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TPS386000RGPTTIN/a6avaiQuad Supply Voltage Supervisors with Programmable Delay and Watchdog Timer 20-QFN -40 to 125


TPS386000RGPT ,Quad Supply Voltage Supervisors with Programmable Delay and Watchdog Timer 20-QFN -40 to 125Features 3 DescriptionThe TPS3860x0 family of supply voltage supervisors1• Four Independent Voltage ..
TPS386040RGPR ,Quad Supply Voltage Supervisors with Programmable Delay and Watchdog Timer 20-QFN -40 to 125Features 3 DescriptionThe TPS3860x0 family of supply voltage supervisors1• Four Independent Voltage ..
TPS386040RGPT ,Quad Supply Voltage Supervisors with Programmable Delay and Watchdog Timer 20-QFN -40 to 1255 Pin Configuration and FunctionsRGP Package20-Pin VQFNTop ViewMR 1 15 RESET1CT4 2 14 VDDCT3 3 Ther ..
TPS386596L33DGKR ,Quad Voltage Supervisor with Manual Reset Input 8-VSSOP -40 to 125Features 3 DescriptionThe TPS386596 device monitors four power rails and1• Four Channel Voltage Det ..
TPS40000DGQ ,Low Input (2.25V-5.5V) 300 kHz Frequency, Synchronous Buck Controller, Source OnlyELECTRICAL CHARACTERISTICSover recommended operating temperature range, T = −40C to 85C, V = 5.0 ..
TPS40000DGQR ,Low Input (2.25V-5.5V) 300 kHz Frequency, Synchronous Buck Controller, Source OnlyFEATURES APPLICATIONS Operating Input Voltage 2.25 V to 5.5 V  Networking Equipment Output Volta ..
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TSB14AA1A ,IEEE 1394-1995, 3.3V, 1-port, 50/100Mbps, Backplane PHYFEATURES • Logic Performs System InitializationArbitration Functions. Encode And Decode• Provides a ..
TSB14AA1AIPFB ,IEEE 1394-1995, 3.3V, 1-port, 50/100Mbps, Backplane PHY14-Jun-2017PACKAGING INFORMATIONOrderable Device Status Package Type Package Pins Package Eco Plan ..


TPS386000RGPT
Quad Supply Voltage Supervisors with Programmable Delay and Watchdog Timer
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RST
TPS386000
SENSE1
SENSE2
SENSE4L
SENSE4H
VREF
RS1H
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RESET1
RESET2
RESET4VVVVV
(2)
(3)
(4)
RS2H
RS3H
RS1L
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TPS386000, TPS386040

SBVS105E –SEPTEMBER 2009–REVISED OCTOBER 2015
TPS386000 and TPS386040 Quad Supply Voltage Supervisors
With Adjustable Delay and Watchdog Timer Features 3 Description

The TPS3860x0 familyof supply voltage supervisors Four Independent Voltage Supervisors (SVSs) can monitor four power rails that are greater• Channel1: than 0.4V and one power rail less than 0.4V Adjustable Threshold Downto 0.4V (including negative voltage) witha 0.25% (typical)
threshold accuracy. Each of the four supervisory– Manual Reset (MR) Input circuits (SVS-n) asserta RESETnor RESETn output• Channels2,3: signal when the SENSEm input voltage drops below– Adjustable Threshold Downto 0.4V the programmed threshold. With external resistors,
the thresholdof each SVS-n can be programmed• Channel4:
(wheren=1,2,3,4 andm=1,2,3, 4L, 4H).– Adjustable Thresholdat Any Positiveor
Negative Voltage Each SVS-n hasa programmable delay before
releasing RESETnor RESETn. The delay time can– Window Comparator be set independently for each SVS from 1.4 msto10• Adjustable Delay Time: 1.4 msto10s s through the CTn pin connection. Only SVS-1 hasan• Threshold Accuracy: 0.25% Typical active-low manual reset (MR) input;a logic-low input MR asserts RESET1or RESET1.• Very Low Quiescent Current: 11 μA Typical Watchdog Timer With Dedicated Output SVS-4 monitors the threshold window using two
comparators. The extra comparator can be• Well-Controlled Output During Power Up configuredasa fifth SVSto monitor negative voltage• TPS386000: Open-Drain RESETn and WDO with voltage reference output VREF.• TPS386040: Push-Pull RESETn and WDO The TPS3860x0 hasa very low quiescent currentof• Package: 4-mm× 4-mm, 20-Pin VQFN 11 μA (typical) andis availableina small, 4-mmx4-
mm, VQFN-20 package.2 Applications
Device Information(1)
• All DSP and Microcontroller Applications• All FPGA and ASIC Applications• Telecom and Wireless Infrastructure
(1) Forall available packages, see the orderable addendumat• Industrial Equipment the endofthe data sheet.• Analog Sequencing
TPS386000 Typical Application Circuit:
Monitoring Supplies for an FPGA
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