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5962R1121305QXC

Description
1-CHANNEL POWER SUPPLY MANAGEMENT CKT, CDFP8, ROHS COMPLIANT, CERAMIC, FLAT PACK-8
CategoryPower/power management    The power supply circuit   
File Size995KB,15 Pages
ManufacturerRenesas Electronics Corporation
Websitehttps://www.renesas.com/
Environmental Compliance
Download Datasheet Parametric View All

5962R1121305QXC Overview

1-CHANNEL POWER SUPPLY MANAGEMENT CKT, CDFP8, ROHS COMPLIANT, CERAMIC, FLAT PACK-8

5962R1121305QXC Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerRenesas Electronics Corporation
Parts packaging codeDFP
package instructionDFP, FL8,.25
Contacts8
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresRESET THRESHOLD VOLTAGE IS 3.08V
Adjustable thresholdYES
Analog Integrated Circuits - Other TypesPOWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 codeR-CDFP-F8
length6.485 mm
Number of channels1
Number of functions1
Number of terminals8
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package body materialCERAMIC, METAL-SEALED COFIRED
encapsulated codeDFP
Encapsulate equivalent codeFL8,.25
Package shapeRECTANGULAR
Package formFLATPACK
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply3.3 V
Certification statusNot Qualified
Maximum seat height2.92 mm
Maximum supply current (Isup)0.4 mA
Maximum supply voltage (Vsup)3.6 V
Minimum supply voltage (Vsup)1.2 V
Nominal supply voltage (Vsup)3.3 V
surface mountYES
technologyBICMOS
Temperature levelMILITARY
Terminal formFLAT
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
total dose100k Rad(Si) V
width6.475 mm
Rad-Hard, 5.0V/3.3V µ-Processor Supervisory Circuits
ISL705ARH, ISL705BRH, ISL705CRH, ISL706ARH, ISL706BRH, ISL706CRH
This family of devices are radiation hardened 5.0V/3.3V
supervisory circuits that reduce the complexity required to
monitor supply voltages in microprocessor systems. These
devices significantly improve accuracy and reliability relative to
discrete solutions. Each IC provides four key functions.
1. A reset output during power-up, power-down, and brownout
conditions.
2. An independent watchdog output that goes low if the
watchdog input has not been toggled within 1.6s.
3. A precision threshold detector for monitoring a power
supply other than V
DD
.
4. An active-low manual-reset input.
Specifications for Rad Hard QML devices are controlled by the
Defense Logistics Agency Land and Maritime (DLA). The SMD
numbers listed in the “Ordering Information” table on page 3
must be used when ordering.
Detailed Electrical Specifications for the ISL705ARH,
ISL705BRH, ISL705CRH, ISL706ARH, ISL706BRH and
ISL706CRH are contained in SMD
5962-11213.
A “hot-link” is
provided on our website for downloading.
Features
• Electrically Screened to SMD 5962-11213
• QML Qualified per MIL-PRF-38535 Requirements
• Radiation Hardness
- High Dose Rate. . . . . . . . . . . . . . . . . . . . . . . . . . 100krad(Si)
- SEL/SEB LET
TH
. . . . . . . . . . . . . . . . . . . . . . 86MeV/mg/cm
2
• Precision Supply Voltage Monitor
- 4.65V Threshold in the ISL705ARH/BRH/CRH
- 3.08V Threshold in the ISL706ARH/BRH/CRH
• 200ms (Typ) Reset Pulse Width
- Active High, Active Low and Open Drain Options
• Independent Watchdog Timer with 1.6s (Typ) Timeout
• Precision Threshold Detector
- 1.25V Threshold in the ISL705ARH/BRH/CRH
- 0.6V Threshold in the ISL706ARH/BRH/CRH
• Debounced TTL/CMOS Compatible Manual-Reset Input
• Reset Output Valid at V
DD
= 1.2V
Applications
• Supervisor for µ-Processors, µ-Controllers, FPGAs and DSPs
• Critical Power Supply Monitoring
• Reliable Replacement of Discrete Solutions
Related Literature
• ISL705RH Voltage Supervisory Circuit Evaluation Board
User’s Guide
• ISL706RH Voltage Supervisory Circuit Evaluation Board
User’s Guide
5V POWER SUPPLY
1.4
1.2
V
CC
1.0
V
PFI
(V)
0.8
0.6
0.4
0.2
0
-80
-60
-40
-20
0
ISL705xRH
1 MR
2 V
DD
165k
3 GND
4 PFI
49.9k
WDO 8
RST 7
WDI 6
PFO
5
NMI
RST
I/O
µP
ISL706xRH
ISL705ARH
5V SUPERVISOR APPLICATION WITH OVERVOLTAGE PROTECTION
20
40
60
80
100 120 140
TEMPERATURE (°C)
FIGURE 1. TYPICAL APPLICATION
FIGURE 2. PRECISION THRESHOLD DETECTOR TEMPERATURE
CHARACTERISTICS CURVE
December 1, 2011
FN7662.1
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
|
Copyright Intersil Americas Inc. 2011. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.
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