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  • TL7757CD
TI

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TL7757CD

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Processor Supervisor 4.55V 1 Active Low 8-Pin SOIC Tube

  • Package/Case :
  • SOIC-8
  • Product Categories :
  • Supervisory Circuits
  • RoHs Status:
  • Rohs
  • Marking Code:
  • 7757C
  • In-stock:
  • 2319

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TL7757CD Product Details

The TL7757CD is a supply-voltage supervisor designed for use in microcomputer and microprocessor systems. The supervisor monitors the supply voltage for undervoltage conditions. During power up, when the supply voltage, VCC, attains a value approaching 1 V, the RESET\ output becomes active (low) to prevent undefined operation. If the supply voltage drops below threshold voltage level (VIT–), the RESET\ output goes to the active (low) level until the supply undervoltage fault condition is eliminated.

TL7757CD

Feature

  • Power-On Reset Generator
  • Automatic Reset Generation After Voltage Drop
  • Low Standby Current ...20 μA
  • RESET\ Output Defined When VCC Exceeds 1 V
  • Precision Threshold Voltage 4.55 V ±120 mV
  • High Output Sink Capability ...20 mA
  • Comparator Hysteresis Prevents Erratic Resets
Description

The TL7757 is a supply-voltage supervisor designed for use in microcomputer and microprocessor systems. The supervisor monitors the supply voltage for undervoltage conditions. During power up, when the supply voltage, VCC, attains a value approaching 1 V, the RESET\ output becomes active (low) to prevent undefined operation. If the supply voltage drops below threshold voltage level (VIT–), the RESET\ output goes to the active (low) level until the supply undervoltage fault condition is eliminated.

Technical Parameters

  • Number of Voltages Monitored
  • 1
  • Monitored Voltage
  • 4.55 V
  • Undervoltage Threshold
  • 4.55 V
  • Overvoltage Threshold
  • 4.67 V
  • Output Type
  • Open Collector / Drain
  • Manual Reset
  • Not Resettable
  • Watchdog
  • No Watchdog
  • Supply Voltage Max
  • 7 V
  • Maximum Operating Temperature
  • + 70 C
  • Mounting Style
  • SMD/SMT
  • Package / Case
  • SOIC-8
  • Packaging
  • Tube
  • Minimum Operating Temperature
  • 0 C
  • Series
  • TL7757
  • Factory Pack Quantity
  • 75
  • Supply Current (Typ)
  • 1400 uA
  • Supply Voltage Min
  • 1 V

TL7757CD Documents

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Estimated Delivery Time: Apr 22 - Apr 27 days (choose Expedited at checkout).

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1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that TL7757CD is the original manufacturer or agent of TI?
We have a professional business development department to strictly test and verify the qualifications of TI original manufacturers and agents. All TI suppliers must pass the qualification review before they can publish their TL7757CD devices; we pay more attention to the channels and quality of TL7757CD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of TL7757CD chips? Including TI original factory information, Supervisory Circuits application, TL7757CD pictures?
You can use Jotrin's intelligent search engine, or filter by Semiconductors ; Power management ; Supervisor & reset ICs category, or find it through Texas Instruments, Inc Information page.
Q: Are the TI's TL7757CD price and stock displayed on the platform accurate?
The TI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for TL7757CD, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of TL7757CD?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TL7757CD we delivered, we will accept the replacement or return of the TL7757CD only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of TL7757CD.
(3)The TL7757CD is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as TL7757CD datasheet pdf, TL7757 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Texas Instruments, Inc

TI
Texas Instruments Incorporated designs and manufactures analog technologies, digital signal processing (DSP) and microcontroller (MCU) semiconductors. TI is a leader in semiconductor solutions for analog and digital embedded and applications processing....
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