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MAX6748KA+T - Analog Devices

Description: Supervisory Circuits uP Reset Circuits with Capacitor-Adjustable Reset/Watchdog Timeout Delay

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MAX6748KA+T - Analog Devices - PCB symbol
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PCB Footprints
MAX6748KA+T - Analog Devices PCB footprint - SOT23 (8-Pin) - SOT23 (8-Pin) - K8+5
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3D Models
MAX6748KA+T - Analog Devices - 3D model - SOT23 (8-Pin) - K8+5
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MAX6748KA+T Details

  • Manufacturer Part Number:

    MAX6748KA+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-SOT_23-N/A

  • Package Description:

    LSSOP, TSSOP8,.1

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-SOT_23-N/A

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2002-08-23

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Additional Feature:

    BAT BUP SW:N;MNL RST:N;OV DET:N;PW FL IP:N;PW FL IO:N;PW FL OP:N;PRG RST DLY:Y;UV DET:N;WD:Y;WWD:N

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSSOP8,.1

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.45 mm

  • Supply Current-Max (Isup):

    0.01 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    1.625 mm

MAX6748KA+T Frequently Asked Questions (FAQs)

  • The MAX6748KA+T requires careful layout and placement to ensure optimal performance. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths. Additionally, it is recommended to place the device near the power source and to use a low-ESR capacitor for the input capacitor.
  • The selection of input and output capacitors for the MAX6748KA+T depends on several factors, including the input voltage, output voltage, and desired ripple voltage. A general rule of thumb is to use a low-ESR capacitor with a value of at least 10uF for the input capacitor and a value of at least 22uF for the output capacitor. The datasheet provides more detailed guidance on capacitor selection.
  • The MAX6748KA+T has an operating temperature range of -40°C to +125°C. However, the device can be operated at temperatures above 125°C for short periods of time, but the reliability and performance may be affected. It is recommended to follow the guidelines provided in the datasheet for operating the device at high temperatures.
  • The MAX6748KA+T has a specific power-up and power-down sequence that must be followed to ensure proper operation. The device requires a monotonic power-up sequence, and the input voltage must be applied before the enable pin is asserted. The datasheet provides more detailed information on the power-up and power-down sequence.
  • The MAX6748KA+T has a maximum output current capability of 500mA. However, the actual output current capability may be limited by the input voltage, output voltage, and ambient temperature. The datasheet provides more detailed information on the output current capability and how to calculate it.

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MAX6748KA+T Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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