SP706TEP Sipex Corporation, SP706TEP Datasheet
SP706TEP
Manufacturer Part Number
SP706TEP
Description
Manufacturer
Sipex Corporation
Specifications of SP706TEP
Case
DIP
Date_code
03
■ Precision Low Voltage Monitor:
■ RESET Pulse Width - 200ms
■ Independent Watchdog Timer - 1.6 sec
■ 40µA Maximum Supply Current
■ Debounced TTL/CMOS Manual-Reset Input
■ RESET Asserted Down to V
■ RESET Output:
■ WDI Can Be Left Floating, Disabling the
Now Available in Lead Free Packaging
The SP706P/S/R/T, SP708R/S/T series is a family of microprocessor (µP) supervisory circuits
that integrate myriad components involved in discrete solutions which monitor power-supply and
battery, in µP, and digital systems. The SP706P/S/R/T, SP708R/S/T series will significantly
improve system reliability and operational efficiency when compared to results obtained with
discrete components. The features of the SP706P/S/R/T, SP708R/S/T series include a
watchdog timer, a µP reset, a Power Fail Comparator, and a manual-reset input. The SP706P/
S/R/T, SP708R/S/T series is ideal for +3.0V or +3.3V applications in automotive systems,
computers, controllers, and intelligent instruments. The SP706P/S/R/T, SP708R/S/T series is
an ideal solution for systems in which critical monitoring of the power supply to the µP and related
digital components is demanded.
Date: 6-28-04
P
Timeout (SP706P/S/R/T)
Watchdog Function
SP706T and SP708T at +3.08V
SP706P/R and SP708R at +2.63V
SP706S and SP708S at +2.93V
SP706P Active-High
SP706R/S/T Active-Low
SP708R/S/T Both Active High + Active Low
a
S
S
t r
S
S
S
S
S
P
P
P
P
P
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P
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7
7
7
7
7
7
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0
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6
8
6
6
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8
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+3.0V/+3.3V Low Power Microprocessor
R
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SP706 +3.0/ +3.3 Low Power Microprocessor Circuits
R
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= 1V
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SP706P/R/S/T, SP708R/S/T
e r
V
V
V
V
V
V
V
s
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1
■ Built-In V
■ Available in 8-pin PDIP, NSOIC, and
■ Voltage Monitor for Power Failure or Low
■ Pin Compatible Enhancement to Industry
M
a
n
Supervisory Circuits
µSOIC packages
Battery Warning
Standards 706P/R/S/T and 708R/S/T
u
Y
Y
Y
Y
Y
Y
Y
l a
E
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Glitch Immunity
P
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© Copyright 2004 Sipex Corporation
u
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