SP708SEN-L/TR datasheet, PDF - EEWORLD Datasheet

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SP708SEN-L/TR: DescriptionPower Supply Support Circuit, Fixed, 1 Channel, PDSO8, LEAD FREE, PLASTIC, SOIC-8; CategoryPower/power management The power supply circuit; File Size211KB，18 Pages; ManufacturerMaxLinear Inc; Environmental Compliance; Related ProductsFound20parts with similar functions to SP708SEN-L/TR

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SP708SEN-L/TR Overview

Power Supply Support Circuit, Fixed, 1 Channel, PDSO8, LEAD FREE, PLASTIC, SOIC-8

SP708SEN-L/TR Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	MaxLinear Inc
package instruction	SOIC-8
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	RESET THRESHOLD VOLTAGE IS 2.93V; MANUAL RESET INPUT
Adjustable threshold	NO
Analog Integrated Circuits - Other Types	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 code	R-PDSO-G8
JESD-609 code	e3
length	4.9 mm
Humidity sensitivity level	1
Number of channels	1
Number of functions	1
Number of terminals	8
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Maximum seat height	1.748 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	1 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	YES
Temperature level	INDUSTRIAL
Terminal surface	Matte Tin (Sn)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	40
width	3.895 mm

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SP706P/R/S/T, SP708R/S/T

+3.0V/+3.3V Low Power Microprocessor

Supervisory Circuits

Precision Low Voltage Monitor:

SP706P/R

and

SP708R

at +2.63V

SP706S

and

SP708S

at +2.93V

SP706T

and

SP708T

at +3.08V

RESET Pulse Width - 200ms

Independent Watchdog Timer - 1.6 sec

Timeout (SP706P/S/R/T)

40µA Maximum Supply Current

Debounced TTL/CMOS Manual-Reset Input

RESET Asserted Down to V

= 1V

RESET Output:

SP706P

Active-High

SP706R/S/T

Active-Low

SP708R/S/T

Both Active High + Active Low

WDI Can Be Left Floating, Disabling the

Watchdog Function

DESCRIPTION

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.

Part Number

SP706P

SP706R

SP706S

SP706T

SP708R

SP708S

SP708T

Rev. 10-17-00

Built-In V

Glitch Immunity

Available in 8-pin PDIP, NSOIC, and

µSOIC

packages

Voltage Monitor for Power Failure or Low

Battery Warning

Pin Compatible Enhancement to Industry

Standards

706P/R/S/T

and

708R/S/T

RESET Active

HIGH

LOW

LOW/HIGH

RESET Threshold

2.63V

2.93V

3.08V

2.63V

2.93V

3.08V

Manual Reset

YES

PFI Accuracy

Watchdog Input

YES

SP706 +3.0/ +3.3 Low Power Microprocessor Circuits

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SP708SEN-L/TR Similar Products

Part Number	Manufacturer	Description
SP708SCN-L/TR	Exar	Power Supply Support Circuit, Fixed, 1 Channel, +2.93VV, PDSO8, LEAD FREE, PLASTIC, SOIC-8
SP708SCN	SIPEX	+3.0V/+3.3V Low Power Microprocessor Supervisory Circuits
SP708SCN	Exar	Power Supply Support Circuit, Fixed, 1 Channel, +2.93VV, PDSO8, PLASTIC, SOIC-8
SP708SCN-L/TR	SIPEX	Power Supply Support Circuit, Fixed, 1 Channel, PDSO8, LEAD FREE, PLASTIC, SOIC-8
SP708TEN-L/TR	MaxLinear Inc	Power Supply Support Circuit, Fixed, 1 Channel, PDSO8, LEAD FREE, PLASTIC, SOIC-8
SP707EN-L/TR	MaxLinear Inc	Power Supply Support Circuit, Fixed, 1 Channel, PDSO8, LEAD FREE, MS-012AA, SOIC-8
SP705EN-L/TR	MaxLinear Inc	Power Supply Management Circuit, Fixed, 1 Channel, PDSO8, LEAD FREE, MS-012AA, NSOIC-8
SP706SCU-L/TR	MaxLinear Inc	Power Supply Management Circuit, Fixed, 1 Channel, PDSO8, LEAD FREE, PLASTIC, MICRO, SOIC-8
SP706TEN-L/TR	MaxLinear Inc	Power Supply Management Circuit, Fixed, 1 Channel, PDSO8, LEAD FREE, PLASTIC, SOIC-8
SP813LEN-L/TR	MaxLinear Inc	Power Supply Management Circuit, Fixed, 1 Channel, PDSO8, LEAD FREE, MS-012AA, NSOIC-8
SP705CN-L/TR	MaxLinear Inc	Power Supply Management Circuit, Fixed, 1 Channel, PDSO8, LEAD FREE, MS-012AA, NSOIC-8
SP706CN/TR	Rochester Electronics	1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, MS-012AA, SOIC-8
SP706REN-L/TR	MaxLinear Inc	Power Supply Management Circuit, Fixed, 1 Channel, PDSO8, LEAD FREE, PLASTIC, SOIC-8
SP706TEU-L/TR	MaxLinear Inc	Power Supply Management Circuit, Fixed, 1 Channel, PDSO8, LEAD FREE, PLASTIC, MICRO, SOIC-8
SP707CN/TR	SIPEX	Power Supply Support Circuit, Fixed, 1 Channel, PDSO8, MS-012AA, SOIC-8
SP706CN/TR	SIPEX	Power Supply Management Circuit, Fixed, 1 Channel, PDSO8, MS-012AA, SOIC-8
SP706SEU	Exar	Power Supply Management Circuit, Fixed, 1 Channel, PDSO8, PLASTIC, MICRO, SOIC-8
SP706TEU	SIPEX	+3.0V/+3.3V Low Power Microprocessor Supervisory Circuits
SP706SEU	SIPEX	1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8
SP707CN	Exar	Power Supply Support Circuit, Fixed, 1 Channel, +4.65VV, PDSO8, MS-012AA, NSOIC-8

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