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X5083V8Z-2.7

Description
1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, ROHS COMPLIANT, PLASTIC, MO-153AC, TSSOP-8
CategoryPower/power management    The power supply circuit   
File Size312KB,21 Pages
ManufacturerRenesas Electronics Corporation
Websitehttps://www.renesas.com/
Environmental Compliance
Download Datasheet Parametric Compare View All

X5083V8Z-2.7 Overview

1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, ROHS COMPLIANT, PLASTIC, MO-153AC, TSSOP-8

X5083V8Z-2.7 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Parts packaging codeTSSOP
package instructionTSSOP,
Contacts8
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresRESET THRESHOLD VOLTAGE IS 2.63V
Adjustable thresholdYES
Analog Integrated Circuits - Other TypesPOWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 codeR-PDSO-G8
JESD-609 codee3
length4.4 mm
Humidity sensitivity level1
Number of channels1
Number of functions1
Number of terminals8
Maximum operating temperature70 °C
Minimum operating temperature
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height1.2 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)2.7 V
Nominal supply voltage (Vsup)5 V
surface mountYES
Temperature levelCOMMERCIAL
Terminal surfaceMATTE TIN
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperature40
width3 mm
Base Number Matches1
®
X5083
Data Sheet
June 15, 2006
FN8127.3
CPU Supervisor with 8Kbit SPI EEPROM
This device combines four popular functions, Power-on Reset
Control, Watchdog Timer, Supply Voltage Supervision, and
Block Lock Serial EEPROM Memory in one package. This
combination lowers system cost, reduces board space
requirements, and increases reliability.
Applying power to the device activates the power-on reset
circuit which holds RESET active for a period of time. This
allows the power supply and oscillator to stabilize before the
processor can execute code.
The Watchdog Timer provides an independent protection
mechanism for microcontrollers. When the microcontroller fails to
restart a timer within a selectable time out interval, the device
activates the RESET signal. The user selects the interval
from three preset values. Once selected, the interval does
not change, even after cycling the power.
The device’s low V
CC
detection circuitry protects the user’s
system from low voltage conditions, resetting the system
when V
CC
falls below the minimum V
CC
trip point. RESET is
asserted until V
CC
returns to the proper operating level and
stabilizes. Five industry standard V
TRIP
thresholds are
available, however, Intersil’s unique circuits allow the threshold
to be reprogrammed to meet custom requirements or to fine-
tune the threshold for applications requiring higher precision.
Features
• Low V
CC
detection and reset assertion
- Four standard reset threshold voltages
4.63V, 4.38V, 2.93V, 2.63V
- Re-program low V
CC
reset threshold voltage using
special programming sequence
- Reset signal valid to V
CC
= 1V
• Selectable time out watchdog timer
• Long battery life with low power consumption
- <50µA max standby current, watchdog on
- <1µA max standby current, watchdog off
- <400µA max active current during read
• 8Kbits of EEPROM
• Save critical data with Block Lock
memory
- Block lock first or last page, any 1/4 or lower 1/2 of
EEPROM array
• Built-in inadvertent write protection
- Write enable latch
- Write protect pin
• SPI Interface - 3.3MHz clock rate
• Minimize programming time
- 16 byte page write mode
- 5ms write cycle time (typical)
• SPI modes (0,0 & 1,1)
Pinouts
8 LD TSSOP
RESET
V
CC
CS/WDI
SO
1
2
3
4
8
7
6
5
SCK
SI
V
SS
WP
• Available packages
- 8 Ld TSSOP, 8 Ld SOIC, 8 Ld PDIP
• Pb-free plus anneal available (RoHS compliant)
X5083
Applications
8 LD SOIC, 8 LD PDIP
CS/WDI
SO
WP
V
SS
1
8
V
CC
RESET
SCK
SI
• Communications Equipment
- Routers, Hubs, Switches
- Set Top Boxes
• Industrial Systems
- Process Control
- Intelligent Instrumentation
• Computer Systems
- Desktop Computers
- Network Servers
• Battery Powered Equipment
2
7
X5083 6
3
4
5
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2005-2006. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.

X5083V8Z-2.7 Related Products

X5083V8Z-2.7 X5083S8I-2.7AT1 X5083S8IZT2 X5083V8IZ-4.5A X5083V8IZ-2.7A X5083V8Z X5083V8Z-4.5A X5083V8Z-2.7A
Description 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, ROHS COMPLIANT, PLASTIC, MO-153AC, TSSOP-8 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, SOIC-8 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, SOIC-8 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, ROHS COMPLIANT, PLASTIC, MO-153AC, TSSOP-8 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, ROHS COMPLIANT, PLASTIC, MO-153AC, TSSOP-8 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, ROHS COMPLIANT, PLASTIC, MO-153AC, TSSOP-8 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, ROHS COMPLIANT, PLASTIC, MO-153AC, TSSOP-8 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, ROHS COMPLIANT, PLASTIC, MO-153AC, TSSOP-8
Is it Rohs certified? conform to incompatible conform to conform to conform to conform to conform to conform to
Parts packaging code TSSOP SOIC SOIC TSSOP TSSOP TSSOP TSSOP TSSOP
package instruction TSSOP, SOIC-8 SOP, TSSOP, TSSOP, TSSOP, TSSOP, TSSOP,
Contacts 8 8 8 8 8 8 8 8
Reach Compliance Code compliant not_compliant compliant compliant compliant compliant compliant compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Other features RESET THRESHOLD VOLTAGE IS 2.63V RESET THRESHOLD VOLTAGE IS 2.93V RESET THRESHOLD VOLTAGE IS 4.38V RESET THRESHOLD VOLTAGE IS 4.63V RESET THRESHOLD VOLTAGE IS 2.93V RESET THRESHOLD VOLTAGE IS 4.38V RESET THRESHOLD VOLTAGE IS 4.63V RESET THRESHOLD VOLTAGE IS 2.93V
Adjustable threshold YES YES YES YES YES YES YES YES
Analog Integrated Circuits - Other Types POWER SUPPLY MANAGEMENT CIRCUIT POWER SUPPLY MANAGEMENT CIRCUIT POWER SUPPLY MANAGEMENT CIRCUIT POWER SUPPLY MANAGEMENT CIRCUIT POWER SUPPLY MANAGEMENT CIRCUIT POWER SUPPLY MANAGEMENT CIRCUIT POWER SUPPLY MANAGEMENT CIRCUIT POWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 code R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8
length 4.4 mm 4.9022 mm 4.9022 mm 4.4 mm 4.4 mm 4.4 mm 4.4 mm 4.4 mm
Humidity sensitivity level 1 1 1 1 1 1 1 1
Number of channels 1 1 1 1 1 1 1 1
Number of functions 1 1 1 1 1 1 1 1
Number of terminals 8 8 8 8 8 8 8 8
Maximum operating temperature 70 °C 85 °C 85 °C 85 °C 85 °C 70 °C 70 °C 70 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code TSSOP SOP SOP TSSOP TSSOP TSSOP TSSOP TSSOP
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius) 260 240 260 260 260 260 260 260
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 1.2 mm 1.7272 mm 1.7272 mm 1.2 mm 1.2 mm 1.2 mm 1.2 mm 1.2 mm
Maximum supply voltage (Vsup) 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
Minimum supply voltage (Vsup) 2.7 V 2.7 V 4.5 V 4.5 V 2.7 V 4.5 V 4.5 V 2.7 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V
surface mount YES YES YES YES YES YES YES YES
Temperature level COMMERCIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL COMMERCIAL COMMERCIAL COMMERCIAL
Terminal form GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
Terminal pitch 0.65 mm 1.27 mm 1.27 mm 0.65 mm 0.65 mm 0.65 mm 0.65 mm 0.65 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature 40 NOT SPECIFIED 40 40 40 40 40 40
width 3 mm 3.9116 mm 3.9116 mm 3 mm 3 mm 3 mm 3 mm 3 mm
Base Number Matches 1 1 1 1 1 1 1 1
JESD-609 code e3 - e3 e3 e3 e3 e3 e3
Terminal surface MATTE TIN - Matte Tin (Sn) - annealed MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE TIN
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