0.3V)
Input Current:
V 20mA _cc .............................................................................................................
GND ............................................................ 20mA
Output Current (all outputs) ......................... 20mA
ESD Rating ..................................................... 4KV
Continuous Power Dissipation
Plastic DIP (derate 9.09mW/°C above +70°C)727mW
SO (derate 5.88mW/°C above +70°C) ...... 471mW
Mini SO (derate 4.10mW/°C above +70°C) 330mW
Storage Temperature Range ....... -65°C to +160°C
Lead Temperature (soldering, 10s) ............ +300°C
SPECIFICATIONS
V_CC = 4.75V to 5.50V for SP705/707/813L, V_CC = 4.50V to 5.50V for SP706/708/813M, T_A = T_MIN to T_MAX, unless otherwise noted, typical at 25^oC.
PARAMETER
Operating Voltage Range, V_CC
MIN.
1.0
TYP. MAX. UNITS CONDITIONS
5.5
V
Supply Current, I_SUPPLY
Reset Threshold
Reset Threshold Hysteresis
Reset Pulse Width, t_RS
40 60
4.50 4.65 4.75
4.25 4.40 4.50
40
140 200 280
RESET Output Voltage
V -1.5
CC
0.8
Watchdog Timeout Period, t_WD 1.00 1.60
WDI Pulse Width, t_WP
50
WDI Input Threshold,
LOW
HIGH
3.5
WDI Input Current
30
0.40
0.30
2.25
0.8
75
-75 -20
µA
MR=V_CC or Floating, WDI Floating
V
SP705, SP707, SP813L, Note 2
SP706, SP708, SP813M, Note 2
mV Note 2
ms Note 2
Note 2
I
SOURCE
=
800µA
V
I_SOURCE=4µA, V_CC=1.1V
I_SINK = 3.2mA
V_CC = 1V, I_SINK = 50µA
s
SP705, SP706, SP813L, SP813M
ns
V_IL = 0.4V, V_IH = 0.8XV_CC
SP705, SP706, SP813L, SP813M
V
V_CC = 5V
µA SP705, SP706, SP813L, SP813M
WDI = V_CC
SP705, SP706, SP813L, SP813M
WDI = 0V
SP705DS/09
SP705 Low Power Microprocessor Supervisory Circuits
2
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