SP705CN datasheet, PDF - EEWORLD Datasheet

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SP705CN: Description1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8; CategoryPower/power management The power supply circuit; File Size431KB，18 Pages; ManufacturerSIPEX; Websitehttp://www.sipex.com/

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SP705CN Overview

1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8

SP705CN Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
package instruction	MS-012AA, SOIC-8
Reach Compliance Code	unknow
Other features	RESET THRESHOLD VOLTAGE IS 4.65V; MANUAL RESET INPUT
Adjustable threshold	NO
Analog Integrated Circuits - Other Types	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 code	R-PDSO-G8
JESD-609 code	e0
length	4.9 mm
Humidity sensitivity level	1
Number of channels	1
Number of functions	1
Number of terminals	8
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP8,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	240
power supply	5 V
Certification status	Not Qualified
Maximum seat height	1.75 mm
Maximum supply current (Isup)	0.06 mA
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	1 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
width	3 mm
Base Number Matches	1

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SP705-708/813L/813M

Low Power Microprocessor Supervisory Circuits

Precision Voltage Monitor:

SP705/707/813L at 4.65V

SP706/708/813M at 4.40V

RESET Pulse Width - 200ms

Independent Watchdog Timer - 1.6s

Timeout (SP705/706/813L/813M)

60µA Maximum Supply Current

Debounced TTL/CMOS Manual Reset Input

RESET Asserted Down to V

= 1V

Voltage Monitor for Power Failure or Low

Battery Warning

Available in 8-pin PDIP, NSOIC, and

Now available in Lead Free

µSOIC

packages

Pin Compatible Enhancement to Industry Standard 705-708/813L Series

Functionally Compatible to Industry Standard 1232 Series

DESCRIPTION…

The

SP705-708/813L/813M

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

SP705-708/813L/813M

series will significantly improve

system reliability and operational efficiency when compared to solutions obtained with discrete

components. The features of the

SP705-708/813L/813M

series include a watchdog timer,

µP

reset, a Power Fail Comparator, and a manual-reset input. The

SP705-708/813L/813M

series is ideal for applications in automotive systems, computers, controllers, and intelligent

instruments. The

SP705-708/813L/813M

series is an ideal solution for systems in which critical

monitoring of the power supply to the

µP

and related digital components is demanded.

Part

Number

SP705

SP706

SP707

SP708

SP813L

SP813M

RESET

Threshold

4.65 V

4.40 V

4.65 V

4.40 V

4.65 V

4.40V

RESET

Active

LOW

LOW and HIGH

HIGH

Manual

RESET

YES

Watchdog

YES

PFI

Accuracy

OCT 17-06 RevB

SP705 Low Power Microprocessor Supervisory Circuits

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